TY  - JOUR
AU  - Vuksanović, Marija
AU  - Mladenović, Ivana
AU  - Radovanović, Željko
AU  - Živković, Predrag
AU  - Savić, Andrija
AU  - Marinković, Aleksandar
AU  - Jančić-Heinemann, Radmila
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7519
AB  - Polimerne smole na bazi akrilata dobijene iz Bis-GMA (Bisfenol A glicidmetakrilat), koji je pogodan za
fotopolimerizaciju, koriste se u stomatologiji za različite namene zbog lakoće nanošenja i mogućnosti
da se utiče na njihova svojstva dodavanjem ojačanja različitog oblika i hemijskog sastava. Sintetisano
je ojačanje u formi čestica na bazi dvostrukih slojevitih hidroksida magnezijuma i aluminijuma (MgAlLDH- Layered Double Hidroxides) nataloženih na silicijum dioksidu dobijenom iz ljuski pirinča. Kao
podloge korišćene su metalna legura na bazi hroma i molibdena za primenu u stomatologiji i staklo u
formi podloga za mikroskopske preparate. Adhezivna svojstva kompozita su bitna sa aspekta njihove
primene. Adhezivna svojstva materijala su određena na osnovu merenja mikrotvrdoće kompozita i to
primenom različitih opterećenja kako bi se procenio parametar adhezije koji pokazuje uticaj prevlake
na podlogu. Upoređeno je kako se vezuje čista matrica od fotopolimerizujućeg akrilata sa podlogom od
stomatološke legure sa vezivanjem za staklenu podlogu. Potom je upoređeno kako se vezuju kompozitni
materijali na obe podloge. Adhezija je određena i na osnovu promene ugla kvašenja između kompozita
i rezultati su upoređeni sa rezultatima mikroindentacije. Pokazalo se da dodatak kompozitnih čestica
kao ojačanja u matricu od akrilata povećava adhezivna svojstva kompozita u odnosu na čistu matricu i
da se ost
AB  - Polymer resins based on acrylates obtained from Bis-GMA (Bisphenol A glycide methacrylate), which is suitable for photopolymerization, are used in dentistry for various purposes due to the ease of application and the possibility to influence their properties by adding reinforcements of different shapes, crystal structure and chemical compositions. Reinforcement in the form of particles based on MgAlLDH (layered double hydroxide) deposited on silica obtained from rice husks on two substrates. A metal base and glass were used. The adhesive properties are important in order to see the possibility of using these materials in applications. In order to measure the adhesive properties of the material, the composite microhardness measurement method is used by applying different loads in order to evaluate the adhesion parameter that shows the effect of the coating on the substrate. It was compared to how a pure photopolymerizing acrylate matrix bonds with a chromium-based dental alloy substrate that is used in the production of different parts of dentures by bonding to a glass substrate. Then, it was compared how composite materials are bonded to both substrates. Adhesion was monitored through the change in wetting angle between the composites, and the results were compared with the results of microindentation. It was shown that the addition of composite particles increases the adhesive properties of the composite compared to the pure matrix and that better adhesion is achieved between the composite and the metal substrate than between the composite and the glass substrate.
PB  - Beograd : Savez inženjera i tehničara Srbije
T2  - Tehnika
T1  - Ispitivanje prianjanja fotopolimerizujućih akrilata ojačanih česticama MgAl- LDH@SiO2 na stomatološkoj hromiranoj leguri i na staklu
T1  - Adhesion testing of photopolymerizing acrylates reinforced with MgAlLDH@SiO2 particles on dental chromium alloy and on glass
VL  - 79
IS  - 1
SP  - 9
EP  - 13
DO  - 10.5937/tehnika2401009V
ER  - 

@article{
author = "Vuksanović, Marija and Mladenović, Ivana and Radovanović, Željko and Živković, Predrag and Savić, Andrija and Marinković, Aleksandar and Jančić-Heinemann, Radmila",
year = "2024",
abstract = "Polimerne smole na bazi akrilata dobijene iz Bis-GMA (Bisfenol A glicidmetakrilat), koji je pogodan za
fotopolimerizaciju, koriste se u stomatologiji za različite namene zbog lakoće nanošenja i mogućnosti
da se utiče na njihova svojstva dodavanjem ojačanja različitog oblika i hemijskog sastava. Sintetisano
je ojačanje u formi čestica na bazi dvostrukih slojevitih hidroksida magnezijuma i aluminijuma (MgAlLDH- Layered Double Hidroxides) nataloženih na silicijum dioksidu dobijenom iz ljuski pirinča. Kao
podloge korišćene su metalna legura na bazi hroma i molibdena za primenu u stomatologiji i staklo u
formi podloga za mikroskopske preparate. Adhezivna svojstva kompozita su bitna sa aspekta njihove
primene. Adhezivna svojstva materijala su određena na osnovu merenja mikrotvrdoće kompozita i to
primenom različitih opterećenja kako bi se procenio parametar adhezije koji pokazuje uticaj prevlake
na podlogu. Upoređeno je kako se vezuje čista matrica od fotopolimerizujućeg akrilata sa podlogom od
stomatološke legure sa vezivanjem za staklenu podlogu. Potom je upoređeno kako se vezuju kompozitni
materijali na obe podloge. Adhezija je određena i na osnovu promene ugla kvašenja između kompozita
i rezultati su upoređeni sa rezultatima mikroindentacije. Pokazalo se da dodatak kompozitnih čestica
kao ojačanja u matricu od akrilata povećava adhezivna svojstva kompozita u odnosu na čistu matricu i
da se ost, Polymer resins based on acrylates obtained from Bis-GMA (Bisphenol A glycide methacrylate), which is suitable for photopolymerization, are used in dentistry for various purposes due to the ease of application and the possibility to influence their properties by adding reinforcements of different shapes, crystal structure and chemical compositions. Reinforcement in the form of particles based on MgAlLDH (layered double hydroxide) deposited on silica obtained from rice husks on two substrates. A metal base and glass were used. The adhesive properties are important in order to see the possibility of using these materials in applications. In order to measure the adhesive properties of the material, the composite microhardness measurement method is used by applying different loads in order to evaluate the adhesion parameter that shows the effect of the coating on the substrate. It was compared to how a pure photopolymerizing acrylate matrix bonds with a chromium-based dental alloy substrate that is used in the production of different parts of dentures by bonding to a glass substrate. Then, it was compared how composite materials are bonded to both substrates. Adhesion was monitored through the change in wetting angle between the composites, and the results were compared with the results of microindentation. It was shown that the addition of composite particles increases the adhesive properties of the composite compared to the pure matrix and that better adhesion is achieved between the composite and the metal substrate than between the composite and the glass substrate.",
publisher = "Beograd : Savez inženjera i tehničara Srbije",
journal = "Tehnika",
title = "Ispitivanje prianjanja fotopolimerizujućih akrilata ojačanih česticama MgAl- LDH@SiO2 na stomatološkoj hromiranoj leguri i na staklu, Adhesion testing of photopolymerizing acrylates reinforced with MgAlLDH@SiO2 particles on dental chromium alloy and on glass",
volume = "79",
number = "1",
pages = "9-13",
doi = "10.5937/tehnika2401009V"
}

Vuksanović, M., Mladenović, I., Radovanović, Ž., Živković, P., Savić, A., Marinković, A.,& Jančić-Heinemann, R.. (2024). Ispitivanje prianjanja fotopolimerizujućih akrilata ojačanih česticama MgAl- LDH@SiO2 na stomatološkoj hromiranoj leguri i na staklu. in Tehnika
Beograd : Savez inženjera i tehničara Srbije., 79(1), 9-13.
https://doi.org/10.5937/tehnika2401009V

Vuksanović M, Mladenović I, Radovanović Ž, Živković P, Savić A, Marinković A, Jančić-Heinemann R. Ispitivanje prianjanja fotopolimerizujućih akrilata ojačanih česticama MgAl- LDH@SiO2 na stomatološkoj hromiranoj leguri i na staklu. in Tehnika. 2024;79(1):9-13.
doi:10.5937/tehnika2401009V .

Vuksanović, Marija, Mladenović, Ivana, Radovanović, Željko, Živković, Predrag, Savić, Andrija, Marinković, Aleksandar, Jančić-Heinemann, Radmila, "Ispitivanje prianjanja fotopolimerizujućih akrilata ojačanih česticama MgAl- LDH@SiO2 na stomatološkoj hromiranoj leguri i na staklu" in Tehnika, 79, no. 1 (2024):9-13,
https://doi.org/10.5937/tehnika2401009V . .

TY  - JOUR
AU  - Alazreg, Asma
AU  - Vuksanović, Marija M.
AU  - Mladenović, Ivana O.
AU  - Egelja, Adela
AU  - Janković-Mandić, Ljiljana
AU  - Marinković, Aleksandar
AU  - Jančić-Heinemann, Radmila
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6694
AB  - The MgAl-LDH@SiO2 particles are prepared by the coprecipitation of LDH on silica originating from plants.
Particles are of submicron size and are well dispersed in the matrix. Composites consisting of PMMA reinforced
with MgAl-LDH@SiO2 particles have improved hardness and resistance to viscoelastic deformation, as tested by
microhardness measurements.
PB  - Elsevier
T2  - Materials Letters
T1  - Dental material based on poly(methyl methacrylate) with magnesium-aluminum layered double hydroxide (MgAl-LDH) on bio-silica particles
VL  - 354
SP  - 135354
DO  - 10.1016/j.matlet.2023.135354
ER  - 

@article{
author = "Alazreg, Asma and Vuksanović, Marija M. and Mladenović, Ivana O. and Egelja, Adela and Janković-Mandić, Ljiljana and Marinković, Aleksandar and Jančić-Heinemann, Radmila",
year = "2024",
abstract = "The MgAl-LDH@SiO2 particles are prepared by the coprecipitation of LDH on silica originating from plants.
Particles are of submicron size and are well dispersed in the matrix. Composites consisting of PMMA reinforced
with MgAl-LDH@SiO2 particles have improved hardness and resistance to viscoelastic deformation, as tested by
microhardness measurements.",
publisher = "Elsevier",
journal = "Materials Letters",
title = "Dental material based on poly(methyl methacrylate) with magnesium-aluminum layered double hydroxide (MgAl-LDH) on bio-silica particles",
volume = "354",
pages = "135354",
doi = "10.1016/j.matlet.2023.135354"
}

Alazreg, A., Vuksanović, M. M., Mladenović, I. O., Egelja, A., Janković-Mandić, L., Marinković, A.,& Jančić-Heinemann, R.. (2024). Dental material based on poly(methyl methacrylate) with magnesium-aluminum layered double hydroxide (MgAl-LDH) on bio-silica particles. in Materials Letters
Elsevier., 354, 135354.
https://doi.org/10.1016/j.matlet.2023.135354

Alazreg A, Vuksanović MM, Mladenović IO, Egelja A, Janković-Mandić L, Marinković A, Jančić-Heinemann R. Dental material based on poly(methyl methacrylate) with magnesium-aluminum layered double hydroxide (MgAl-LDH) on bio-silica particles. in Materials Letters. 2024;354:135354.
doi:10.1016/j.matlet.2023.135354 .

Alazreg, Asma, Vuksanović, Marija M., Mladenović, Ivana O., Egelja, Adela, Janković-Mandić, Ljiljana, Marinković, Aleksandar, Jančić-Heinemann, Radmila, "Dental material based on poly(methyl methacrylate) with magnesium-aluminum layered double hydroxide (MgAl-LDH) on bio-silica particles" in Materials Letters, 354 (2024):135354,
https://doi.org/10.1016/j.matlet.2023.135354 . .

