TY  - CONF
AU  - Šuljagić, Marija
AU  - Jeremić, Dejan
AU  - Nikolić, Aleksandar S.
AU  - Anđelković, Ljubica
PY  - 2022
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5908
AB  - Barium titanate–nickel ferrite, barium titanate–zinc ferrite, and barium titanate–nickel-zinc ferrite composite powders prepared by thermal decomposition method were characterized by Raman spectroscopy, scanning electron microscopy (SEM), and X-Ray powder diffraction (XRPD). Obtained materials consisted of pure perovskite and spinel phases. Scanning electron microscopy analyses revealed that the morphology of investigated samples is not uniform, and aggregation of individual particles is a dominant process in all cases. Raman spectroscopy suggested that in the case of barium titanate–nickel ferrite, the coupling of two phases occurred and the core-shell structure was partially formed, while for barium titanate–zinc ferrite the coupling effect is less pronounced.
PB  - Portugal: PROTEOMASS Scientific Society
C3  - Book of Abstracts, 5th International Caparica Symposium on Nanoparticles, Nanomaterials and Applications, 24-27 January, 2022, Caparica, Portugal
T1  - Structural characterization of titanate–ferrite composites
SP  - 212
EP  - 212
UR  - https://hdl.handle.net/21.15107/rcub_cer_5908
ER  - 

@conference{
author = "Šuljagić, Marija and Jeremić, Dejan and Nikolić, Aleksandar S. and Anđelković, Ljubica",
year = "2022",
abstract = "Barium titanate–nickel ferrite, barium titanate–zinc ferrite, and barium titanate–nickel-zinc ferrite composite powders prepared by thermal decomposition method were characterized by Raman spectroscopy, scanning electron microscopy (SEM), and X-Ray powder diffraction (XRPD). Obtained materials consisted of pure perovskite and spinel phases. Scanning electron microscopy analyses revealed that the morphology of investigated samples is not uniform, and aggregation of individual particles is a dominant process in all cases. Raman spectroscopy suggested that in the case of barium titanate–nickel ferrite, the coupling of two phases occurred and the core-shell structure was partially formed, while for barium titanate–zinc ferrite the coupling effect is less pronounced.",
publisher = "Portugal: PROTEOMASS Scientific Society",
journal = "Book of Abstracts, 5th International Caparica Symposium on Nanoparticles, Nanomaterials and Applications, 24-27 January, 2022, Caparica, Portugal",
title = "Structural characterization of titanate–ferrite composites",
pages = "212-212",
url = "https://hdl.handle.net/21.15107/rcub_cer_5908"
}

Šuljagić, M., Jeremić, D., Nikolić, A. S.,& Anđelković, L.. (2022). Structural characterization of titanate–ferrite composites. in Book of Abstracts, 5th International Caparica Symposium on Nanoparticles, Nanomaterials and Applications, 24-27 January, 2022, Caparica, Portugal
Portugal: PROTEOMASS Scientific Society., 212-212.
https://hdl.handle.net/21.15107/rcub_cer_5908

Šuljagić M, Jeremić D, Nikolić AS, Anđelković L. Structural characterization of titanate–ferrite composites. in Book of Abstracts, 5th International Caparica Symposium on Nanoparticles, Nanomaterials and Applications, 24-27 January, 2022, Caparica, Portugal. 2022;:212-212.
https://hdl.handle.net/21.15107/rcub_cer_5908 .

Šuljagić, Marija, Jeremić, Dejan, Nikolić, Aleksandar S., Anđelković, Ljubica, "Structural characterization of titanate–ferrite composites" in Book of Abstracts, 5th International Caparica Symposium on Nanoparticles, Nanomaterials and Applications, 24-27 January, 2022, Caparica, Portugal (2022):212-212,
https://hdl.handle.net/21.15107/rcub_cer_5908 .

