TY  - JOUR
AU  - Mladenović, Ivana O.
AU  - Vuksanović, Marija M.
AU  - Dimitrijević, Stevan P.
AU  - Vasilić, Rastko
AU  - Radojević, Vesna J.
AU  - Vasiljević-Radović, Dana G.
AU  - Nikolić, Nebojša D.
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/7108
AB  - Copper from sulfate baths without and with added inorganic pigment particles based on strontium aluminate doped with europium and dysprosium (SrAl2O4: Eu2+, Dy3+) was electrodeposited on a brass cathode by a galvanostatic regime. Morphological, structural, and roughness analysis of the pigment particles, the pure (pigment-free) Cu coating, and the Cu coatings with incorporated pigment particles were performed using SEM, XRD, and AFM techniques, respectively. Hardness and creep resistance were considered for the examination of the mechanical properties of the Cu coatings, applying Chicot–Lesage (for hardness) and Sargent–Ashby (for creep resistance) mathematical models. The wettability of the Cu coatings was examined by the static sessile drop method by a measurement of the water contact angle. The incorporation of pigment particles in the Cu deposits did not significantly affect the morphology or texture of the coatings, while the roughness of the deposits rose with the rise in pigment particle concentrations. The hardness of the Cu coatings also increased with the increasing concentration of pigments and was greater than that obtained for the pigment-free Cu coating. The presence of the pigments caused a change in the wettability of the Cu coatings from hydrophilic (for the pigment-free Cu coating) to hydrophobic (for Cu coatings with incorporated particles) surface areas.
PB  - MDPI
T2  - Metals
T1  - Mechanical Properties of Electrolytically Produced Copper Coatings Reinforced with Pigment Particles
VL  - 13
IS  - 12
SP  - 1979
DO  - 10.3390/met13121979
ER  - 

@article{
author = "Mladenović, Ivana O. and Vuksanović, Marija M. and Dimitrijević, Stevan P. and Vasilić, Rastko and Radojević, Vesna J. and Vasiljević-Radović, Dana G. and Nikolić, Nebojša D.",
year = "2023",
abstract = "Copper from sulfate baths without and with added inorganic pigment particles based on strontium aluminate doped with europium and dysprosium (SrAl2O4: Eu2+, Dy3+) was electrodeposited on a brass cathode by a galvanostatic regime. Morphological, structural, and roughness analysis of the pigment particles, the pure (pigment-free) Cu coating, and the Cu coatings with incorporated pigment particles were performed using SEM, XRD, and AFM techniques, respectively. Hardness and creep resistance were considered for the examination of the mechanical properties of the Cu coatings, applying Chicot–Lesage (for hardness) and Sargent–Ashby (for creep resistance) mathematical models. The wettability of the Cu coatings was examined by the static sessile drop method by a measurement of the water contact angle. The incorporation of pigment particles in the Cu deposits did not significantly affect the morphology or texture of the coatings, while the roughness of the deposits rose with the rise in pigment particle concentrations. The hardness of the Cu coatings also increased with the increasing concentration of pigments and was greater than that obtained for the pigment-free Cu coating. The presence of the pigments caused a change in the wettability of the Cu coatings from hydrophilic (for the pigment-free Cu coating) to hydrophobic (for Cu coatings with incorporated particles) surface areas.",
publisher = "MDPI",
journal = "Metals",
title = "Mechanical Properties of Electrolytically Produced Copper Coatings Reinforced with Pigment Particles",
volume = "13",
number = "12",
pages = "1979",
doi = "10.3390/met13121979"
}

Mladenović, I. O., Vuksanović, M. M., Dimitrijević, S. P., Vasilić, R., Radojević, V. J., Vasiljević-Radović, D. G.,& Nikolić, N. D.. (2023). Mechanical Properties of Electrolytically Produced Copper Coatings Reinforced with Pigment Particles. in Metals
MDPI., 13(12), 1979.
https://doi.org/10.3390/met13121979

Mladenović IO, Vuksanović MM, Dimitrijević SP, Vasilić R, Radojević VJ, Vasiljević-Radović DG, Nikolić ND. Mechanical Properties of Electrolytically Produced Copper Coatings Reinforced with Pigment Particles. in Metals. 2023;13(12):1979.
doi:10.3390/met13121979 .