TY  - JOUR
AU  - Vuksanović, Marija
AU  - Mladenović, Ivana
AU  - Stupar, Stevan
AU  - Marinković, Aleksandar
AU  - Jančić-Heinemann, Radmila
PY  - 2024
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7366
AB  - Polymer composites based on unsaturated polyester resin (UPR) and reinforced with particles based on unmodified/modified
plant provenance biosilica particles were synthesized and characterized. An unsaturated polyester resin was obtained from
waste poly (ethylene terephthalate (PET). Biosilaca particles are made from rice husk biomass. The surface of the produced
silica particles was modified using three different silanes: 3-trimethoxysilylpropyl methacrylate (MEMO), trimethoxyvinylsilane (TMEVS), and 3-aminopropyltrimethoxysilane (APTMS). The microhardness test method was used to investigate
the mechanical properties of synthesized composite material with variations in dwell times and applied loads. Optimization of
composite microhardness value prediction in function of synthesized parameters (type of modification of silica particles) and
measurement parameters (applied loads and dwell times) was done using the method of response surface methodology (RSM)
regression analysis. The maximal microhardness values (0.459 GPa) were obtained of type modification of silica particles with
vinyl with 80% confidence for 120 experimental variables. This method can be used to choose the optimal dwell time and load
for comparison of measurements between different composite materials and to enable the choice of the material in terms of
optimization of the quality of reinforcement and quality of interphase determined by surface modification.
PB  - SAGE
T2  - Polymers and Polymer Composites
T1  - Microhardness measurement optimization in green derived silica/polyester composites using response surface methodology
VL  - 32
SP  - 1
EP  - 12
DO  - 10.1177/09673911241228
ER  - 

@article{
author = "Vuksanović, Marija and Mladenović, Ivana and Stupar, Stevan and Marinković, Aleksandar and Jančić-Heinemann, Radmila",
year = "2024",
abstract = "Polymer composites based on unsaturated polyester resin (UPR) and reinforced with particles based on unmodified/modified
plant provenance biosilica particles were synthesized and characterized. An unsaturated polyester resin was obtained from
waste poly (ethylene terephthalate (PET). Biosilaca particles are made from rice husk biomass. The surface of the produced
silica particles was modified using three different silanes: 3-trimethoxysilylpropyl methacrylate (MEMO), trimethoxyvinylsilane (TMEVS), and 3-aminopropyltrimethoxysilane (APTMS). The microhardness test method was used to investigate
the mechanical properties of synthesized composite material with variations in dwell times and applied loads. Optimization of
composite microhardness value prediction in function of synthesized parameters (type of modification of silica particles) and
measurement parameters (applied loads and dwell times) was done using the method of response surface methodology (RSM)
regression analysis. The maximal microhardness values (0.459 GPa) were obtained of type modification of silica particles with
vinyl with 80% confidence for 120 experimental variables. This method can be used to choose the optimal dwell time and load
for comparison of measurements between different composite materials and to enable the choice of the material in terms of
optimization of the quality of reinforcement and quality of interphase determined by surface modification.",
publisher = "SAGE",
journal = "Polymers and Polymer Composites",
title = "Microhardness measurement optimization in green derived silica/polyester composites using response surface methodology",
volume = "32",
pages = "1-12",
doi = "10.1177/09673911241228"
}

Vuksanović, M., Mladenović, I., Stupar, S., Marinković, A.,& Jančić-Heinemann, R.. (2024). Microhardness measurement optimization in green derived silica/polyester composites using response surface methodology. in Polymers and Polymer Composites
SAGE., 32, 1-12.
https://doi.org/10.1177/09673911241228

Vuksanović M, Mladenović I, Stupar S, Marinković A, Jančić-Heinemann R. Microhardness measurement optimization in green derived silica/polyester composites using response surface methodology. in Polymers and Polymer Composites. 2024;32:1-12.
doi:10.1177/09673911241228 .

Vuksanović, Marija, Mladenović, Ivana, Stupar, Stevan, Marinković, Aleksandar, Jančić-Heinemann, Radmila, "Microhardness measurement optimization in green derived silica/polyester composites using response surface methodology" in Polymers and Polymer Composites, 32 (2024):1-12,
https://doi.org/10.1177/09673911241228 . .

TY  - CONF
AU  - Mladenović, Ivana
AU  - Obradov, Marko
AU  - Rašljić-Rafajilović, Milena
AU  - Jakšić, Zoran
AU  - Jakšić, Olga
AU  - Vasiljević Radović, Dana
AU  - Lamovec, Jelena
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7520
AB  - Plasmonic  biochemical  sensors,  as  a  subgroup  of  optical  refractometric  sensors,  are  a  topic  of  rapid  research  and  development  due  to  their  ability  to  detect  trace  amounts  of  biochemical agents, even allowing detection of a single molecule. As such, plasmonic sensors find wide  applications  in  forensic  engineering,  medicine  and  clinical  diagnostics,  food  processing,  environmental protection, and many more. Additionally, the use of plasmonic metametrials is not limited to sensing, and they can be used in various fields paramount to forensic sciences, such  as  enhanced  microscopy  and  spectroscopy,  photodetector  enhancement  (entire  optical  range – UV, VIS, and IR light), signal processing, etc.
PB  - Belgrade : University of Criminal Investigation and Police Studies
C3  - XIII international scientific conference “Archibald Reiss days”, Book of abstracts,  8-9 November 2023, Belgrade, Serbia
T1  - Analysis and interpretation of bimetallic plasmonic metamaterial properties for forensic applications
SP  - 79
EP  - 80
UR  - https://hdl.handle.net/21.15107/rcub_cer_7520
ER  - 

@conference{
author = "Mladenović, Ivana and Obradov, Marko and Rašljić-Rafajilović, Milena and Jakšić, Zoran and Jakšić, Olga and Vasiljević Radović, Dana and Lamovec, Jelena",
year = "2023",
abstract = "Plasmonic  biochemical  sensors,  as  a  subgroup  of  optical  refractometric  sensors,  are  a  topic  of  rapid  research  and  development  due  to  their  ability  to  detect  trace  amounts  of  biochemical agents, even allowing detection of a single molecule. As such, plasmonic sensors find wide  applications  in  forensic  engineering,  medicine  and  clinical  diagnostics,  food  processing,  environmental protection, and many more. Additionally, the use of plasmonic metametrials is not limited to sensing, and they can be used in various fields paramount to forensic sciences, such  as  enhanced  microscopy  and  spectroscopy,  photodetector  enhancement  (entire  optical  range – UV, VIS, and IR light), signal processing, etc.",
publisher = "Belgrade : University of Criminal Investigation and Police Studies",
journal = "XIII international scientific conference “Archibald Reiss days”, Book of abstracts,  8-9 November 2023, Belgrade, Serbia",
title = "Analysis and interpretation of bimetallic plasmonic metamaterial properties for forensic applications",
pages = "79-80",
url = "https://hdl.handle.net/21.15107/rcub_cer_7520"
}

Mladenović, I., Obradov, M., Rašljić-Rafajilović, M., Jakšić, Z., Jakšić, O., Vasiljević Radović, D.,& Lamovec, J.. (2023). Analysis and interpretation of bimetallic plasmonic metamaterial properties for forensic applications. in XIII international scientific conference “Archibald Reiss days”, Book of abstracts,  8-9 November 2023, Belgrade, Serbia
Belgrade : University of Criminal Investigation and Police Studies., 79-80.
https://hdl.handle.net/21.15107/rcub_cer_7520

Mladenović I, Obradov M, Rašljić-Rafajilović M, Jakšić Z, Jakšić O, Vasiljević Radović D, Lamovec J. Analysis and interpretation of bimetallic plasmonic metamaterial properties for forensic applications. in XIII international scientific conference “Archibald Reiss days”, Book of abstracts,  8-9 November 2023, Belgrade, Serbia. 2023;:79-80.
https://hdl.handle.net/21.15107/rcub_cer_7520 .

Mladenović, Ivana, Obradov, Marko, Rašljić-Rafajilović, Milena, Jakšić, Zoran, Jakšić, Olga, Vasiljević Radović, Dana, Lamovec, Jelena, "Analysis and interpretation of bimetallic plasmonic metamaterial properties for forensic applications" in XIII international scientific conference “Archibald Reiss days”, Book of abstracts,  8-9 November 2023, Belgrade, Serbia (2023):79-80,
https://hdl.handle.net/21.15107/rcub_cer_7520 .

TY  - CONF
AU  - Pergal, Marija
AU  - Rašljić-Rafajilović, Milena
AU  - Vićentić, Teodora
AU  - Mladenović, Ivana
AU  - Ostojić, Sanja
AU  - Spasenović, Marko
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6740
AB  - Laser-induced graphene (LIG) has recently been proposed as a viable option for fabricating
various types of flexible electronic devices due to its excellent mechanical stability and
electrical properties. During laser induction of graphene on polymers, the high temperature
generated with the laser breaks C-O, C=O, and N-C bonds in polymers, leading to the
recombination of C and N atoms. Additionally, the rapid release of carbonaceous and nitric gases results in the formation of 3D porous structures. This approach offers a one-step,
chemical-free synthesis method for producing porous graphene on polymer surfaces.
Moreover, it is a fast and cost-effective technique that is ideal for flexible electronics and
energy storage devices. In this study, graphene was formed on a poly(dimethylsiloxane)
(PDMS)/Triton substrate with varying concentrations of Triton (1-30 wt.%) using CO2 laser
irradiation. The effects of Triton content on the structural, thermal, and surface characteristics
of PDMS/Triton and PDMS/Triton/graphene materials were investigated. The prepared
PDMS/Triton/graphene materials were thoroughly examined using X-ray diffraction analysis
(XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and
water contact angle analysis. XRD analysis confirmed the presence of graphene in the
material. The thermal and surface properties of the proposed materials can be easily adjusted
by manipulating the Triton concentration. The hydrophilicity of the prepared PDMS/Triton
materials increased compared to pure PDMS, which is hydrophobic. It was found that the
success of LIG formation depends on Triton content, increasing with higher concentration of
Triton in the PDMS matrix. The presented results aim to address the existing challenges
associated with stretchable polymers suitable for flexible electronic device applications.
PB  - Serbian Ceramic Society
C3  - Program and book of abstracts - Serbian Ceramics Society Conference - Advanced Ceramics and Application XI, New Frontiers in Multifunctional Material Science and Processing,18-20 th September 2023. Belgrade, Serbia
T1  - Structural and thermal properties of PDMS/Triton/laser-induced graphene composites
SP  - 59
EP  - 60
UR  - https://hdl.handle.net/21.15107/rcub_cer_6740
ER  - 

@conference{
author = "Pergal, Marija and Rašljić-Rafajilović, Milena and Vićentić, Teodora and Mladenović, Ivana and Ostojić, Sanja and Spasenović, Marko",
year = "2023",
abstract = "Laser-induced graphene (LIG) has recently been proposed as a viable option for fabricating
various types of flexible electronic devices due to its excellent mechanical stability and
electrical properties. During laser induction of graphene on polymers, the high temperature
generated with the laser breaks C-O, C=O, and N-C bonds in polymers, leading to the
recombination of C and N atoms. Additionally, the rapid release of carbonaceous and nitric gases results in the formation of 3D porous structures. This approach offers a one-step,
chemical-free synthesis method for producing porous graphene on polymer surfaces.
Moreover, it is a fast and cost-effective technique that is ideal for flexible electronics and
energy storage devices. In this study, graphene was formed on a poly(dimethylsiloxane)
(PDMS)/Triton substrate with varying concentrations of Triton (1-30 wt.%) using CO2 laser
irradiation. The effects of Triton content on the structural, thermal, and surface characteristics
of PDMS/Triton and PDMS/Triton/graphene materials were investigated. The prepared
PDMS/Triton/graphene materials were thoroughly examined using X-ray diffraction analysis
(XRD), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and
water contact angle analysis. XRD analysis confirmed the presence of graphene in the
material. The thermal and surface properties of the proposed materials can be easily adjusted
by manipulating the Triton concentration. The hydrophilicity of the prepared PDMS/Triton
materials increased compared to pure PDMS, which is hydrophobic. It was found that the
success of LIG formation depends on Triton content, increasing with higher concentration of
Triton in the PDMS matrix. The presented results aim to address the existing challenges
associated with stretchable polymers suitable for flexible electronic device applications.",
publisher = "Serbian Ceramic Society",
journal = "Program and book of abstracts - Serbian Ceramics Society Conference - Advanced Ceramics and Application XI, New Frontiers in Multifunctional Material Science and Processing,18-20 th September 2023. Belgrade, Serbia",
title = "Structural and thermal properties of PDMS/Triton/laser-induced graphene composites",
pages = "59-60",
url = "https://hdl.handle.net/21.15107/rcub_cer_6740"
}

Pergal, M., Rašljić-Rafajilović, M., Vićentić, T., Mladenović, I., Ostojić, S.,& Spasenović, M.. (2023). Structural and thermal properties of PDMS/Triton/laser-induced graphene composites. in Program and book of abstracts - Serbian Ceramics Society Conference - Advanced Ceramics and Application XI, New Frontiers in Multifunctional Material Science and Processing,18-20 th September 2023. Belgrade, Serbia
Serbian Ceramic Society., 59-60.
https://hdl.handle.net/21.15107/rcub_cer_6740

Pergal M, Rašljić-Rafajilović M, Vićentić T, Mladenović I, Ostojić S, Spasenović M. Structural and thermal properties of PDMS/Triton/laser-induced graphene composites. in Program and book of abstracts - Serbian Ceramics Society Conference - Advanced Ceramics and Application XI, New Frontiers in Multifunctional Material Science and Processing,18-20 th September 2023. Belgrade, Serbia. 2023;:59-60.
https://hdl.handle.net/21.15107/rcub_cer_6740 .