TY  - JOUR
AU  - Šuljagić, Marija
AU  - Vulić, Predrag
AU  - Jeremić, Dejan
AU  - Pavlović, Vladimir B.
AU  - Filipović, Suzana
AU  - Kilanski, Lukasz
AU  - Lewinska, Sabina
AU  - Slawska-Waniewska, Anna
AU  - Milenković, Milica R.
AU  - Nikolić, Aleksandar S.
AU  - Anđelković, Ljubica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3715
AB  - To investigate the magnetic behavior of starch-coated cobalt ferrites, well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted hydrothermal syntheses were chosen for their preparation. The obtained materials had pure single-phase spinel structures. Scanning and transmission electron microscopy analyses revealed that the morphology of the samples is not uniform, and particle aggregation is a dominant process. Fourier transform infrared spectra and thermogravimetric analysis confirmed the presence of starch in all–coated samples. The unusually higher saturation magnetization of starch-coated samples than their as-prepared analogs, obtained by coprecipitation, ultrasonically assisted coprecipitation, and microwave-assisted hydrothermal methods, might be explained by the Ostwald ripening mechanism induced by the coating process. A decrease in magnetization was noticed for the starch-functionalized nanomaterials synthesized by mechanochemical and microemulsion methods, in comparison to their as-prepared analogs, i.e., the size distribution of such nanoparticles is narrow, and the average diameter of the grains is near critical for the Ostwald ripening process.
PB  - Elsevier
T2  - Materials Research Bulletin
T1  - The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods
VL  - 134
SP  - 111117
DO  - 10.1016/j.materresbull.2020.111117
ER  - 

@article{
author = "Šuljagić, Marija and Vulić, Predrag and Jeremić, Dejan and Pavlović, Vladimir B. and Filipović, Suzana and Kilanski, Lukasz and Lewinska, Sabina and Slawska-Waniewska, Anna and Milenković, Milica R. and Nikolić, Aleksandar S. and Anđelković, Ljubica",
year = "2021",
abstract = "To investigate the magnetic behavior of starch-coated cobalt ferrites, well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted hydrothermal syntheses were chosen for their preparation. The obtained materials had pure single-phase spinel structures. Scanning and transmission electron microscopy analyses revealed that the morphology of the samples is not uniform, and particle aggregation is a dominant process. Fourier transform infrared spectra and thermogravimetric analysis confirmed the presence of starch in all–coated samples. The unusually higher saturation magnetization of starch-coated samples than their as-prepared analogs, obtained by coprecipitation, ultrasonically assisted coprecipitation, and microwave-assisted hydrothermal methods, might be explained by the Ostwald ripening mechanism induced by the coating process. A decrease in magnetization was noticed for the starch-functionalized nanomaterials synthesized by mechanochemical and microemulsion methods, in comparison to their as-prepared analogs, i.e., the size distribution of such nanoparticles is narrow, and the average diameter of the grains is near critical for the Ostwald ripening process.",
publisher = "Elsevier",
journal = "Materials Research Bulletin",
title = "The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods",
volume = "134",
pages = "111117",
doi = "10.1016/j.materresbull.2020.111117"
}

Šuljagić, M., Vulić, P., Jeremić, D., Pavlović, V. B., Filipović, S., Kilanski, L., Lewinska, S., Slawska-Waniewska, A., Milenković, M. R., Nikolić, A. S.,& Anđelković, L.. (2021). The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods. in Materials Research Bulletin
Elsevier., 134, 111117.
https://doi.org/10.1016/j.materresbull.2020.111117

Šuljagić M, Vulić P, Jeremić D, Pavlović VB, Filipović S, Kilanski L, Lewinska S, Slawska-Waniewska A, Milenković MR, Nikolić AS, Anđelković L. The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods. in Materials Research Bulletin. 2021;134:111117.
doi:10.1016/j.materresbull.2020.111117 .

Šuljagić, Marija, Vulić, Predrag, Jeremić, Dejan, Pavlović, Vladimir B., Filipović, Suzana, Kilanski, Lukasz, Lewinska, Sabina, Slawska-Waniewska, Anna, Milenković, Milica R., Nikolić, Aleksandar S., Anđelković, Ljubica, "The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods" in Materials Research Bulletin, 134 (2021):111117,
https://doi.org/10.1016/j.materresbull.2020.111117 . .