Mladenović, Ivana O., Vuksanović, Marija M., Dimitrijević, Stevan P., Vasilić, Rastko, Radojević, Vesna J., Vasiljević-Radović, Dana G., Nikolić, Nebojša D., "Mechanical Properties of Electrolytically Produced Copper Coatings Reinforced with Pigment Particles" in Metals, 13, no. 12 (2023):1979,
https://doi.org/10.3390/met13121979 . .

TY  - JOUR
AU  - Stojadinović, Stevan
AU  - Radić, Nenad
AU  - Vasilić, Rastko
PY  - 2023
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5880
AB  - In this work, it was shown that TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium in alkaline electrolyte with added NaAlO2 show significantly better photocatalytic activity (PA) in degradation of methyl orange under simulated sunlight than anatase TiO2 coatings obtained in pure alkaline electrolyte. The TiO2/Al2TiO5 coating with the highest PA was obtained in alkaline electrolyte with the addition of 2.0 g/L NaAlO2, which has approximately 2.4 higher PA than anatase TiO2. Photoluminescence indicates that increased PA of TiO2/Al2TiO5 coatings is associated with increased number of oxygen vacancy and other defects.
PB  - Elsevier B.V.
T2  - Materials Letters
T1  - High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium
VL  - 338
SP  - 134069
DO  - 10.1016/j.matlet.2023.134069
ER  - 

@article{
author = "Stojadinović, Stevan and Radić, Nenad and Vasilić, Rastko",
year = "2023",
abstract = "In this work, it was shown that TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium in alkaline electrolyte with added NaAlO2 show significantly better photocatalytic activity (PA) in degradation of methyl orange under simulated sunlight than anatase TiO2 coatings obtained in pure alkaline electrolyte. The TiO2/Al2TiO5 coating with the highest PA was obtained in alkaline electrolyte with the addition of 2.0 g/L NaAlO2, which has approximately 2.4 higher PA than anatase TiO2. Photoluminescence indicates that increased PA of TiO2/Al2TiO5 coatings is associated with increased number of oxygen vacancy and other defects.",
publisher = "Elsevier B.V.",
journal = "Materials Letters",
title = "High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium",
volume = "338",
pages = "134069",
doi = "10.1016/j.matlet.2023.134069"
}

Stojadinović, S., Radić, N.,& Vasilić, R.. (2023). High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium. in Materials Letters
Elsevier B.V.., 338, 134069.
https://doi.org/10.1016/j.matlet.2023.134069

Stojadinović S, Radić N, Vasilić R. High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium. in Materials Letters. 2023;338:134069.
doi:10.1016/j.matlet.2023.134069 .

Stojadinović, Stevan, Radić, Nenad, Vasilić, Rastko, "High photocatalytic activity of TiO2/Al2TiO5 coatings obtained by plasma electrolytic oxidation of titanium" in Materials Letters, 338 (2023):134069,
https://doi.org/10.1016/j.matlet.2023.134069 . .