Pergal, Marija, Rašljić-Rafajilović, Milena, Vićentić, Teodora, Mladenović, Ivana, Ostojić, Sanja, Spasenović, Marko, "Structural and thermal properties of PDMS/Triton/laser-induced graphene composites" in Program and book of abstracts - Serbian Ceramics Society Conference - Advanced Ceramics and Application XI, New Frontiers in Multifunctional Material Science and Processing,18-20 th September 2023. Belgrade, Serbia (2023):59-60,
https://hdl.handle.net/21.15107/rcub_cer_6740 .

TY  - CONF
AU  - Obradov, Marko
AU  - Jakšić, Zoran
AU  - Mladenović, Ivana
AU  - Rašljić-Rafajilović, Milena
AU  - Vasiljević-Radović, Dana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6759
AB  - Metasurfaces are one of the most attractive research fields in recent years, in no small measure due to their use as refractometric sensors with unparalleled sensitivity, enabling sensing of even single atoms or molecules. This sensitivity is rooted in their ability to localize electromagnetic fields in volumes orders of magnitude below the diffraction limit. This is achieved by special geometry and refractive index contrast of metasurface nanocomposites. A plethora of both conductive (metals, TCO, graphene, MXenes...) and dielectric (oxides, semiconductors) materials can be used, all of them bringing different functionalities which further enhance the freedom of design when tailoring metasurfaces. However, the fundamental sensing mechanism is practically identical across all platforms and is based on the spectral shift of transmission or reflection due to a difference in the values of the real parts of refractive index between analyte and the environment. 
Here we propose an alternative approach, the use of exceptional capabilities of optical metasurfaces in transforming optical space to sense analytes with identical real parts of refractive index but different imaginary parts (losses). This is becoming increasingly important with the need to detect airborne viruses. We propose a metasurface formed by cruciform openings in a thin silicon layer on a SiO2 substrate, as shown in Fig. 1a. The structure is suspended in the air. For our FEM simulation we used measured values for Si and SiO2 refractive index taken from literature. The electric field distribution and its circular power flow, both at a wavelength of 630 nm, are shown in Fig. 1b. We gradually increase the imaginary part of the refractive index in the cruciform openings, starting with the lossless case, while maintaining the real part of refractive index equal to unity (air). The dispersive properties that depend on the value of the imaginary part are shown in Fig. 1c. The circular power flow that increases the optical path, the field localization and intrinsically low losses of the structure in the visible range all cause that adding even the smallest volumes of analyte with slightly increased optical absorption in comparison to the metasurface significantly reduces transmission through the structure, despite the exceptionally low structure thickness.
PB  - Belgrade : Vinča Institute of Nuclear Sciences – National Institute of the Republic of  Serbia, University of Belgrade
C3  - Book of abstracts - IX International School and Conference on Photonics PHOTONICA2023, August 28 - September 01, 2023, Belgrade, Serbia
T1  - All-dielectric optical metasurfaces for sensing of substances with identical real parts of refractive index
SP  - 127
EP  - 127
UR  - https://hdl.handle.net/21.15107/rcub_cer_6759
ER  - 

@conference{
author = "Obradov, Marko and Jakšić, Zoran and Mladenović, Ivana and Rašljić-Rafajilović, Milena and Vasiljević-Radović, Dana",
year = "2023",
abstract = "Metasurfaces are one of the most attractive research fields in recent years, in no small measure due to their use as refractometric sensors with unparalleled sensitivity, enabling sensing of even single atoms or molecules. This sensitivity is rooted in their ability to localize electromagnetic fields in volumes orders of magnitude below the diffraction limit. This is achieved by special geometry and refractive index contrast of metasurface nanocomposites. A plethora of both conductive (metals, TCO, graphene, MXenes...) and dielectric (oxides, semiconductors) materials can be used, all of them bringing different functionalities which further enhance the freedom of design when tailoring metasurfaces. However, the fundamental sensing mechanism is practically identical across all platforms and is based on the spectral shift of transmission or reflection due to a difference in the values of the real parts of refractive index between analyte and the environment. 
Here we propose an alternative approach, the use of exceptional capabilities of optical metasurfaces in transforming optical space to sense analytes with identical real parts of refractive index but different imaginary parts (losses). This is becoming increasingly important with the need to detect airborne viruses. We propose a metasurface formed by cruciform openings in a thin silicon layer on a SiO2 substrate, as shown in Fig. 1a. The structure is suspended in the air. For our FEM simulation we used measured values for Si and SiO2 refractive index taken from literature. The electric field distribution and its circular power flow, both at a wavelength of 630 nm, are shown in Fig. 1b. We gradually increase the imaginary part of the refractive index in the cruciform openings, starting with the lossless case, while maintaining the real part of refractive index equal to unity (air). The dispersive properties that depend on the value of the imaginary part are shown in Fig. 1c. The circular power flow that increases the optical path, the field localization and intrinsically low losses of the structure in the visible range all cause that adding even the smallest volumes of analyte with slightly increased optical absorption in comparison to the metasurface significantly reduces transmission through the structure, despite the exceptionally low structure thickness.",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences – National Institute of the Republic of  Serbia, University of Belgrade",
journal = "Book of abstracts - IX International School and Conference on Photonics PHOTONICA2023, August 28 - September 01, 2023, Belgrade, Serbia",
title = "All-dielectric optical metasurfaces for sensing of substances with identical real parts of refractive index",
pages = "127-127",
url = "https://hdl.handle.net/21.15107/rcub_cer_6759"
}

Obradov, M., Jakšić, Z., Mladenović, I., Rašljić-Rafajilović, M.,& Vasiljević-Radović, D.. (2023). All-dielectric optical metasurfaces for sensing of substances with identical real parts of refractive index. in Book of abstracts - IX International School and Conference on Photonics PHOTONICA2023, August 28 - September 01, 2023, Belgrade, Serbia
Belgrade : Vinča Institute of Nuclear Sciences – National Institute of the Republic of  Serbia, University of Belgrade., 127-127.
https://hdl.handle.net/21.15107/rcub_cer_6759

Obradov M, Jakšić Z, Mladenović I, Rašljić-Rafajilović M, Vasiljević-Radović D. All-dielectric optical metasurfaces for sensing of substances with identical real parts of refractive index. in Book of abstracts - IX International School and Conference on Photonics PHOTONICA2023, August 28 - September 01, 2023, Belgrade, Serbia. 2023;:127-127.
https://hdl.handle.net/21.15107/rcub_cer_6759 .

Obradov, Marko, Jakšić, Zoran, Mladenović, Ivana, Rašljić-Rafajilović, Milena, Vasiljević-Radović, Dana, "All-dielectric optical metasurfaces for sensing of substances with identical real parts of refractive index" in Book of abstracts - IX International School and Conference on Photonics PHOTONICA2023, August 28 - September 01, 2023, Belgrade, Serbia (2023):127-127,
https://hdl.handle.net/21.15107/rcub_cer_6759 .

TY  - JOUR
AU  - Alazreg, Asma
AU  - Vuksanović, Marija M.
AU  - Egelja, Adela
AU  - Mladenović, Ivana O.
AU  - Radovanović, Željko
AU  - Petrović, Miloš
AU  - Marinković, Aleksandar
AU  - Jančić-Heinemann, Radmila
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6582
AB  - Acrylate polymers are used in several applications such as dentistry, medicine,
and industry. The modification of their properties using the reinforcement is
of key importance for the possible applications. Layered double hydroxides are
materials that are easily synthesized by several techniques giving the possibility to modulate the chemical composition and morphology of the reinforcement and they consist of a divalent and a trivalent anion hydroxide and the
layers can be exfoliated and thus provide a material interesting for composite
reinforcement. In this paper, Mn was used as a divalent and Al as a trivalent
cation. The obtained particles were used as reinforcement for the preparation
of composites in 1, 3, and 5 wt% quantities and prepared samples were compared to the matrix consisting of PMMA. Physical mechanical properties of the
sample having the best mechanical properties (with 3 wt% of MnAl-LDH
filers) exhibited 6.38% modulus of elasticity, 27% hardness, and 10% tensile
strength improved values compared to the clear PMMA matrix. Toughness
was lowered in this sort of composite compared to the pure matrix.
PB  - Willey
T2  - Polymer Composites
T1  - Mechanical properties of acrylate matrix composite reinforced with manganese-aluminum layered double hydroxide
VL  - 44
IS  - 10
SP  - 6783
EP  - 6783
DO  - https://doi.org/10.1002/pc.27597
ER  - 

@article{
author = "Alazreg, Asma and Vuksanović, Marija M. and Egelja, Adela and Mladenović, Ivana O. and Radovanović, Željko and Petrović, Miloš and Marinković, Aleksandar and Jančić-Heinemann, Radmila",
year = "2023",
abstract = "Acrylate polymers are used in several applications such as dentistry, medicine,
and industry. The modification of their properties using the reinforcement is
of key importance for the possible applications. Layered double hydroxides are
materials that are easily synthesized by several techniques giving the possibility to modulate the chemical composition and morphology of the reinforcement and they consist of a divalent and a trivalent anion hydroxide and the
layers can be exfoliated and thus provide a material interesting for composite
reinforcement. In this paper, Mn was used as a divalent and Al as a trivalent
cation. The obtained particles were used as reinforcement for the preparation
of composites in 1, 3, and 5 wt% quantities and prepared samples were compared to the matrix consisting of PMMA. Physical mechanical properties of the
sample having the best mechanical properties (with 3 wt% of MnAl-LDH
filers) exhibited 6.38% modulus of elasticity, 27% hardness, and 10% tensile
strength improved values compared to the clear PMMA matrix. Toughness
was lowered in this sort of composite compared to the pure matrix.",
publisher = "Willey",
journal = "Polymer Composites",
title = "Mechanical properties of acrylate matrix composite reinforced with manganese-aluminum layered double hydroxide",
volume = "44",
number = "10",
pages = "6783-6783",
doi = "https://doi.org/10.1002/pc.27597"
}

Alazreg, A., Vuksanović, M. M., Egelja, A., Mladenović, I. O., Radovanović, Ž., Petrović, M., Marinković, A.,& Jančić-Heinemann, R.. (2023). Mechanical properties of acrylate matrix composite reinforced with manganese-aluminum layered double hydroxide. in Polymer Composites
Willey., 44(10), 6783-6783.
https://doi.org/https://doi.org/10.1002/pc.27597

Alazreg A, Vuksanović MM, Egelja A, Mladenović IO, Radovanović Ž, Petrović M, Marinković A, Jančić-Heinemann R. Mechanical properties of acrylate matrix composite reinforced with manganese-aluminum layered double hydroxide. in Polymer Composites. 2023;44(10):6783-6783.
doi:https://doi.org/10.1002/pc.27597 .

Alazreg, Asma, Vuksanović, Marija M., Egelja, Adela, Mladenović, Ivana O., Radovanović, Željko, Petrović, Miloš, Marinković, Aleksandar, Jančić-Heinemann, Radmila, "Mechanical properties of acrylate matrix composite reinforced with manganese-aluminum layered double hydroxide" in Polymer Composites, 44, no. 10 (2023):6783-6783,
https://doi.org/https://doi.org/10.1002/pc.27597 . .

TY  - CONF
AU  - Mladenović, Ivana
AU  - Vuksanović, Marija
AU  - Jovanov, Vladislav
AU  - Radovanović, Željko
AU  - Obradov, Marko
AU  - Nikolić, Nebojša D.
AU  - Vasiljević-Radović, Dana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6778
AB  - Electrochemically deposited nickel coatings from
sulfamate baths without/with lab-made biosilica (SiO2) particles on
the Si(100) substrate were produced. Different galvanostatic
regimes were used: direct current (DC), pulse current (PC), and
pulse-reverse current (PRC) regimes. The phase structure of the
synthesized silica nanoparticles from rice husks was obtained using
XRD and FE-SEM. The MMC-Ni/SiO2 and free Ni coatings were
characterized using FE-SEM, AFM, the micro indentation Vickers
technique, and the drop sessile method in order to investigate
structure, roughness, microhardness, and wettability. The optimal
deposition parameters were obtained with an emphasis on their
potential application as micro mounting coatings.
PB  - Electron Devices Society of the IInstitute of electrical and electronics engineers, inc.
C3  - Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia
T1  - Metal Matrix Composite Coatings Based on Ni Matrix and Biosilica Filers Obtained from Rice Husks
SP  - 241
EP  - 244
UR  - https://hdl.handle.net/21.15107/rcub_cer_6778
ER  - 

@conference{
author = "Mladenović, Ivana and Vuksanović, Marija and Jovanov, Vladislav and Radovanović, Željko and Obradov, Marko and Nikolić, Nebojša D. and Vasiljević-Radović, Dana",
year = "2023",
abstract = "Electrochemically deposited nickel coatings from
sulfamate baths without/with lab-made biosilica (SiO2) particles on
the Si(100) substrate were produced. Different galvanostatic
regimes were used: direct current (DC), pulse current (PC), and
pulse-reverse current (PRC) regimes. The phase structure of the
synthesized silica nanoparticles from rice husks was obtained using
XRD and FE-SEM. The MMC-Ni/SiO2 and free Ni coatings were
characterized using FE-SEM, AFM, the micro indentation Vickers
technique, and the drop sessile method in order to investigate
structure, roughness, microhardness, and wettability. The optimal
deposition parameters were obtained with an emphasis on their
potential application as micro mounting coatings.",
publisher = "Electron Devices Society of the IInstitute of electrical and electronics engineers, inc.",
journal = "Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia",
title = "Metal Matrix Composite Coatings Based on Ni Matrix and Biosilica Filers Obtained from Rice Husks",
pages = "241-244",
url = "https://hdl.handle.net/21.15107/rcub_cer_6778"
}

Mladenović, I., Vuksanović, M., Jovanov, V., Radovanović, Ž., Obradov, M., Nikolić, N. D.,& Vasiljević-Radović, D.. (2023). Metal Matrix Composite Coatings Based on Ni Matrix and Biosilica Filers Obtained from Rice Husks. in Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia
Electron Devices Society of the IInstitute of electrical and electronics engineers, inc.., 241-244.
https://hdl.handle.net/21.15107/rcub_cer_6778

Mladenović I, Vuksanović M, Jovanov V, Radovanović Ž, Obradov M, Nikolić ND, Vasiljević-Radović D. Metal Matrix Composite Coatings Based on Ni Matrix and Biosilica Filers Obtained from Rice Husks. in Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia. 2023;:241-244.
https://hdl.handle.net/21.15107/rcub_cer_6778 .