TY  - JOUR
AU  - Šuljagić, Marija
AU  - Vulić, Predrag
AU  - Jeremić, Dejan
AU  - Pavlović, Vladimir B.
AU  - Filipović, Suzana
AU  - Kilanski, Lukasz
AU  - Lewinska, Sabina
AU  - Slawska-Waniewska, Anna
AU  - Milenković, Milica R.
AU  - Nikolić, Aleksandar S.
AU  - Anđelković, Ljubica
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4557
AB  - To investigate the magnetic behavior of starch-coated cobalt ferrites, well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted hydrothermal syntheses were chosen for their preparation. The obtained materials had pure single-phase spinel structures. Scanning and transmission electron microscopy analyses revealed that the morphology of the samples is not uniform, and particle aggregation is a dominant process. Fourier transform infrared spectra and thermogravimetric analysis confirmed the presence of starch in all–coated samples. The unusually higher saturation magnetization of starch-coated samples than their as-prepared analogs, obtained by coprecipitation, ultrasonically assisted coprecipitation, and microwave-assisted hydrothermal methods, might be explained by the Ostwald ripening mechanism induced by the coating process. A decrease in magnetization was noticed for the starch-functionalized nanomaterials synthesized by mechanochemical and microemulsion methods, in comparison to their as-prepared analogs, i.e., the size distribution of such nanoparticles is narrow, and the average diameter of the grains is near critical for the Ostwald ripening process.
PB  - Elsevier
T2  - Materials Research Bulletin
T1  - The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods
VL  - 134
SP  - 111117
DO  - 10.1016/j.materresbull.2020.111117
ER  - 

@article{
author = "Šuljagić, Marija and Vulić, Predrag and Jeremić, Dejan and Pavlović, Vladimir B. and Filipović, Suzana and Kilanski, Lukasz and Lewinska, Sabina and Slawska-Waniewska, Anna and Milenković, Milica R. and Nikolić, Aleksandar S. and Anđelković, Ljubica",
year = "2021",
abstract = "To investigate the magnetic behavior of starch-coated cobalt ferrites, well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted hydrothermal syntheses were chosen for their preparation. The obtained materials had pure single-phase spinel structures. Scanning and transmission electron microscopy analyses revealed that the morphology of the samples is not uniform, and particle aggregation is a dominant process. Fourier transform infrared spectra and thermogravimetric analysis confirmed the presence of starch in all–coated samples. The unusually higher saturation magnetization of starch-coated samples than their as-prepared analogs, obtained by coprecipitation, ultrasonically assisted coprecipitation, and microwave-assisted hydrothermal methods, might be explained by the Ostwald ripening mechanism induced by the coating process. A decrease in magnetization was noticed for the starch-functionalized nanomaterials synthesized by mechanochemical and microemulsion methods, in comparison to their as-prepared analogs, i.e., the size distribution of such nanoparticles is narrow, and the average diameter of the grains is near critical for the Ostwald ripening process.",
publisher = "Elsevier",
journal = "Materials Research Bulletin",
title = "The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods",
volume = "134",
pages = "111117",
doi = "10.1016/j.materresbull.2020.111117"
}

Šuljagić, M., Vulić, P., Jeremić, D., Pavlović, V. B., Filipović, S., Kilanski, L., Lewinska, S., Slawska-Waniewska, A., Milenković, M. R., Nikolić, A. S.,& Anđelković, L.. (2021). The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods. in Materials Research Bulletin
Elsevier., 134, 111117.
https://doi.org/10.1016/j.materresbull.2020.111117

Šuljagić M, Vulić P, Jeremić D, Pavlović VB, Filipović S, Kilanski L, Lewinska S, Slawska-Waniewska A, Milenković MR, Nikolić AS, Anđelković L. The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods. in Materials Research Bulletin. 2021;134:111117.
doi:10.1016/j.materresbull.2020.111117 .

Šuljagić, Marija, Vulić, Predrag, Jeremić, Dejan, Pavlović, Vladimir B., Filipović, Suzana, Kilanski, Lukasz, Lewinska, Sabina, Slawska-Waniewska, Anna, Milenković, Milica R., Nikolić, Aleksandar S., Anđelković, Ljubica, "The influence of the starch coating on the magnetic properties of nanosized cobalt ferrites obtained by different synthetic methods" in Materials Research Bulletin, 134 (2021):111117,
https://doi.org/10.1016/j.materresbull.2020.111117 . .