TY  - JOUR
AU  - Stojadinović, Stevan
AU  - Radić, Nenad
AU  - Vasilić, Rastko
AU  - Tadić, Nenad
AU  - Tsanev, Aleksander
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5584
AB  - The effect of selected transition metals (Mn, Ni, Co) modified TiO2 coatings formed by plasma electrolytic oxidation of titanium on their surface morphology, phase and chemical composition, optical absorption, and photocatalytic degradation of methyl orange (MO) was investigated. Coatings were formed in an alkaline electrolyte with varying concentrations of MnO, NiO, or Co3O4 powders. The morphology, thickness and phase structure of all formed coatings are nearly identical and independent of the content of transition metal ions embedded in TiO2. The X-ray diffraction and X-ray photoelectron spectroscopy results indicated that anatase TiO2 coatings were loaded with MnO, NiO, or Co3O4 from electrolytes. When up to 2.0 g/L of MnO, NiO, or Co3O4 is added to the electrolyte, the photocatalytic activity (PA) of the forming coatings is higher than for pure TiO2. The coatings formed in electrolyte with the addition of 0.75 g/L MnO, 1.5 g/L NiO, or 2.0 g/L Co3O4 had the highest PA. Increased PA is associated with a decrease in photogenerated electron/hole recombination rate, according to UV–Vis diffuse reflectance spectroscopy and photoluminescence measurements.
PB  - Elsevier BV
T2  - Solid State Sciences
T1  - Photocatalytic degradation of methyl orange in the presence of transition metals (Mn, Ni, Co) modified TiO2 coatings formed by plasma electrolytic oxidation
VL  - 129
SP  - 106896
DO  - 10.1016/j.solidstatesciences.2022.106896
ER  - 

@article{
author = "Stojadinović, Stevan and Radić, Nenad and Vasilić, Rastko and Tadić, Nenad and Tsanev, Aleksander",
year = "2022",
abstract = "The effect of selected transition metals (Mn, Ni, Co) modified TiO2 coatings formed by plasma electrolytic oxidation of titanium on their surface morphology, phase and chemical composition, optical absorption, and photocatalytic degradation of methyl orange (MO) was investigated. Coatings were formed in an alkaline electrolyte with varying concentrations of MnO, NiO, or Co3O4 powders. The morphology, thickness and phase structure of all formed coatings are nearly identical and independent of the content of transition metal ions embedded in TiO2. The X-ray diffraction and X-ray photoelectron spectroscopy results indicated that anatase TiO2 coatings were loaded with MnO, NiO, or Co3O4 from electrolytes. When up to 2.0 g/L of MnO, NiO, or Co3O4 is added to the electrolyte, the photocatalytic activity (PA) of the forming coatings is higher than for pure TiO2. The coatings formed in electrolyte with the addition of 0.75 g/L MnO, 1.5 g/L NiO, or 2.0 g/L Co3O4 had the highest PA. Increased PA is associated with a decrease in photogenerated electron/hole recombination rate, according to UV–Vis diffuse reflectance spectroscopy and photoluminescence measurements.",
publisher = "Elsevier BV",
journal = "Solid State Sciences",
title = "Photocatalytic degradation of methyl orange in the presence of transition metals (Mn, Ni, Co) modified TiO2 coatings formed by plasma electrolytic oxidation",
volume = "129",
pages = "106896",
doi = "10.1016/j.solidstatesciences.2022.106896"
}

Stojadinović, S., Radić, N., Vasilić, R., Tadić, N.,& Tsanev, A.. (2022). Photocatalytic degradation of methyl orange in the presence of transition metals (Mn, Ni, Co) modified TiO2 coatings formed by plasma electrolytic oxidation. in Solid State Sciences
Elsevier BV., 129, 106896.
https://doi.org/10.1016/j.solidstatesciences.2022.106896

Stojadinović S, Radić N, Vasilić R, Tadić N, Tsanev A. Photocatalytic degradation of methyl orange in the presence of transition metals (Mn, Ni, Co) modified TiO2 coatings formed by plasma electrolytic oxidation. in Solid State Sciences. 2022;129:106896.
doi:10.1016/j.solidstatesciences.2022.106896 .

Stojadinović, Stevan, Radić, Nenad, Vasilić, Rastko, Tadić, Nenad, Tsanev, Aleksander, "Photocatalytic degradation of methyl orange in the presence of transition metals (Mn, Ni, Co) modified TiO2 coatings formed by plasma electrolytic oxidation" in Solid State Sciences, 129 (2022):106896,
https://doi.org/10.1016/j.solidstatesciences.2022.106896 . .