Mladenović, Ivana, Vuksanović, Marija, Jovanov, Vladislav, Radovanović, Željko, Obradov, Marko, Nikolić, Nebojša D., Vasiljević-Radović, Dana, "Metal Matrix Composite Coatings Based on Ni Matrix and Biosilica Filers Obtained from Rice Husks" in Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia (2023):241-244,
https://hdl.handle.net/21.15107/rcub_cer_6778 .

TY  - CONF
AU  - Mladenović, Ivana
AU  - Vuksanović, Marija
AU  - Obradov, Marko
AU  - Jovanov, Vladislav
AU  - Vorkapić, Miloš
AU  - Nikolić, Nebojša D.
AU  - Vasiljević-Radović, Dana
PY  - 2023
UR  - https://www.etran.rs/2023/E_PROCEEDINGS_ICETRAN_2023/IcETRAN23_RADOVI/MOI1.3.pdf
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6253
AB  - In this study, different forms of copper films were
electrodeposited (ED) on silicon wafer, copper and brass foils.
The effect of monocrystalline Si(111) surface cleaning method
and electrodeposition conditions and regimes (frequency in the
pulsating current (PC) regime, an addition of additives in
electrolyte for the constant galvanostatic (DC) regime, and
thickness) on surface morphology and wettability of copper films
was investigated. Optical microscopy equipped with highresolution camera, scanning electron microscopy (SEM) and an
atomic force microscopy (AFM) were used for thin film
characterization and to evaluate wettability of copper films. The
sessile drop method was used for the measurement of water
contact angle. According to the obtained results, choice of
electrolyte used in ED greatly affects wettability of copper films.
It was also shown that copper films electrodeposited from basic
sulfate electrolyte with varying current regimes frequencies,
thicknesses, and cathode types have opposite trends between
roughness parameter values and the water contact angle value.
Structural-morphological changes of a film or bulk solid surface
are key parameters in determining wettability properties and the
analysis of the wetting angle oscillations, but not the only one.
PB  - Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering
C3  - Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H
T1  - Wettability of electrodeposited copper films and correlation with morphology and surface chemistry
VL  - MOI1.3-6
SP  - MOI1.3-1
UR  - https://hdl.handle.net/21.15107/rcub_cer_6253
ER  - 

@conference{
author = "Mladenović, Ivana and Vuksanović, Marija and Obradov, Marko and Jovanov, Vladislav and Vorkapić, Miloš and Nikolić, Nebojša D. and Vasiljević-Radović, Dana",
year = "2023",
abstract = "In this study, different forms of copper films were
electrodeposited (ED) on silicon wafer, copper and brass foils.
The effect of monocrystalline Si(111) surface cleaning method
and electrodeposition conditions and regimes (frequency in the
pulsating current (PC) regime, an addition of additives in
electrolyte for the constant galvanostatic (DC) regime, and
thickness) on surface morphology and wettability of copper films
was investigated. Optical microscopy equipped with highresolution camera, scanning electron microscopy (SEM) and an
atomic force microscopy (AFM) were used for thin film
characterization and to evaluate wettability of copper films. The
sessile drop method was used for the measurement of water
contact angle. According to the obtained results, choice of
electrolyte used in ED greatly affects wettability of copper films.
It was also shown that copper films electrodeposited from basic
sulfate electrolyte with varying current regimes frequencies,
thicknesses, and cathode types have opposite trends between
roughness parameter values and the water contact angle value.
Structural-morphological changes of a film or bulk solid surface
are key parameters in determining wettability properties and the
analysis of the wetting angle oscillations, but not the only one.",
publisher = "Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering",
journal = "Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H",
title = "Wettability of electrodeposited copper films and correlation with morphology and surface chemistry",
volume = "MOI1.3-6",
pages = "MOI1.3-1",
url = "https://hdl.handle.net/21.15107/rcub_cer_6253"
}

Mladenović, I., Vuksanović, M., Obradov, M., Jovanov, V., Vorkapić, M., Nikolić, N. D.,& Vasiljević-Radović, D.. (2023). Wettability of electrodeposited copper films and correlation with morphology and surface chemistry. in Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H
Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering., MOI1.3-6, MOI1.3-1.
https://hdl.handle.net/21.15107/rcub_cer_6253

Mladenović I, Vuksanović M, Obradov M, Jovanov V, Vorkapić M, Nikolić ND, Vasiljević-Radović D. Wettability of electrodeposited copper films and correlation with morphology and surface chemistry. in Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H. 2023;MOI1.3-6:MOI1.3-1.
https://hdl.handle.net/21.15107/rcub_cer_6253 .

Mladenović, Ivana, Vuksanović, Marija, Obradov, Marko, Jovanov, Vladislav, Vorkapić, Miloš, Nikolić, Nebojša D., Vasiljević-Radović, Dana, "Wettability of electrodeposited copper films and correlation with morphology and surface chemistry" in Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H, MOI1.3-6 (2023):MOI1.3-1,
https://hdl.handle.net/21.15107/rcub_cer_6253 .

TY  - CONF
AU  - Rašljić Rafajilović, Milena
AU  - Bošković, Marko
AU  - Sarajlić, Milija
AU  - Mladenović, Ivana
AU  - Pešić, Ivan
AU  - Vasiljević-Radović, Dana
AU  - Pergal, Marija
PY  - 2023
UR  - https://www.etran.rs/2023/E_PROCEEDINGS_ICETRAN_2023/IcETRAN23_RADOVI/MOI1.1.pdf
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6254
AB  - Interdigitated electrodes with integrated heaters
fabricated on a Si platform were investigated in this study. The
electrodes and heaters were made of gold, using standard
photolithography processes. The primary objective was to
analyze the maximum temperature achievable on the
microheater and characterize its temperature distribution. The
integrated heater achieved a maximum temperature of 420 °C
with an applied voltage of 16 V. The temperature distribution
was uniform across the entire surface of the heater, which was
located on the underside of the chip beneath the interdigitated
electrodes. At higher temperatures, the silver paste, utilized as
a bonding agent between the copper wires and heater,
underwent melting.
PB  - Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering
C3  - Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H
T1  - Photolithography-based Fabrication of Interdigitated Electrodes with Integrated Gold Microheater: Temperature Distribution Study
SP  - MOI1.1-1
EP  - MOI1.1-4
UR  - https://hdl.handle.net/21.15107/rcub_cer_6254
ER  - 

@conference{
author = "Rašljić Rafajilović, Milena and Bošković, Marko and Sarajlić, Milija and Mladenović, Ivana and Pešić, Ivan and Vasiljević-Radović, Dana and Pergal, Marija",
year = "2023",
abstract = "Interdigitated electrodes with integrated heaters
fabricated on a Si platform were investigated in this study. The
electrodes and heaters were made of gold, using standard
photolithography processes. The primary objective was to
analyze the maximum temperature achievable on the
microheater and characterize its temperature distribution. The
integrated heater achieved a maximum temperature of 420 °C
with an applied voltage of 16 V. The temperature distribution
was uniform across the entire surface of the heater, which was
located on the underside of the chip beneath the interdigitated
electrodes. At higher temperatures, the silver paste, utilized as
a bonding agent between the copper wires and heater,
underwent melting.",
publisher = "Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering",
journal = "Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H",
title = "Photolithography-based Fabrication of Interdigitated Electrodes with Integrated Gold Microheater: Temperature Distribution Study",
pages = "MOI1.1-1-MOI1.1-4",
url = "https://hdl.handle.net/21.15107/rcub_cer_6254"
}

Rašljić Rafajilović, M., Bošković, M., Sarajlić, M., Mladenović, I., Pešić, I., Vasiljević-Radović, D.,& Pergal, M.. (2023). Photolithography-based Fabrication of Interdigitated Electrodes with Integrated Gold Microheater: Temperature Distribution Study. in Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H
Society for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering., MOI1.1-1-MOI1.1-4.
https://hdl.handle.net/21.15107/rcub_cer_6254

Rašljić Rafajilović M, Bošković M, Sarajlić M, Mladenović I, Pešić I, Vasiljević-Radović D, Pergal M. Photolithography-based Fabrication of Interdigitated Electrodes with Integrated Gold Microheater: Temperature Distribution Study. in Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H. 2023;:MOI1.1-1-MOI1.1-4.
https://hdl.handle.net/21.15107/rcub_cer_6254 .

Rašljić Rafajilović, Milena, Bošković, Marko, Sarajlić, Milija, Mladenović, Ivana, Pešić, Ivan, Vasiljević-Radović, Dana, Pergal, Marija, "Photolithography-based Fabrication of Interdigitated Electrodes with Integrated Gold Microheater: Temperature Distribution Study" in Proceedings, X International conference IcETRAN, 05 - 08.06.2023, East Sarajevo, B&H (2023):MOI1.1-1-MOI1.1-4,
https://hdl.handle.net/21.15107/rcub_cer_6254 .

Mladenović, I., Vorkapić, M., Pergal, M., Ivanov, T., Baltić, M., Obradov, M.,& Vasiljević-Radović, D.. (2023). Primena metodologije odzivnih površina (RSM) u cilju optimizacije eksperimentalnih parametara 3D-štampe i postizanja boljih mehaničkih performansi štampanih elemenata. 
University of Belgrade - Institute of Chemistry, Technology and Metallurgy..
https://hdl.handle.net/21.15107/rcub_cer_6931

Mladenović I, Vorkapić M, Pergal M, Ivanov T, Baltić M, Obradov M, Vasiljević-Radović D. Primena metodologije odzivnih površina (RSM) u cilju optimizacije eksperimentalnih parametara 3D-štampe i postizanja boljih mehaničkih performansi štampanih elemenata. 2023;.
https://hdl.handle.net/21.15107/rcub_cer_6931 .

Mladenović, Ivana, Vorkapić, Miloš, Pergal, Marija, Ivanov, Toni, Baltić, Marija, Obradov, Marko, Vasiljević-Radović, Dana, "Primena metodologije odzivnih površina (RSM) u cilju optimizacije eksperimentalnih parametara 3D-štampe i postizanja boljih mehaničkih performansi štampanih elemenata" (2023),
https://hdl.handle.net/21.15107/rcub_cer_6931 .

Vorkapić, M., Nešić, D., Tanasković, D., Mladenović, I., Vićentić, T., Stajčić, A.,& Vasiljević-Radović, D.. (2023). Tehnologija izrade spoja polimernih materijala i tekstila u procesu štampe različitih 3D struktura. 
University of Belgrade - Institute of Chemistry, Technology and Metallurgy..
https://hdl.handle.net/21.15107/rcub_cer_6932

Vorkapić M, Nešić D, Tanasković D, Mladenović I, Vićentić T, Stajčić A, Vasiljević-Radović D. Tehnologija izrade spoja polimernih materijala i tekstila u procesu štampe različitih 3D struktura. 2023;.
https://hdl.handle.net/21.15107/rcub_cer_6932 .

Vorkapić, Miloš, Nešić, Dušan, Tanasković, Dragan, Mladenović, Ivana, Vićentić, Teodora, Stajčić, Aleksandar, Vasiljević-Radović, Dana, "Tehnologija izrade spoja polimernih materijala i tekstila u procesu štampe različitih 3D struktura" (2023),
https://hdl.handle.net/21.15107/rcub_cer_6932 .