TY  - JOUR
AU  - Šuljagić, Marija
AU  - Anđelković, Ljubica
AU  - Iskrenović, Predrag
AU  - Milenković, Milica R.
AU  - Nikolić, Aleksandar, S.
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4332
AB  - The light-transmitting measurements at the 655 nm wavelength were performed through starchcoated cobalt ferrite ferrofluids synthesized by well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted hydrothermal syntheses, exposed to an external magnetic field of 200–400 mT. The investigated samples can be divided into the two groups. The first is where the samples showed higher rate of agglomeration and sedimentation effects. The group of samples synthesized by microemulsion, microwave-assisted hydrothermal method, and mechanochemical method showed less pronounced rate of chain formation. Such measurements present good method for the preliminary selection of possible magnetic resonance imaging (MRI) contrast agents between differently synthesized ferrite suspensions.
PB  - Springer
T2  - JETP Letters
T1  - Light-transmitting Measurements through Starch-coated Cobalt Ferrite Ferrofluids Exposed to an External Magnetic Field
DO  - 10.1134/S0021364021040056
ER  - 

@article{
author = "Šuljagić, Marija and Anđelković, Ljubica and Iskrenović, Predrag and Milenković, Milica R. and Nikolić, Aleksandar, S.",
year = "2021",
abstract = "The light-transmitting measurements at the 655 nm wavelength were performed through starchcoated cobalt ferrite ferrofluids synthesized by well-established synthetic methods, i.e., coprecipitation, mechanochemical, ultrasonically assisted coprecipitation, microemulsion, and microwave-assisted hydrothermal syntheses, exposed to an external magnetic field of 200–400 mT. The investigated samples can be divided into the two groups. The first is where the samples showed higher rate of agglomeration and sedimentation effects. The group of samples synthesized by microemulsion, microwave-assisted hydrothermal method, and mechanochemical method showed less pronounced rate of chain formation. Such measurements present good method for the preliminary selection of possible magnetic resonance imaging (MRI) contrast agents between differently synthesized ferrite suspensions.",
publisher = "Springer",
journal = "JETP Letters",
title = "Light-transmitting Measurements through Starch-coated Cobalt Ferrite Ferrofluids Exposed to an External Magnetic Field",
doi = "10.1134/S0021364021040056"
}

Šuljagić, M., Anđelković, L., Iskrenović, P., Milenković, M. R.,& Nikolić, A. S.. (2021). Light-transmitting Measurements through Starch-coated Cobalt Ferrite Ferrofluids Exposed to an External Magnetic Field. in JETP Letters
Springer..
https://doi.org/10.1134/S0021364021040056

Šuljagić M, Anđelković L, Iskrenović P, Milenković MR, Nikolić AS. Light-transmitting Measurements through Starch-coated Cobalt Ferrite Ferrofluids Exposed to an External Magnetic Field. in JETP Letters. 2021;.
doi:10.1134/S0021364021040056 .

Šuljagić, Marija, Anđelković, Ljubica, Iskrenović, Predrag, Milenković, Milica R., Nikolić, Aleksandar, S., "Light-transmitting Measurements through Starch-coated Cobalt Ferrite Ferrofluids Exposed to an External Magnetic Field" in JETP Letters (2021),
https://doi.org/10.1134/S0021364021040056 . .

TY  - JOUR
AU  - Anđelković, Ljubica
AU  - Jeremić, Dejan
AU  - Milenković, Milica R.
AU  - Radosavljević, Jelena
AU  - Vulić, Predrag
AU  - Pavlović, Vladimir B.
AU  - Manojlović, Dragan
AU  - Nikolić, Aleksandar S.
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3145
AB  - A simple organic-phase synthesis process was used to produce bare NiFe2O4 and ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 ferrite nanoparticles. X-ray powder diffractograms for all investigated powders show characteristic peaks of a spinel cubic structure without a secondary phase. Transmission electron microscopy (TEM) indicated the presence of nanoparticles that are smaller than 20 nm. The release of divalent ions (Ni2+ and Zn2+) from synthesized nanoparticles that were dispersed in saline solution, phosphate-buffered saline (PBS) and human serum, as determined by the inductively coupled plasma mass spectrometry (ICP-MS) method, was lower than 2 wt %. These results demonstrate the stability of the investigated nanoparticles in biologically relevant media and exclude the toxicity of Ni2+ and Zn2+ due to metal ion release, thereby opening a broad range of (bio)medical applications.
PB  - Elsevier
T2  - Ceramics International
T1  - Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles
VL  - 46
IS  - 3
SP  - 3528
EP  - 3533
DO  - 10.1016/j.ceramint.2019.10.068
ER  - 