TY  - JOUR
AU  - Stojadinović, Stevan
AU  - Radić, Nenad
AU  - Vasilić, Rastko
AU  - Tadić, Nenad
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5601
AB  - Anatase TiO2 coatings modified by Sb2O3 particles were formed by plasma electrolytic oxidation of titanium in 10 g/L Na3PO4⋅10H2O with addition of Sb2O3 particles. The photodegradation of methyl orange under simulated sunlight was used to probe the photocatalytic potential of TiO2/Sb2O3 coatings. The photocatalytic activity (PA) of obtained coatings is higher than pure TiO2 for adding up to 2.0 g/L of Sb2O3 particles to electrolyte. The highest PA was observed for coatings formed in electrolyte with the addition of 0.75 g/L Sb2O3. Increased PA is related to a decrease of photogenerated electron/hole recombination rate as a result of TiO2 and Sb2O3 coupling.
PB  - Elsevier BV
T2  - Materials Letters
T1  - One-pot plasma electrolytic oxidation synthesis of TiO2/Sb2O3 coatings for photocatalysis
VL  - 309
SP  - 131404
DO  - 10.1016/j.matlet.2021.131404
ER  - 

@article{
author = "Stojadinović, Stevan and Radić, Nenad and Vasilić, Rastko and Tadić, Nenad",
year = "2022",
abstract = "Anatase TiO2 coatings modified by Sb2O3 particles were formed by plasma electrolytic oxidation of titanium in 10 g/L Na3PO4⋅10H2O with addition of Sb2O3 particles. The photodegradation of methyl orange under simulated sunlight was used to probe the photocatalytic potential of TiO2/Sb2O3 coatings. The photocatalytic activity (PA) of obtained coatings is higher than pure TiO2 for adding up to 2.0 g/L of Sb2O3 particles to electrolyte. The highest PA was observed for coatings formed in electrolyte with the addition of 0.75 g/L Sb2O3. Increased PA is related to a decrease of photogenerated electron/hole recombination rate as a result of TiO2 and Sb2O3 coupling.",
publisher = "Elsevier BV",
journal = "Materials Letters",
title = "One-pot plasma electrolytic oxidation synthesis of TiO2/Sb2O3 coatings for photocatalysis",
volume = "309",
pages = "131404",
doi = "10.1016/j.matlet.2021.131404"
}

Stojadinović, S., Radić, N., Vasilić, R.,& Tadić, N.. (2022). One-pot plasma electrolytic oxidation synthesis of TiO2/Sb2O3 coatings for photocatalysis. in Materials Letters
Elsevier BV., 309, 131404.
https://doi.org/10.1016/j.matlet.2021.131404

Stojadinović S, Radić N, Vasilić R, Tadić N. One-pot plasma electrolytic oxidation synthesis of TiO2/Sb2O3 coatings for photocatalysis. in Materials Letters. 2022;309:131404.
doi:10.1016/j.matlet.2021.131404 .

Stojadinović, Stevan, Radić, Nenad, Vasilić, Rastko, Tadić, Nenad, "One-pot plasma electrolytic oxidation synthesis of TiO2/Sb2O3 coatings for photocatalysis" in Materials Letters, 309 (2022):131404,
https://doi.org/10.1016/j.matlet.2021.131404 . .