TY  - JOUR
AU  - Salah Adeen Embirsh, Hifa
AU  - Stajčić, Ivana
AU  - Gržetić, Jelena
AU  - Mladenović, Ivana O.
AU  - Anđelković, Boban
AU  - Marinković, Aleksandar
AU  - Vuksanović, Marija M.
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6610
AB  - This paper presents sustainable technology for environmentally friendly composite production. Biobased unsaturated polyester resin (b-UPR), synthesized from waste polyethylene terephthalate (PET) glycosylate and renewable origin maleic anhydride (MAnh) and propylene glycol
(PG), was reinforced with unmodified and vinyl-modified biosilica nanoparticles obtained from
rice husk. The structural and morphological properties of the obtained particles, b-UPR, as well as
composites, were characterized by Fourier-transform infrared spectroscopy (FTIR), nuclear magnetic
resonance spectroscopy (NMR), scanning electron microscopy (SEM), and transmission electron
microscopy (TEM) techniques. The study of the influence of biosilica modification on the mechanical
properties of composites was supported by hardness modeling. Improvement of the tensile strength
of the b-UPR-based composite at 2.5 wt.% addition of biosilica modified with vinyl silane, named
“b-UPR/SiO2
-V” composite, has been achieved with 88% increase. The thermal aging process applied
to the b-UPR/SiO2
-V composite, which simulates use over the product’s lifetime, leads to the deterioration of composites that were used as fillers in commercial unsaturated polyester resin (c-UPR).
The grinded artificially aged b-UPR composites were used as filler in c-UPR for the production of a
table top layer with outstanding mechanical properties, i.e., impact resistance and microhardness, as
well as fire resistance rated in the V-0 category according to the UL-94 test. Developing sustainable
composites that are chemically synthesized from renewable sources is important from the aspect of
preserving the environment and existing resources as well as the extending their life cycle.
PB  - MDPI
T2  - Polymers
T1  - Synthesis, Characterization and Application of Biobased Unsaturated Polyester Resin Reinforced with Unmodified/Modified Biosilica Nanoparticles
VL  - 15
IS  - 18
SP  - 3756
DO  - 10.3390/polym15183756
ER  - 

@article{
author = "Salah Adeen Embirsh, Hifa and Stajčić, Ivana and Gržetić, Jelena and Mladenović, Ivana O. and Anđelković, Boban and Marinković, Aleksandar and Vuksanović, Marija M.",
year = "2023",
abstract = "This paper presents sustainable technology for environmentally friendly composite production. Biobased unsaturated polyester resin (b-UPR), synthesized from waste polyethylene terephthalate (PET) glycosylate and renewable origin maleic anhydride (MAnh) and propylene glycol
(PG), was reinforced with unmodified and vinyl-modified biosilica nanoparticles obtained from
rice husk. The structural and morphological properties of the obtained particles, b-UPR, as well as
composites, were characterized by Fourier-transform infrared spectroscopy (FTIR), nuclear magnetic
resonance spectroscopy (NMR), scanning electron microscopy (SEM), and transmission electron
microscopy (TEM) techniques. The study of the influence of biosilica modification on the mechanical
properties of composites was supported by hardness modeling. Improvement of the tensile strength
of the b-UPR-based composite at 2.5 wt.% addition of biosilica modified with vinyl silane, named
“b-UPR/SiO2
-V” composite, has been achieved with 88% increase. The thermal aging process applied
to the b-UPR/SiO2
-V composite, which simulates use over the product’s lifetime, leads to the deterioration of composites that were used as fillers in commercial unsaturated polyester resin (c-UPR).
The grinded artificially aged b-UPR composites were used as filler in c-UPR for the production of a
table top layer with outstanding mechanical properties, i.e., impact resistance and microhardness, as
well as fire resistance rated in the V-0 category according to the UL-94 test. Developing sustainable
composites that are chemically synthesized from renewable sources is important from the aspect of
preserving the environment and existing resources as well as the extending their life cycle.",
publisher = "MDPI",
journal = "Polymers",
title = "Synthesis, Characterization and Application of Biobased Unsaturated Polyester Resin Reinforced with Unmodified/Modified Biosilica Nanoparticles",
volume = "15",
number = "18",
pages = "3756",
doi = "10.3390/polym15183756"
}

Salah Adeen Embirsh, H., Stajčić, I., Gržetić, J., Mladenović, I. O., Anđelković, B., Marinković, A.,& Vuksanović, M. M.. (2023). Synthesis, Characterization and Application of Biobased Unsaturated Polyester Resin Reinforced with Unmodified/Modified Biosilica Nanoparticles. in Polymers
MDPI., 15(18), 3756.
https://doi.org/10.3390/polym15183756

Salah Adeen Embirsh H, Stajčić I, Gržetić J, Mladenović IO, Anđelković B, Marinković A, Vuksanović MM. Synthesis, Characterization and Application of Biobased Unsaturated Polyester Resin Reinforced with Unmodified/Modified Biosilica Nanoparticles. in Polymers. 2023;15(18):3756.
doi:10.3390/polym15183756 .

Salah Adeen Embirsh, Hifa, Stajčić, Ivana, Gržetić, Jelena, Mladenović, Ivana O., Anđelković, Boban, Marinković, Aleksandar, Vuksanović, Marija M., "Synthesis, Characterization and Application of Biobased Unsaturated Polyester Resin Reinforced with Unmodified/Modified Biosilica Nanoparticles" in Polymers, 15, no. 18 (2023):3756,
https://doi.org/10.3390/polym15183756 . .

Stajčić, A., Stajčić, I., Vorkapić, M.,& Mladenović, I.. (2023). BaTiO3 visoke dielektrične konstante dobijen površinskom modifikacijom. 
University of Belgrade - Institute of Chemistry, Technology and Metallurgy..
https://hdl.handle.net/21.15107/rcub_cer_7139

Stajčić A, Stajčić I, Vorkapić M, Mladenović I. BaTiO3 visoke dielektrične konstante dobijen površinskom modifikacijom. 2023;.
https://hdl.handle.net/21.15107/rcub_cer_7139 .

Stajčić, Aleksandar, Stajčić, Ivana, Vorkapić, Miloš, Mladenović, Ivana, "BaTiO3 visoke dielektrične konstante dobijen površinskom modifikacijom" (2023),
https://hdl.handle.net/21.15107/rcub_cer_7139 .

TY  - CONF
AU  - Baltić, Marija
AU  - Ivanović, Milica
AU  - Tanović, Dragoljub
AU  - Vorkapić, Miloš
AU  - Mladenović, Ivana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7055
AB  - This paper presents the static testing of the composite material's mechanical  characteristics. An overview of the standards is made by which various tests are performed, and then  an analysis of the results of the parameters obtained by the conventional method-stretching and optical  (DIC system-bending) of carbon epoxy composite structures is given. These results represented the  basis for the preparation and further application of biocomposite materials; that is, the testing  procedure will be performed identically on composites containing mycelia. The mould for pressing  biomaterial connected with mycelium is made of two parts. The primary purpose of the mould is to  bring the loose natural material into a solid preparation following the standards ASTM D3039 and  ASTM D7078, which include testing the technologically prepared and hardened sample for bending  and shearing.
PB  - International Sustainable Aviation and Energy  Research Society
C3  - International Symposium on Aircraft  Technology ISATECH’22, Abstract Book
T1  - Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview
SP  - 44
EP  - 44
UR  - https://hdl.handle.net/21.15107/rcub_cer_7055
ER  - 

@conference{
author = "Baltić, Marija and Ivanović, Milica and Tanović, Dragoljub and Vorkapić, Miloš and Mladenović, Ivana",
year = "2023",
abstract = "This paper presents the static testing of the composite material's mechanical  characteristics. An overview of the standards is made by which various tests are performed, and then  an analysis of the results of the parameters obtained by the conventional method-stretching and optical  (DIC system-bending) of carbon epoxy composite structures is given. These results represented the  basis for the preparation and further application of biocomposite materials; that is, the testing  procedure will be performed identically on composites containing mycelia. The mould for pressing  biomaterial connected with mycelium is made of two parts. The primary purpose of the mould is to  bring the loose natural material into a solid preparation following the standards ASTM D3039 and  ASTM D7078, which include testing the technologically prepared and hardened sample for bending  and shearing.",
publisher = "International Sustainable Aviation and Energy  Research Society",
journal = "International Symposium on Aircraft  Technology ISATECH’22, Abstract Book",
title = "Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview",
pages = "44-44",
url = "https://hdl.handle.net/21.15107/rcub_cer_7055"
}

Baltić, M., Ivanović, M., Tanović, D., Vorkapić, M.,& Mladenović, I.. (2023). Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview. in International Symposium on Aircraft  Technology ISATECH’22, Abstract Book
International Sustainable Aviation and Energy  Research Society., 44-44.
https://hdl.handle.net/21.15107/rcub_cer_7055

Baltić M, Ivanović M, Tanović D, Vorkapić M, Mladenović I. Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview. in International Symposium on Aircraft  Technology ISATECH’22, Abstract Book. 2023;:44-44.
https://hdl.handle.net/21.15107/rcub_cer_7055 .

Baltić, Marija, Ivanović, Milica, Tanović, Dragoljub, Vorkapić, Miloš, Mladenović, Ivana, "Procedures in Testing the Mechanical Characteristics of  Composite Structures and the Possibility of Application to  Biodegradable Materials: An Overview" in International Symposium on Aircraft  Technology ISATECH’22, Abstract Book (2023):44-44,
https://hdl.handle.net/21.15107/rcub_cer_7055 .

TY  - CONF
AU  - Obradov, Marko
AU  - Jakšić, Zoran
AU  - Mladenović, Ivana
AU  - Pešić, Ivan
AU  - Pergal, Marija
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6779
AB  - Nanocomposites are among the most prominent subjects of material science and enable an enormous number of applications in diverse areas. They are of immense importance for micro and nanoelectronics, sensorics and photonics. They allow one to embed, tailor and program not only the fundamental material properties (a typical example being different metamaterials with traits usually not met in nature) but also to impart multifunctionalities to them. Here we consider a plasmonic metamaterial nanocomposite built of MXene strips suspended in a dielectric host. We numerically analyzed the influence of nanostrip orientation and ordering on the metamaterial properties. We utilized finite element method (FEM) for our electromagnetic simulations. We enhanced our stochastic nanocomposite metamaterial structure by adding a conductive backplate to further increase its optical absorption. The proposed multifunctional MXene-based metametamaterials can be used as a basis for refractometric sensors of any physical quantity that can modify nanostrips orientation, including mechanical sensing. Combining traditional and novel plasmonic approach to optical absorbers structure allows for a relatively simple “bottom up” approach to broadband optical superabsorber design.
PB  - Electron Devices Society of the IInstitute of electrical and electronics engineers, inc.
C3  - Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia
T1  - MXene Nanostrip Plasmonic Metamaterials for Mechanical Sensing and Enhanced Optical Absorption
SP  - 233
EP  - 236
UR  - https://hdl.handle.net/21.15107/rcub_cer_6779
ER  - 

@conference{
author = "Obradov, Marko and Jakšić, Zoran and Mladenović, Ivana and Pešić, Ivan and Pergal, Marija",
year = "2023",
abstract = "Nanocomposites are among the most prominent subjects of material science and enable an enormous number of applications in diverse areas. They are of immense importance for micro and nanoelectronics, sensorics and photonics. They allow one to embed, tailor and program not only the fundamental material properties (a typical example being different metamaterials with traits usually not met in nature) but also to impart multifunctionalities to them. Here we consider a plasmonic metamaterial nanocomposite built of MXene strips suspended in a dielectric host. We numerically analyzed the influence of nanostrip orientation and ordering on the metamaterial properties. We utilized finite element method (FEM) for our electromagnetic simulations. We enhanced our stochastic nanocomposite metamaterial structure by adding a conductive backplate to further increase its optical absorption. The proposed multifunctional MXene-based metametamaterials can be used as a basis for refractometric sensors of any physical quantity that can modify nanostrips orientation, including mechanical sensing. Combining traditional and novel plasmonic approach to optical absorbers structure allows for a relatively simple “bottom up” approach to broadband optical superabsorber design.",
publisher = "Electron Devices Society of the IInstitute of electrical and electronics engineers, inc.",
journal = "Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia",
title = "MXene Nanostrip Plasmonic Metamaterials for Mechanical Sensing and Enhanced Optical Absorption",
pages = "233-236",
url = "https://hdl.handle.net/21.15107/rcub_cer_6779"
}

Obradov, M., Jakšić, Z., Mladenović, I., Pešić, I.,& Pergal, M.. (2023). MXene Nanostrip Plasmonic Metamaterials for Mechanical Sensing and Enhanced Optical Absorption. in Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia
Electron Devices Society of the IInstitute of electrical and electronics engineers, inc.., 233-236.
https://hdl.handle.net/21.15107/rcub_cer_6779

Obradov M, Jakšić Z, Mladenović I, Pešić I, Pergal M. MXene Nanostrip Plasmonic Metamaterials for Mechanical Sensing and Enhanced Optical Absorption. in Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia. 2023;:233-236.
https://hdl.handle.net/21.15107/rcub_cer_6779 .