@article{
author = "Anđelković, Ljubica and Jeremić, Dejan and Milenković, Milica R. and Radosavljević, Jelena and Vulić, Predrag and Pavlović, Vladimir B. and Manojlović, Dragan and Nikolić, Aleksandar S.",
year = "2020",
abstract = "A simple organic-phase synthesis process was used to produce bare NiFe2O4 and ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 ferrite nanoparticles. X-ray powder diffractograms for all investigated powders show characteristic peaks of a spinel cubic structure without a secondary phase. Transmission electron microscopy (TEM) indicated the presence of nanoparticles that are smaller than 20 nm. The release of divalent ions (Ni2+ and Zn2+) from synthesized nanoparticles that were dispersed in saline solution, phosphate-buffered saline (PBS) and human serum, as determined by the inductively coupled plasma mass spectrometry (ICP-MS) method, was lower than 2 wt %. These results demonstrate the stability of the investigated nanoparticles in biologically relevant media and exclude the toxicity of Ni2+ and Zn2+ due to metal ion release, thereby opening a broad range of (bio)medical applications.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles",
volume = "46",
number = "3",
pages = "3528-3533",
doi = "10.1016/j.ceramint.2019.10.068"
}

Anđelković, L., Jeremić, D., Milenković, M. R., Radosavljević, J., Vulić, P., Pavlović, V. B., Manojlović, D.,& Nikolić, A. S.. (2020). Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles. in Ceramics International
Elsevier., 46(3), 3528-3533.
https://doi.org/10.1016/j.ceramint.2019.10.068

Anđelković L, Jeremić D, Milenković MR, Radosavljević J, Vulić P, Pavlović VB, Manojlović D, Nikolić AS. Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles. in Ceramics International. 2020;46(3):3528-3533.
doi:10.1016/j.ceramint.2019.10.068 .

Anđelković, Ljubica, Jeremić, Dejan, Milenković, Milica R., Radosavljević, Jelena, Vulić, Predrag, Pavlović, Vladimir B., Manojlović, Dragan, Nikolić, Aleksandar S., "Synthesis, characterization and in vitro evaluation of divalent ion release from stable NiFe2O4, ZnFe2O4 and core-shell ZnFe2O4@NiFe2O4 nanoparticles" in Ceramics International, 46, no. 3 (2020):3528-3533,
https://doi.org/10.1016/j.ceramint.2019.10.068 . .

TY  - JOUR
AU  - Filipović, Suzana
AU  - Anđelković, Ljubica
AU  - Jeremić, Dejan
AU  - Vulić, Predrag
AU  - Nikolić, Aleksandar S.
AU  - Marković, Smilja
AU  - Paunović, Vesna
AU  - Lević, Steva
AU  - Pavlović, Vladimir B.
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3709
AB  - Barium titanate (BaTiO3) attracts high scientific and technological attention due to good dielectric and electromechanical properties. Although BaTiO3 is one of the most frequently investigated ferroelectric materials, the need for finding new and/or improved synthesis methods of this material still exists. In this paper, a novel, mild synthesis route for producing tetragonal BaTiO3 from barium nitrate and Ti-oxalate precursor is presented. Morphology of the prepared and subsequently sintered BaTiO3 was determined by SEM. Particle size distribution of the as prepared powder was monitored by the laser diffraction. The phase composition, structure and lattice dynamics were investigated by XRD and Raman spectroscopy. Finally, dielectric parameters were determined in the temperature range from 30 to 180 degrees C, and within a variety of frequencies. Curie temperature was detected at 130 degrees C.
PB  - International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - Structure and Properties of Nanocrystalline Tetragonal BaTiO3 Prepared by Combustion Solid State Synthesis
VL  - 52
SP  - 257
EP  - 268
DO  - 10.2298/SOS2003257F
ER  - 

@article{
author = "Filipović, Suzana and Anđelković, Ljubica and Jeremić, Dejan and Vulić, Predrag and Nikolić, Aleksandar S. and Marković, Smilja and Paunović, Vesna and Lević, Steva and Pavlović, Vladimir B.",
year = "2020",
abstract = "Barium titanate (BaTiO3) attracts high scientific and technological attention due to good dielectric and electromechanical properties. Although BaTiO3 is one of the most frequently investigated ferroelectric materials, the need for finding new and/or improved synthesis methods of this material still exists. In this paper, a novel, mild synthesis route for producing tetragonal BaTiO3 from barium nitrate and Ti-oxalate precursor is presented. Morphology of the prepared and subsequently sintered BaTiO3 was determined by SEM. Particle size distribution of the as prepared powder was monitored by the laser diffraction. The phase composition, structure and lattice dynamics were investigated by XRD and Raman spectroscopy. Finally, dielectric parameters were determined in the temperature range from 30 to 180 degrees C, and within a variety of frequencies. Curie temperature was detected at 130 degrees C.",
publisher = "International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Structure and Properties of Nanocrystalline Tetragonal BaTiO3 Prepared by Combustion Solid State Synthesis",
volume = "52",
pages = "257-268",
doi = "10.2298/SOS2003257F"
}