TY  - JOUR
AU  - Stojadinović, Stevan
AU  - Radić, Nenad
AU  - Tadić, Nenad
AU  - Vasilić, Rastko
AU  - Tsanev, Aleksander
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5602
AB  - TiO2 coatings modified by Bi2O3 particles were successfully formed by plasma electrolytic oxidation (PEO) process of titanium in supporting electrolyte (10 g/L Na3PO4·10H2O) with the addition of Bi2O3 particles. The morphology, crystal structure, chemical composition, and optical properties of formed PEO coatings were investigated by scanning electron microscopy, energy-dispersive spectroscopy, X-ray fluorescence, X-ray diffraction, X-ray photoelectron spectroscopy, UV–Vis diffuse reflectance spectroscopy, and photoluminescent techniques. The photodegradation of methyl orange under simulated sunlight condition was used to determine the potential of TiO2/Bi2O3 coatings in photocatalysis. The photocatalytic activity (PA) of TiO2/Bi2O3 coatings is higher than that of pure TiO2. PA of TiO2/Bi2O3 coatings is highly dependent on the amount of Bi2O3 particles in the supporting electrolyte and the highest PA was observed for TiO2/Bi2O3 coating formed in supporting electrolyte with the addition of 1.2 g/L of Bi2O3 particles. Enhanced PA is related to the reduction of photo-generated electron/hole recombination rate as a result of TiO2 and Bi2O3 coupling.
PB  - Springer
T2  - Journal of Materials Science: Materials in Electronics
T1  - TiO2/Bi2O3 coatings formed by plasma electrolytic oxidation of titanium for photocatalytic applications
VL  - 33
IS  - 7
SP  - 4467
EP  - 4481
DO  - 10.1007/s10854-021-07637-0
ER  - 

@article{
author = "Stojadinović, Stevan and Radić, Nenad and Tadić, Nenad and Vasilić, Rastko and Tsanev, Aleksander",
year = "2022",
abstract = "TiO2 coatings modified by Bi2O3 particles were successfully formed by plasma electrolytic oxidation (PEO) process of titanium in supporting electrolyte (10 g/L Na3PO4·10H2O) with the addition of Bi2O3 particles. The morphology, crystal structure, chemical composition, and optical properties of formed PEO coatings were investigated by scanning electron microscopy, energy-dispersive spectroscopy, X-ray fluorescence, X-ray diffraction, X-ray photoelectron spectroscopy, UV–Vis diffuse reflectance spectroscopy, and photoluminescent techniques. The photodegradation of methyl orange under simulated sunlight condition was used to determine the potential of TiO2/Bi2O3 coatings in photocatalysis. The photocatalytic activity (PA) of TiO2/Bi2O3 coatings is higher than that of pure TiO2. PA of TiO2/Bi2O3 coatings is highly dependent on the amount of Bi2O3 particles in the supporting electrolyte and the highest PA was observed for TiO2/Bi2O3 coating formed in supporting electrolyte with the addition of 1.2 g/L of Bi2O3 particles. Enhanced PA is related to the reduction of photo-generated electron/hole recombination rate as a result of TiO2 and Bi2O3 coupling.",
publisher = "Springer",
journal = "Journal of Materials Science: Materials in Electronics",
title = "TiO2/Bi2O3 coatings formed by plasma electrolytic oxidation of titanium for photocatalytic applications",
volume = "33",
number = "7",
pages = "4467-4481",
doi = "10.1007/s10854-021-07637-0"
}

Stojadinović, S., Radić, N., Tadić, N., Vasilić, R.,& Tsanev, A.. (2022). TiO2/Bi2O3 coatings formed by plasma electrolytic oxidation of titanium for photocatalytic applications. in Journal of Materials Science: Materials in Electronics
Springer., 33(7), 4467-4481.
https://doi.org/10.1007/s10854-021-07637-0

Stojadinović S, Radić N, Tadić N, Vasilić R, Tsanev A. TiO2/Bi2O3 coatings formed by plasma electrolytic oxidation of titanium for photocatalytic applications. in Journal of Materials Science: Materials in Electronics. 2022;33(7):4467-4481.
doi:10.1007/s10854-021-07637-0 .

Stojadinović, Stevan, Radić, Nenad, Tadić, Nenad, Vasilić, Rastko, Tsanev, Aleksander, "TiO2/Bi2O3 coatings formed by plasma electrolytic oxidation of titanium for photocatalytic applications" in Journal of Materials Science: Materials in Electronics, 33, no. 7 (2022):4467-4481,
https://doi.org/10.1007/s10854-021-07637-0 . .