Obradov, Marko, Jakšić, Zoran, Mladenović, Ivana, Pešić, Ivan, Pergal, Marija, "MXene Nanostrip Plasmonic Metamaterials for Mechanical Sensing and Enhanced Optical Absorption" in Proceedings - 33rd International Conference on Microelectronics, MIEL 2023 IEEE, October 16th -18th, 2023, Niš, Serbia (2023):233-236,
https://hdl.handle.net/21.15107/rcub_cer_6779 .

Vorkapić, M., Mladenović, I., Popović, B., Ivanov, T., Baltić, M., Simonović, A.,& Ćoćkalo, D.. (2023). Primena aditivnih tehnologija u cirkularnoj proizvodnji za realizaciju prototipa kućišta elektronike od biorazgradivih materijala. 
Универзитет у Београду - Институт за хемију технологију и металургију – Институт од националног значаја за Републику Србију..
https://hdl.handle.net/21.15107/rcub_cer_6655

Vorkapić M, Mladenović I, Popović B, Ivanov T, Baltić M, Simonović A, Ćoćkalo D. Primena aditivnih tehnologija u cirkularnoj proizvodnji za realizaciju prototipa kućišta elektronike od biorazgradivih materijala. 2023;.
https://hdl.handle.net/21.15107/rcub_cer_6655 .

Vorkapić, Miloš, Mladenović, Ivana, Popović, Bogdan, Ivanov, Toni, Baltić, Marija, Simonović, Aleksandar, Ćoćkalo, Dragan, "Primena aditivnih tehnologija u cirkularnoj proizvodnji za realizaciju prototipa kućišta elektronike od biorazgradivih materijala" (2023),
https://hdl.handle.net/21.15107/rcub_cer_6655 .

TY  - JOUR
AU  - Vorkapić, Miloš
AU  - Mladenović, Ivana
AU  - Vićentić, Teodora
AU  - Tanasković, Dragan
AU  - Nešić, Dušan
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7107
AB  - The joining of thermoplastic and textile materials is gaining more and more importance
today. New combinations of materials and new structures that change
fashion trends are obtained. The paper presents the technology of joining thermoplastic
materials with different fabrics. For example, the realization of a button on
textiles and the description of 3D printing were taken. This pioneering venture describes
the technology, fabric model-making process, and materials melting bond
analysis. Unfortunately, available thermoplastic materials have many limitations
regarding durability, aging, and service life according to the defined requirements.
The idea of this paper is the application of 3D printing in the fashion industry as
an emerging topic for discussion. The experimental part of this investigation will
provide a new guideline for designers of PLA/ABS printing elements on textile
substrates and possibility for application in modern textile design.
AB  - Spajanje termoplastičnih i tekstilnih materijala danas dobija sve veći značaj. Dobijaju se nove kombinacije materijala i nove strukture koje menjaju modne trendove. U radu je prikazana tehnologija spajanja termoplastičnih materijala sa različitim tkaninama. Na primer, uzeta je realizacija dugmeta na tekstilu i opis 3D štampe. Ovaj pionirski poduhvat opisuje tehnologiju, proces izrade modela tkanine i analizu veze topljenja materijala. Nažalost, dostupni termoplastični materijali imaju mnoga ograničenja u pogledu izdržljivosti, starenja i veka trajanja prema definisanim zahtevima. Ideja ovog rada je primena 3D štampe u modnoj industriji kao tema za diskusiju u nastajanju. Eksperimentalni deo ovog istraživanja će dati novu smernicu za dizajnere PLA/ABS štampanih elemenata na tekstilnim podlogama i mogućnost primene u modernom dizajnu tekstila
PB  - University of Niš,  Faculty of Technology Leskovac
T2  - Advanced Technologies
T1  - The manufacturing technology of 3D printed models on various materials using the fused deposition modeling process
T1  - Tehnologija proizvodnje 3d štampanih modela na različitim materijalima korišćenjem procesa fuzionog taloženja materijala
VL  - 12
IS  - 2
SP  - 49
EP  - 55
DO  - 10.5937/savteh2302049V
ER  - 

@article{
author = "Vorkapić, Miloš and Mladenović, Ivana and Vićentić, Teodora and Tanasković, Dragan and Nešić, Dušan",
year = "2023",
abstract = "The joining of thermoplastic and textile materials is gaining more and more importance
today. New combinations of materials and new structures that change
fashion trends are obtained. The paper presents the technology of joining thermoplastic
materials with different fabrics. For example, the realization of a button on
textiles and the description of 3D printing were taken. This pioneering venture describes
the technology, fabric model-making process, and materials melting bond
analysis. Unfortunately, available thermoplastic materials have many limitations
regarding durability, aging, and service life according to the defined requirements.
The idea of this paper is the application of 3D printing in the fashion industry as
an emerging topic for discussion. The experimental part of this investigation will
provide a new guideline for designers of PLA/ABS printing elements on textile
substrates and possibility for application in modern textile design., Spajanje termoplastičnih i tekstilnih materijala danas dobija sve veći značaj. Dobijaju se nove kombinacije materijala i nove strukture koje menjaju modne trendove. U radu je prikazana tehnologija spajanja termoplastičnih materijala sa različitim tkaninama. Na primer, uzeta je realizacija dugmeta na tekstilu i opis 3D štampe. Ovaj pionirski poduhvat opisuje tehnologiju, proces izrade modela tkanine i analizu veze topljenja materijala. Nažalost, dostupni termoplastični materijali imaju mnoga ograničenja u pogledu izdržljivosti, starenja i veka trajanja prema definisanim zahtevima. Ideja ovog rada je primena 3D štampe u modnoj industriji kao tema za diskusiju u nastajanju. Eksperimentalni deo ovog istraživanja će dati novu smernicu za dizajnere PLA/ABS štampanih elemenata na tekstilnim podlogama i mogućnost primene u modernom dizajnu tekstila",
publisher = "University of Niš,  Faculty of Technology Leskovac",
journal = "Advanced Technologies",
title = "The manufacturing technology of 3D printed models on various materials using the fused deposition modeling process, Tehnologija proizvodnje 3d štampanih modela na različitim materijalima korišćenjem procesa fuzionog taloženja materijala",
volume = "12",
number = "2",
pages = "49-55",
doi = "10.5937/savteh2302049V"
}

Vorkapić, M., Mladenović, I., Vićentić, T., Tanasković, D.,& Nešić, D.. (2023). The manufacturing technology of 3D printed models on various materials using the fused deposition modeling process. in Advanced Technologies
University of Niš,  Faculty of Technology Leskovac., 12(2), 49-55.
https://doi.org/10.5937/savteh2302049V

Vorkapić M, Mladenović I, Vićentić T, Tanasković D, Nešić D. The manufacturing technology of 3D printed models on various materials using the fused deposition modeling process. in Advanced Technologies. 2023;12(2):49-55.
doi:10.5937/savteh2302049V .

Vorkapić, Miloš, Mladenović, Ivana, Vićentić, Teodora, Tanasković, Dragan, Nešić, Dušan, "The manufacturing technology of 3D printed models on various materials using the fused deposition modeling process" in Advanced Technologies, 12, no. 2 (2023):49-55,
https://doi.org/10.5937/savteh2302049V . .

TY  - JOUR
AU  - Vuksanović, Marija M.
AU  - Milošević, Milena D.
AU  - Knežević, Nataša
AU  - Egelja, Adela
AU  - Janković-Mandić, Ljiljana
AU  - Mladenović, Ivana O.
AU  - Marinković, Aleksandar D.
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6583
AB  - Predmet ovog istraživanja je postupak proizvodnje regranulata polivinil hlorida (PVC) korišćenjem
plastifikatora sintetisanog iz recikliranog poli(etilen tereftalata) (PET). Na ovaj način je sintetisan
plastifikator koji ne predstavlja rizik po zdravlje ljudi i životnu sredinu u skladu sa prinicima hemijskog
lizinga i zelene hemije. Dobijeni plastifikator je okarakterisan primenom elementalne analize, FTIR, i
NMR spektroskopije i određivanjem hidroksilnog i kiselinskog broja. Ispitivana su mehanička svojstva
materijala dobijenih na bazi recikliranog PVC i plastifikatora iz PET-a prema standardnim metodama
AB  - The subject of this research is the production process of polyvinyl chloride (PVC) regranulate using a plasticizer synthesized from recycled poly(ethylene terephthalate) (PET). In this way, a plasticizer was synthesized that does not pose a risk to human health and the environment in accordance with the principles of chemical leasing and green chemistry. The obtained plasticizer was characterized using elemental analysis, FTIR, and NMR spectroscopy and determination of hydroxyl and acid number. The mechanical properties of materials obtained on the basis of recycled PVC and plasticizers from PET were tested according to standard methods.
PB  - Beograd : Savez inženjera i tehničara Srbije
T2  - Tehnika
T1  - Ispitivanje mehaničkih svojstava regranulata PVC-a sa dodatkom plastifikatora iz otpadnog PET-a
T1  - Testing of the mechanical properties of reggranulate PVC with the addition of plasticizer from waste PET
VL  - 78
IS  - 4
SP  - 389
EP  - 394
DO  - 10.5937/tehnika2304389V
ER  - 

@article{
author = "Vuksanović, Marija M. and Milošević, Milena D. and Knežević, Nataša and Egelja, Adela and Janković-Mandić, Ljiljana and Mladenović, Ivana O. and Marinković, Aleksandar D.",
year = "2023",
abstract = "Predmet ovog istraživanja je postupak proizvodnje regranulata polivinil hlorida (PVC) korišćenjem
plastifikatora sintetisanog iz recikliranog poli(etilen tereftalata) (PET). Na ovaj način je sintetisan
plastifikator koji ne predstavlja rizik po zdravlje ljudi i životnu sredinu u skladu sa prinicima hemijskog
lizinga i zelene hemije. Dobijeni plastifikator je okarakterisan primenom elementalne analize, FTIR, i
NMR spektroskopije i određivanjem hidroksilnog i kiselinskog broja. Ispitivana su mehanička svojstva
materijala dobijenih na bazi recikliranog PVC i plastifikatora iz PET-a prema standardnim metodama, The subject of this research is the production process of polyvinyl chloride (PVC) regranulate using a plasticizer synthesized from recycled poly(ethylene terephthalate) (PET). In this way, a plasticizer was synthesized that does not pose a risk to human health and the environment in accordance with the principles of chemical leasing and green chemistry. The obtained plasticizer was characterized using elemental analysis, FTIR, and NMR spectroscopy and determination of hydroxyl and acid number. The mechanical properties of materials obtained on the basis of recycled PVC and plasticizers from PET were tested according to standard methods.",
publisher = "Beograd : Savez inženjera i tehničara Srbije",
journal = "Tehnika",
title = "Ispitivanje mehaničkih svojstava regranulata PVC-a sa dodatkom plastifikatora iz otpadnog PET-a, Testing of the mechanical properties of reggranulate PVC with the addition of plasticizer from waste PET",
volume = "78",
number = "4",
pages = "389-394",
doi = "10.5937/tehnika2304389V"
}

Vuksanović, M. M., Milošević, M. D., Knežević, N., Egelja, A., Janković-Mandić, L., Mladenović, I. O.,& Marinković, A. D.. (2023). Ispitivanje mehaničkih svojstava regranulata PVC-a sa dodatkom plastifikatora iz otpadnog PET-a. in Tehnika
Beograd : Savez inženjera i tehničara Srbije., 78(4), 389-394.
https://doi.org/10.5937/tehnika2304389V

Vuksanović MM, Milošević MD, Knežević N, Egelja A, Janković-Mandić L, Mladenović IO, Marinković AD. Ispitivanje mehaničkih svojstava regranulata PVC-a sa dodatkom plastifikatora iz otpadnog PET-a. in Tehnika. 2023;78(4):389-394.
doi:10.5937/tehnika2304389V .

Vuksanović, Marija M., Milošević, Milena D., Knežević, Nataša, Egelja, Adela, Janković-Mandić, Ljiljana, Mladenović, Ivana O., Marinković, Aleksandar D., "Ispitivanje mehaničkih svojstava regranulata PVC-a sa dodatkom plastifikatora iz otpadnog PET-a" in Tehnika, 78, no. 4 (2023):389-394,
https://doi.org/10.5937/tehnika2304389V . .