Filipović, S., Anđelković, L., Jeremić, D., Vulić, P., Nikolić, A. S., Marković, S., Paunović, V., Lević, S.,& Pavlović, V. B.. (2020). Structure and Properties of Nanocrystalline Tetragonal BaTiO3 Prepared by Combustion Solid State Synthesis. in Science of Sintering
International Institute for the Science of Sintering., 52, 257-268.
https://doi.org/10.2298/SOS2003257F

Filipović S, Anđelković L, Jeremić D, Vulić P, Nikolić AS, Marković S, Paunović V, Lević S, Pavlović VB. Structure and Properties of Nanocrystalline Tetragonal BaTiO3 Prepared by Combustion Solid State Synthesis. in Science of Sintering. 2020;52:257-268.
doi:10.2298/SOS2003257F .

Filipović, Suzana, Anđelković, Ljubica, Jeremić, Dejan, Vulić, Predrag, Nikolić, Aleksandar S., Marković, Smilja, Paunović, Vesna, Lević, Steva, Pavlović, Vladimir B., "Structure and Properties of Nanocrystalline Tetragonal BaTiO3 Prepared by Combustion Solid State Synthesis" in Science of Sintering, 52 (2020):257-268,
https://doi.org/10.2298/SOS2003257F . .

TY  - JOUR
AU  - Jeremić, Dejan
AU  - Anđelković, Ljubica
AU  - Milenković, Milica R.
AU  - Šuljagić, Marija
AU  - Šumar-Ristović, Maja
AU  - Ostojić, Sanja
AU  - Nikolić, Aleksandar S.
AU  - Vulić, Predrag
AU  - Brčeski, Ilija
AU  - Pavlović, Vladimir B.
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3975
AB  - This work is the first report of a very simple and fast one-pot synthesis of nickel oxide (NiO) and hematite (α-Fe2O3) nanoparticles by thermal decomposition of transition metal aqua complexes with camphor sulfonate anions. Obtained nanopowders were characterized by X-ray powder diffraction, Fourier transform IR analysis, scanning electron microscopy, and Energy-dispersive X-ray spectroscopy. X-ray powder diffraction confirmed the formation of high purity NiO and α-Fe2O3 crystal phases. In the case of α-Fe2O3, about five times larger average crystallite size was obtained. Fourier transform IR spectra of synthesized materials showed characteristic peaks for NiO and α-Fe2O3 nanostructures. To visualize the morphology and the chemical composition of the final products Scanning electron microscopy and Energy-dispersive X-ray spectroscopy were performed. The thermogravimetric analysis was done for a better understanding of the general thermal behavior of precursor compounds. This easy-to-perform and fast preparation method opens a broad range of obtained materials’ usage, particularly due to its economic viability.
AB  - У овом раду је први пут дата веома једноставна и брза синтеза наночестица никл-оксида (NiO) и хематита (α-Fe2O3) изведена у једном кораку термалном декомпозицијом аква комплекса прелазних метала чији је анјон камфор сулфонат. Добијени нано прахови су окарактерисани рендгенском дифракцијом на праху, ИЦ спектроскопијом, скенирајућом електронском микроскопијом и енергијски дисперзивном рендгенском спектроскопијом. Рендгенска дифракција на праху потврдила је формирање NiO и α-Fe2O3 кристалних фаза велике чистоће. Просечне димензије кристалита α-Fe2O3 су биле око пет пута веће у односу на кристалите NiO. ИЦ спектри синтетисаних материјала показују карактеристичне траке за наноструктуре NiO и α-Fe2O3. За визуелизацију морфологије и одређивање хемијског састава финалних производа коришћене су скенирајућа електронска микроскопија и енергијски дисперзивна рендгенска спектроскопија. Термогравиметријска анализа је омогућила боље разумевање термичког понашања прекурсора. Ова брза и лако изводљива метода синтезе отвара широк спектар примене добијених материјала, нарочито због своје економске исплативости.
PB  - Belgrade : International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - One-Pot Combustion Synthesis of Nickel Oxide and Hematite: from Simple Coordination Compounds to High Purity Metal Oxide Nanoparticles
VL  - 52
IS  - 4
SP  - 481
EP  - 490
DO  - 10.2298/SOS2004481J
ER  - 

@article{
author = "Jeremić, Dejan and Anđelković, Ljubica and Milenković, Milica R. and Šuljagić, Marija and Šumar-Ristović, Maja and Ostojić, Sanja and Nikolić, Aleksandar S. and Vulić, Predrag and Brčeski, Ilija and Pavlović, Vladimir B.",
year = "2020",
abstract = "This work is the first report of a very simple and fast one-pot synthesis of nickel oxide (NiO) and hematite (α-Fe2O3) nanoparticles by thermal decomposition of transition metal aqua complexes with camphor sulfonate anions. Obtained nanopowders were characterized by X-ray powder diffraction, Fourier transform IR analysis, scanning electron microscopy, and Energy-dispersive X-ray spectroscopy. X-ray powder diffraction confirmed the formation of high purity NiO and α-Fe2O3 crystal phases. In the case of α-Fe2O3, about five times larger average crystallite size was obtained. Fourier transform IR spectra of synthesized materials showed characteristic peaks for NiO and α-Fe2O3 nanostructures. To visualize the morphology and the chemical composition of the final products Scanning electron microscopy and Energy-dispersive X-ray spectroscopy were performed. The thermogravimetric analysis was done for a better understanding of the general thermal behavior of precursor compounds. This easy-to-perform and fast preparation method opens a broad range of obtained materials’ usage, particularly due to its economic viability., У овом раду је први пут дата веома једноставна и брза синтеза наночестица никл-оксида (NiO) и хематита (α-Fe2O3) изведена у једном кораку термалном декомпозицијом аква комплекса прелазних метала чији је анјон камфор сулфонат. Добијени нано прахови су окарактерисани рендгенском дифракцијом на праху, ИЦ спектроскопијом, скенирајућом електронском микроскопијом и енергијски дисперзивном рендгенском спектроскопијом. Рендгенска дифракција на праху потврдила је формирање NiO и α-Fe2O3 кристалних фаза велике чистоће. Просечне димензије кристалита α-Fe2O3 су биле око пет пута веће у односу на кристалите NiO. ИЦ спектри синтетисаних материјала показују карактеристичне траке за наноструктуре NiO и α-Fe2O3. За визуелизацију морфологије и одређивање хемијског састава финалних производа коришћене су скенирајућа електронска микроскопија и енергијски дисперзивна рендгенска спектроскопија. Термогравиметријска анализа је омогућила боље разумевање термичког понашања прекурсора. Ова брза и лако изводљива метода синтезе отвара широк спектар примене добијених материјала, нарочито због своје економске исплативости.",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "One-Pot Combustion Synthesis of Nickel Oxide and Hematite: from Simple Coordination Compounds to High Purity Metal Oxide Nanoparticles",
volume = "52",
number = "4",
pages = "481-490",
doi = "10.2298/SOS2004481J"
}

Jeremić, D., Anđelković, L., Milenković, M. R., Šuljagić, M., Šumar-Ristović, M., Ostojić, S., Nikolić, A. S., Vulić, P., Brčeski, I.,& Pavlović, V. B.. (2020). One-Pot Combustion Synthesis of Nickel Oxide and Hematite: from Simple Coordination Compounds to High Purity Metal Oxide Nanoparticles. in Science of Sintering
Belgrade : International Institute for the Science of Sintering., 52(4), 481-490.
https://doi.org/10.2298/SOS2004481J

Jeremić D, Anđelković L, Milenković MR, Šuljagić M, Šumar-Ristović M, Ostojić S, Nikolić AS, Vulić P, Brčeski I, Pavlović VB. One-Pot Combustion Synthesis of Nickel Oxide and Hematite: from Simple Coordination Compounds to High Purity Metal Oxide Nanoparticles. in Science of Sintering. 2020;52(4):481-490.
doi:10.2298/SOS2004481J .