TY  - JOUR
AU  - Obradov, Marko
AU  - Jakšić, Zoran
AU  - Mladenović, Ivana
AU  - Bartula, Anja
AU  - Jakšić, Olga
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5689
AB  - New materials are of essential importance for the advancement of nanophotonics and nanoplasmonics. Numerous electromagnetic modes, especially various evanescent surface waves, prove themselves useful in multitudinous practical applications. Here we investigate the use of MXenes as alternative plasmonic materials in freestanding (substrateless) planar nanocomposites that support the existence of Tamm plasmon polaritons (TPP). We use finite element simulations to consider the influence of using MXenes on the propagation and distribution of TPP and the difference in their electromagnetic behavior compared to that of commonly used noble metals. While MXenes allow for somewhat weaker coupling between incident light and TPP, even the thinnest MXene layers practically completely screen the structure behind them. Our diffraction grating-enhanced stacks achieved incident light direction-dependent improvement of the coupling strength and polarization-dependent hybridization of electromagnetic states. MXene ensures improvements in functionality, especially spectral, directional, and polarization selectivity, by imparting rich modal behavior. Importantly, we observed high optical asymmetry of reflectance when illuminating the structures from opposite directions and obtained large high-to-low reflection ratios with a very small number of dielectric layers in the capping 1D photonic crystal. We conclude that MXenes represent a viable alternative for TPP-supporting structures, offering many advantages.
PB  - Switzerland : Multidisciplinary Digital Publishing Institute (MDPI)
T2  - Coatings
T1  - MXenes as Alternative Plasmonic Coatings on 1D Photonic Crystals Platforms for Tamm Plasmon Polaritons
VL  - 13
IS  - 1
SP  - 198
DO  - 10.3390/coatings13010198
ER  - 

@article{
author = "Obradov, Marko and Jakšić, Zoran and Mladenović, Ivana and Bartula, Anja and Jakšić, Olga",
year = "2023",
abstract = "New materials are of essential importance for the advancement of nanophotonics and nanoplasmonics. Numerous electromagnetic modes, especially various evanescent surface waves, prove themselves useful in multitudinous practical applications. Here we investigate the use of MXenes as alternative plasmonic materials in freestanding (substrateless) planar nanocomposites that support the existence of Tamm plasmon polaritons (TPP). We use finite element simulations to consider the influence of using MXenes on the propagation and distribution of TPP and the difference in their electromagnetic behavior compared to that of commonly used noble metals. While MXenes allow for somewhat weaker coupling between incident light and TPP, even the thinnest MXene layers practically completely screen the structure behind them. Our diffraction grating-enhanced stacks achieved incident light direction-dependent improvement of the coupling strength and polarization-dependent hybridization of electromagnetic states. MXene ensures improvements in functionality, especially spectral, directional, and polarization selectivity, by imparting rich modal behavior. Importantly, we observed high optical asymmetry of reflectance when illuminating the structures from opposite directions and obtained large high-to-low reflection ratios with a very small number of dielectric layers in the capping 1D photonic crystal. We conclude that MXenes represent a viable alternative for TPP-supporting structures, offering many advantages.",
publisher = "Switzerland : Multidisciplinary Digital Publishing Institute (MDPI)",
journal = "Coatings",
title = "MXenes as Alternative Plasmonic Coatings on 1D Photonic Crystals Platforms for Tamm Plasmon Polaritons",
volume = "13",
number = "1",
pages = "198",
doi = "10.3390/coatings13010198"
}

Obradov, M., Jakšić, Z., Mladenović, I., Bartula, A.,& Jakšić, O.. (2023). MXenes as Alternative Plasmonic Coatings on 1D Photonic Crystals Platforms for Tamm Plasmon Polaritons. in Coatings
Switzerland : Multidisciplinary Digital Publishing Institute (MDPI)., 13(1), 198.
https://doi.org/10.3390/coatings13010198

Obradov M, Jakšić Z, Mladenović I, Bartula A, Jakšić O. MXenes as Alternative Plasmonic Coatings on 1D Photonic Crystals Platforms for Tamm Plasmon Polaritons. in Coatings. 2023;13(1):198.
doi:10.3390/coatings13010198 .

Obradov, Marko, Jakšić, Zoran, Mladenović, Ivana, Bartula, Anja, Jakšić, Olga, "MXenes as Alternative Plasmonic Coatings on 1D Photonic Crystals Platforms for Tamm Plasmon Polaritons" in Coatings, 13, no. 1 (2023):198,
https://doi.org/10.3390/coatings13010198 . .

TY  - JOUR
AU  - Mladenović, Ivana O.
AU  - Nikolić, Nebojša D.
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6069
AB  - Correlation among morphological, structural and hardness characteristics of electrodeposited
copper coatings is presented in this review paper. Cu coatings were produced applying constant galvanostatic (DC) and pulsating current (PC) regimes on hard silicon (Si(111)) and brass substrates. The parameters of the electrochemical deposition which include the kinds of electrolyte
and cathode, the coating thickness and the electrolyte stirring, as well as the parameters defining
PC regime, such as the average current density and the current density amplitude, were analyzed.
Morphology and structure of Cu coatings were examined by scanning electron microscope (SEM),
atomic force microscope (AFM) and by X-ray diffraction (XRD), while hardness was examined by
Vickers microindentation. The coatings of Cu on both Si(111) and brass cathodes belong to “soft film (coating) on hard substrate” composite hardness system, and the Chicot–Lesage (C–L) composite hardness model was applied to estimate a hardness of the Cu coatings. Analyzing the examined parameters and regimes of electrodeposition, the critical relative indentation depth (RID)c of 0.14 has been defined by the C–L model. Based on done analyses, it is shown that this RID value, separating a zone where measured hardness corresponds to the coating hardness and a zone where it is necessary to apply the C–L model to determine an absolute hardness of the Cu coatings, has an universal character for the electrolytically produced Cu coatings on Si(111) and brass substrates.
PB  - MDPI
T2  - Metals
T1  - Influence of Parameters and Regimes of the Electrodeposition on Hardness of Copper Coatings
VL  - 13
IS  - 4
SP  - 683
DO  - 10.3390/met13040683
ER  - 

@article{
author = "Mladenović, Ivana O. and Nikolić, Nebojša D.",
year = "2023",
abstract = "Correlation among morphological, structural and hardness characteristics of electrodeposited
copper coatings is presented in this review paper. Cu coatings were produced applying constant galvanostatic (DC) and pulsating current (PC) regimes on hard silicon (Si(111)) and brass substrates. The parameters of the electrochemical deposition which include the kinds of electrolyte
and cathode, the coating thickness and the electrolyte stirring, as well as the parameters defining
PC regime, such as the average current density and the current density amplitude, were analyzed.
Morphology and structure of Cu coatings were examined by scanning electron microscope (SEM),
atomic force microscope (AFM) and by X-ray diffraction (XRD), while hardness was examined by
Vickers microindentation. The coatings of Cu on both Si(111) and brass cathodes belong to “soft film (coating) on hard substrate” composite hardness system, and the Chicot–Lesage (C–L) composite hardness model was applied to estimate a hardness of the Cu coatings. Analyzing the examined parameters and regimes of electrodeposition, the critical relative indentation depth (RID)c of 0.14 has been defined by the C–L model. Based on done analyses, it is shown that this RID value, separating a zone where measured hardness corresponds to the coating hardness and a zone where it is necessary to apply the C–L model to determine an absolute hardness of the Cu coatings, has an universal character for the electrolytically produced Cu coatings on Si(111) and brass substrates.",
publisher = "MDPI",
journal = "Metals",
title = "Influence of Parameters and Regimes of the Electrodeposition on Hardness of Copper Coatings",
volume = "13",
number = "4",
pages = "683",
doi = "10.3390/met13040683"
}

Mladenović, I. O.,& Nikolić, N. D.. (2023). Influence of Parameters and Regimes of the Electrodeposition on Hardness of Copper Coatings. in Metals
MDPI., 13(4), 683.
https://doi.org/10.3390/met13040683

Mladenović IO, Nikolić ND. Influence of Parameters and Regimes of the Electrodeposition on Hardness of Copper Coatings. in Metals. 2023;13(4):683.
doi:10.3390/met13040683 .

Mladenović, Ivana O., Nikolić, Nebojša D., "Influence of Parameters and Regimes of the Electrodeposition on Hardness of Copper Coatings" in Metals, 13, no. 4 (2023):683,
https://doi.org/10.3390/met13040683 . .

TY  - JOUR
AU  - Baltić, Marija
AU  - Vorkapić, Miloš
AU  - Ivanović, Milica
AU  - Tanović, Dragoljub
AU  - Mladenović, Ivana
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6367
AB  - Composite materials and structures are widely used and applied in many
industries owing to their advantages, such as satisfactory stiffness-to-mass ratio
and corrosion resistance. However, during their operating life, responsible parts
subject to complex loads may change and their properties might deteriorate. To
ensure structural integrity it is necessary to monitor and regularly check the
performance of composite structures. This paper investigates the change of
frequency characteristics of two rectangular composite (carbon-epoxy) plates after
inflicting structural damage. Following the necessary preparation of the structure's
upper surfaces by white-and-black stochastic pattern, the responses (free
vibratory movement) of structures to momentary excitation were recorded by an
optical, contactless 3D digital image correlation (DIC) system that contains a set of
ultrafast cameras. In order to determine the natural frequencies of the plates, the
recorded time-domain responses were post-processed, i.e. converted to the
frequency domain by fast Fourier transform (FFT). The reduction in values of
natural frequencies is observed on the damaged structures. The performed
experiments demonstrate the applicability of the DIC method in the structural
health monitoring of composite parts.
PB  - Belgrade, Serbia : Balkan Scientific Centre
T2  - Tribology and Materials Journal
T1  - Modal analysis of composite plates: Digital image correlation method application
VL  - 2
IS  - 2
SP  - 62
EP  - 67
DO  - 10.46793/tribomat.2023.010
ER  - 

@article{
author = "Baltić, Marija and Vorkapić, Miloš and Ivanović, Milica and Tanović, Dragoljub and Mladenović, Ivana",
year = "2023",
abstract = "Composite materials and structures are widely used and applied in many
industries owing to their advantages, such as satisfactory stiffness-to-mass ratio
and corrosion resistance. However, during their operating life, responsible parts
subject to complex loads may change and their properties might deteriorate. To
ensure structural integrity it is necessary to monitor and regularly check the
performance of composite structures. This paper investigates the change of
frequency characteristics of two rectangular composite (carbon-epoxy) plates after
inflicting structural damage. Following the necessary preparation of the structure's
upper surfaces by white-and-black stochastic pattern, the responses (free
vibratory movement) of structures to momentary excitation were recorded by an
optical, contactless 3D digital image correlation (DIC) system that contains a set of
ultrafast cameras. In order to determine the natural frequencies of the plates, the
recorded time-domain responses were post-processed, i.e. converted to the
frequency domain by fast Fourier transform (FFT). The reduction in values of
natural frequencies is observed on the damaged structures. The performed
experiments demonstrate the applicability of the DIC method in the structural
health monitoring of composite parts.",
publisher = "Belgrade, Serbia : Balkan Scientific Centre",
journal = "Tribology and Materials Journal",
title = "Modal analysis of composite plates: Digital image correlation method application",
volume = "2",
number = "2",
pages = "62-67",
doi = "10.46793/tribomat.2023.010"
}

Baltić, M., Vorkapić, M., Ivanović, M., Tanović, D.,& Mladenović, I.. (2023). Modal analysis of composite plates: Digital image correlation method application. in Tribology and Materials Journal
Belgrade, Serbia : Balkan Scientific Centre., 2(2), 62-67.
https://doi.org/10.46793/tribomat.2023.010

Baltić M, Vorkapić M, Ivanović M, Tanović D, Mladenović I. Modal analysis of composite plates: Digital image correlation method application. in Tribology and Materials Journal. 2023;2(2):62-67.
doi:10.46793/tribomat.2023.010 .

Baltić, Marija, Vorkapić, Miloš, Ivanović, Milica, Tanović, Dragoljub, Mladenović, Ivana, "Modal analysis of composite plates: Digital image correlation method application" in Tribology and Materials Journal, 2, no. 2 (2023):62-67,
https://doi.org/10.46793/tribomat.2023.010 . .

TY  - CONF
AU  - Vuksanović, Marija
AU  - Egelja, Adela
AU  - Savić, Andrija
AU  - Milošević, Milena
AU  - Mladenović, Ivana
AU  - Marinković, Aleksandar
AU  - Jančić- Heinemann, Radmila
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5996
AB  - Silica particles were produced form rice husk and used as reinforcement in
the polymer matrix. The obtained silica particles' surfaces were modified with
layered double hydroxides, which enabled better reinforcement in the PMMA matrix.
Coprecipitation was used to synthetize Fe Al layered double hydroxides (LDH) with
a Fe:Al cation content of 3:1 and an FeAl-LDH: silica ratio of 1:1. X-ray diffraction,
Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy
with EDS were used to characterize the synthesized particles. The prepared particle
amounts in the PMMA matrix were 1, 3, and 5 wt. %. The purpose of this study was
to see if the obtained SiO2 particles, as well as their modification with FeAl-LDH,
had any effect on the mechanical properties of polymer composite materials. The
mechanical characterization of obtained composites was done using Vickers
microindentation tests and impact testing. The Vickers micro-hardness test showed
that the addition of reinforcement increases the hardness of the composite. When
compared to the matrix, the toughness of the composite material with a higher
content of particles (5 wt. %) in the energy absorbed in this impact test was three
times higher.
PB  - Banja Luka, Republic of Srpska, B&H : University PIM
C3  - Book of Abstracts - XI international conference of social and technological development, June, 02-05, 2022, Trebinje, Republic of Srpska, B&H
T1  - Mechanical properties of composite material reinforced with silica particles obtained from biomass modified with double-layered hydroxides
UR  - https://hdl.handle.net/21.15107/rcub_cer_5996
ER  - 

@conference{
author = "Vuksanović, Marija and Egelja, Adela and Savić, Andrija and Milošević, Milena and Mladenović, Ivana and Marinković, Aleksandar and Jančić- Heinemann, Radmila",
year = "2022",
abstract = "Silica particles were produced form rice husk and used as reinforcement in
the polymer matrix. The obtained silica particles' surfaces were modified with
layered double hydroxides, which enabled better reinforcement in the PMMA matrix.
Coprecipitation was used to synthetize Fe Al layered double hydroxides (LDH) with
a Fe:Al cation content of 3:1 and an FeAl-LDH: silica ratio of 1:1. X-ray diffraction,
Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy
with EDS were used to characterize the synthesized particles. The prepared particle
amounts in the PMMA matrix were 1, 3, and 5 wt. %. The purpose of this study was
to see if the obtained SiO2 particles, as well as their modification with FeAl-LDH,
had any effect on the mechanical properties of polymer composite materials. The
mechanical characterization of obtained composites was done using Vickers
microindentation tests and impact testing. The Vickers micro-hardness test showed
that the addition of reinforcement increases the hardness of the composite. When
compared to the matrix, the toughness of the composite material with a higher
content of particles (5 wt. %) in the energy absorbed in this impact test was three
times higher.",
publisher = "Banja Luka, Republic of Srpska, B&H : University PIM",
journal = "Book of Abstracts - XI international conference of social and technological development, June, 02-05, 2022, Trebinje, Republic of Srpska, B&H",
title = "Mechanical properties of composite material reinforced with silica particles obtained from biomass modified with double-layered hydroxides",
url = "https://hdl.handle.net/21.15107/rcub_cer_5996"
}

Vuksanović, M., Egelja, A., Savić, A., Milošević, M., Mladenović, I., Marinković, A.,& Jančić- Heinemann, R.. (2022). Mechanical properties of composite material reinforced with silica particles obtained from biomass modified with double-layered hydroxides. in Book of Abstracts - XI international conference of social and technological development, June, 02-05, 2022, Trebinje, Republic of Srpska, B&H
Banja Luka, Republic of Srpska, B&H : University PIM..
https://hdl.handle.net/21.15107/rcub_cer_5996

Vuksanović M, Egelja A, Savić A, Milošević M, Mladenović I, Marinković A, Jančić- Heinemann R. Mechanical properties of composite material reinforced with silica particles obtained from biomass modified with double-layered hydroxides. in Book of Abstracts - XI international conference of social and technological development, June, 02-05, 2022, Trebinje, Republic of Srpska, B&H. 2022;.
https://hdl.handle.net/21.15107/rcub_cer_5996 .

Vuksanović, Marija, Egelja, Adela, Savić, Andrija, Milošević, Milena, Mladenović, Ivana, Marinković, Aleksandar, Jančić- Heinemann, Radmila, "Mechanical properties of composite material reinforced with silica particles obtained from biomass modified with double-layered hydroxides" in Book of Abstracts - XI international conference of social and technological development, June, 02-05, 2022, Trebinje, Republic of Srpska, B&H (2022),
https://hdl.handle.net/21.15107/rcub_cer_5996 .

TY  - CONF
AU  - Nikolić, Nebojša D.
AU  - Mladenović, Ivana O.
AU  - Lamovec, Jelena S.
AU  - Vasiljević-Radović, Dana
AU  - Radojević, Vesna J.
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5213
AB  - Influence of various parameters of electrodeposition, such as type of cathode, composition of the electrolyte and thickness of the coating, on morphology, structure and hardness of copper coatings has been investigated.
PB  - Sarajevo : Faculty of Science University of Sarajevo
C3  - Book of Abstracts - 4th International Congress of Chemists and Chemical Engineers of Bosnia and Herzegovina, June, 30th-July, 02nd, Sarajevo, Bosnia and Herzegovina
T1  - Morphology, structure and hardness of electrolytically produced copper coatings
SP  - 59
UR  - https://hdl.handle.net/21.15107/rcub_cer_5213
ER  - 

@conference{
author = "Nikolić, Nebojša D. and Mladenović, Ivana O. and Lamovec, Jelena S. and Vasiljević-Radović, Dana and Radojević, Vesna J.",
year = "2022",
abstract = "Influence of various parameters of electrodeposition, such as type of cathode, composition of the electrolyte and thickness of the coating, on morphology, structure and hardness of copper coatings has been investigated.",
publisher = "Sarajevo : Faculty of Science University of Sarajevo",
journal = "Book of Abstracts - 4th International Congress of Chemists and Chemical Engineers of Bosnia and Herzegovina, June, 30th-July, 02nd, Sarajevo, Bosnia and Herzegovina",
title = "Morphology, structure and hardness of electrolytically produced copper coatings",
pages = "59",
url = "https://hdl.handle.net/21.15107/rcub_cer_5213"
}

Nikolić, N. D., Mladenović, I. O., Lamovec, J. S., Vasiljević-Radović, D.,& Radojević, V. J.. (2022). Morphology, structure and hardness of electrolytically produced copper coatings. in Book of Abstracts - 4th International Congress of Chemists and Chemical Engineers of Bosnia and Herzegovina, June, 30th-July, 02nd, Sarajevo, Bosnia and Herzegovina
Sarajevo : Faculty of Science University of Sarajevo., 59.
https://hdl.handle.net/21.15107/rcub_cer_5213

Nikolić ND, Mladenović IO, Lamovec JS, Vasiljević-Radović D, Radojević VJ. Morphology, structure and hardness of electrolytically produced copper coatings. in Book of Abstracts - 4th International Congress of Chemists and Chemical Engineers of Bosnia and Herzegovina, June, 30th-July, 02nd, Sarajevo, Bosnia and Herzegovina. 2022;:59.
https://hdl.handle.net/21.15107/rcub_cer_5213 .

Nikolić, Nebojša D., Mladenović, Ivana O., Lamovec, Jelena S., Vasiljević-Radović, Dana, Radojević, Vesna J., "Morphology, structure and hardness of electrolytically produced copper coatings" in Book of Abstracts - 4th International Congress of Chemists and Chemical Engineers of Bosnia and Herzegovina, June, 30th-July, 02nd, Sarajevo, Bosnia and Herzegovina (2022):59,
https://hdl.handle.net/21.15107/rcub_cer_5213 .

TY  - JOUR
AU  - Mladenović, Ivana O.
AU  - Lamovec, Jelena S.
AU  - Vasiljević-Radović, Dana
AU  - Radojević, Vesna J.
AU  - Nikolić, Nebojša D.
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5212
AB  - In this study, a novel procedure, based on application of the Chicot–Lesage (C–L) composite hardness model, was proposed for the determination of an absolute hardness of electrolytically produced copper coatings. The Cu coatings were electrodeposited on the Si(111) substrate by the pulsating current (PC) regime with a variation of the following parameters: the pause duration, the current density amplitude and the coating thickness. The topography of produced coatings was characterized by atomic force microscope (AFM), while a hardness of the coatings was examined by Vickers microindentation test. Applying the C–L model, the critical relative indentation depth (RID)c of 0.14 was determined, which is independent of all examined parameters of the PC regime. This RID value separated the area in which the composite hardness of the Cu coating corresponded to its absolute hardness (RID <0.14) from the area in which the application of the C–L model was necessary for a determination of the absolute coating hardness (RID ≥ 0.14). The obtained value was in a good agreement with the value already published in the literature.
AB  - Предложен je нови поступак заснован на примени Chicot–Lesage (C–L) композитног модела тврдоће за одређивање апсолутне тврдоће електролитички добијених превлака бакра. Превлаке бакра су електрохемијски исталожене на силицијуму (111) оријентације режимом пулсирајуће струје варирањем следећих параметара: трајање паузе, амплитудна густина струје и дебљина превлаке. Топографија произведених превлака је окарактерисана микроскопијом атомских сила, док је тврдоћа превлака испитивана Викерсовим тестом утискивања. Применом C–L композитног модела тврдоће, одређена је критична релативна дубина утискивања (RID), од 0,14, која је независна од свих испитиваних параметара режима пулсирајуће струје. Ова вредност раздваја област у којој композитна тврдоћа превлаке може да се изједначи са њеном апсолутном тврдоћом (RID << 0,14) од области у којој је неопходно применити C–L модел за одређивање апсолутне тврдоће превлаке (RID ≥ 0,14). Добијена вредност RID показује добро слагање са вредностима публикованим у литератури.
PB  - Belgrade : Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot-Lesage composite hardness model
T1  - Одређивање апсолутне тврдоће електролитички добијених превлака бакра применом Chicot-Lesage композитног модела тврдоће
VL  - 87
IS  - 7-8
SP  - 899
EP  - 910
DO  - 10.2298/JSC211014105M
ER  - 

@article{
author = "Mladenović, Ivana O. and Lamovec, Jelena S. and Vasiljević-Radović, Dana and Radojević, Vesna J. and Nikolić, Nebojša D.",
year = "2022",
abstract = "In this study, a novel procedure, based on application of the Chicot–Lesage (C–L) composite hardness model, was proposed for the determination of an absolute hardness of electrolytically produced copper coatings. The Cu coatings were electrodeposited on the Si(111) substrate by the pulsating current (PC) regime with a variation of the following parameters: the pause duration, the current density amplitude and the coating thickness. The topography of produced coatings was characterized by atomic force microscope (AFM), while a hardness of the coatings was examined by Vickers microindentation test. Applying the C–L model, the critical relative indentation depth (RID)c of 0.14 was determined, which is independent of all examined parameters of the PC regime. This RID value separated the area in which the composite hardness of the Cu coating corresponded to its absolute hardness (RID <0.14) from the area in which the application of the C–L model was necessary for a determination of the absolute coating hardness (RID ≥ 0.14). The obtained value was in a good agreement with the value already published in the literature., Предложен je нови поступак заснован на примени Chicot–Lesage (C–L) композитног модела тврдоће за одређивање апсолутне тврдоће електролитички добијених превлака бакра. Превлаке бакра су електрохемијски исталожене на силицијуму (111) оријентације режимом пулсирајуће струје варирањем следећих параметара: трајање паузе, амплитудна густина струје и дебљина превлаке. Топографија произведених превлака је окарактерисана микроскопијом атомских сила, док је тврдоћа превлака испитивана Викерсовим тестом утискивања. Применом C–L композитног модела тврдоће, одређена је критична релативна дубина утискивања (RID), од 0,14, која је независна од свих испитиваних параметара режима пулсирајуће струје. Ова вредност раздваја област у којој композитна тврдоћа превлаке може да се изједначи са њеном апсолутном тврдоћом (RID << 0,14) од области у којој је неопходно применити C–L модел за одређивање апсолутне тврдоће превлаке (RID ≥ 0,14). Добијена вредност RID показује добро слагање са вредностима публикованим у литератури.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot-Lesage composite hardness model, Одређивање апсолутне тврдоће електролитички добијених превлака бакра применом Chicot-Lesage композитног модела тврдоће",
volume = "87",
number = "7-8",
pages = "899-910",
doi = "10.2298/JSC211014105M"
}

Mladenović, I. O., Lamovec, J. S., Vasiljević-Radović, D., Radojević, V. J.,& Nikolić, N. D.. (2022). Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot-Lesage composite hardness model. in Journal of the Serbian Chemical Society
Belgrade : Serbian Chemical Society., 87(7-8), 899-910.
https://doi.org/10.2298/JSC211014105M

Mladenović IO, Lamovec JS, Vasiljević-Radović D, Radojević VJ, Nikolić ND. Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot-Lesage composite hardness model. in Journal of the Serbian Chemical Society. 2022;87(7-8):899-910.
doi:10.2298/JSC211014105M .

Mladenović, Ivana O., Lamovec, Jelena S., Vasiljević-Radović, Dana, Radojević, Vesna J., Nikolić, Nebojša D., "Determination of the absolute hardness of electrolytically produced copper coatings by application of the Chicot-Lesage composite hardness model" in Journal of the Serbian Chemical Society, 87, no. 7-8 (2022):899-910,
https://doi.org/10.2298/JSC211014105M . .