Jeremić, Dejan, Anđelković, Ljubica, Milenković, Milica R., Šuljagić, Marija, Šumar-Ristović, Maja, Ostojić, Sanja, Nikolić, Aleksandar S., Vulić, Predrag, Brčeski, Ilija, Pavlović, Vladimir B., "One-Pot Combustion Synthesis of Nickel Oxide and Hematite: from Simple Coordination Compounds to High Purity Metal Oxide Nanoparticles" in Science of Sintering, 52, no. 4 (2020):481-490,
https://doi.org/10.2298/SOS2004481J . .

TY  - CONF
AU  - Šuljagić, Marija
AU  - Jeremić, Dejan
AU  - Milenković, Milica R.
AU  - Nikolić, Aleksandar S.
AU  - Anđelković, Ljubica
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3356
AB  - Cobalt-ferrite (CoFe2O4) and starch-coated CoFe2O4 nanoparticles were prepared by themechanochemical method and carefully chosen as adsorbents for Cr(VI) removal fromwastewater. The kinetic study, adsorption isotherms and influence of pH, contact time andinterfering ions were investigated to have deeper insight into adsorbent quality. UV/Visspectroscopy confirmed that the dominant adsorption mechanism is the electrostaticattraction at lower pH values. The study showed there was no significant change inadsorption efficiency for starch-coated nanoparticles. However, starch as a natural andbiocompatible compound can enhance nanoparticles water dispersibility. The advantage ofsuch materials is that saturation time does not exceed 20 minutes. Therefore, the as-preparedand starch-coated CoFe2O4 presents very efficient material for application in the field ofwater remediation.
PB  - Belgrade: Institute of Technical Sciences of SASA
C3  - Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia
T1  - Mechanochemically synthesized cobalt-ferrite and starch-coated cobalt-ferrite nanoparticles as efficient adsorbents for hexavalent chromium removal
SP  - 70
EP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3786
ER  - 

@conference{
author = "Šuljagić, Marija and Jeremić, Dejan and Milenković, Milica R. and Nikolić, Aleksandar S. and Anđelković, Ljubica",
year = "2019",
abstract = "Cobalt-ferrite (CoFe2O4) and starch-coated CoFe2O4 nanoparticles were prepared by themechanochemical method and carefully chosen as adsorbents for Cr(VI) removal fromwastewater. The kinetic study, adsorption isotherms and influence of pH, contact time andinterfering ions were investigated to have deeper insight into adsorbent quality. UV/Visspectroscopy confirmed that the dominant adsorption mechanism is the electrostaticattraction at lower pH values. The study showed there was no significant change inadsorption efficiency for starch-coated nanoparticles. However, starch as a natural andbiocompatible compound can enhance nanoparticles water dispersibility. The advantage ofsuch materials is that saturation time does not exceed 20 minutes. Therefore, the as-preparedand starch-coated CoFe2O4 presents very efficient material for application in the field ofwater remediation.",
publisher = "Belgrade: Institute of Technical Sciences of SASA",
journal = "Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia",
title = "Mechanochemically synthesized cobalt-ferrite and starch-coated cobalt-ferrite nanoparticles as efficient adsorbents for hexavalent chromium removal",
pages = "70-70",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3786"
}

Šuljagić, M., Jeremić, D., Milenković, M. R., Nikolić, A. S.,& Anđelković, L.. (2019). Mechanochemically synthesized cobalt-ferrite and starch-coated cobalt-ferrite nanoparticles as efficient adsorbents for hexavalent chromium removal. in Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia
Belgrade: Institute of Technical Sciences of SASA., 70-70.
https://hdl.handle.net/21.15107/rcub_cherry_3786

Šuljagić M, Jeremić D, Milenković MR, Nikolić AS, Anđelković L. Mechanochemically synthesized cobalt-ferrite and starch-coated cobalt-ferrite nanoparticles as efficient adsorbents for hexavalent chromium removal. in Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia. 2019;:70-70.
https://hdl.handle.net/21.15107/rcub_cherry_3786 .

Šuljagić, Marija, Jeremić, Dejan, Milenković, Milica R., Nikolić, Aleksandar S., Anđelković, Ljubica, "Mechanochemically synthesized cobalt-ferrite and starch-coated cobalt-ferrite nanoparticles as efficient adsorbents for hexavalent chromium removal" in Program and the Book of abstracts / Eighteenth Young Researchers' Conference Materials Sciences and Engineering, December 4-6, 2019, Belgrade, Serbia (2019):70-70,
https://hdl.handle.net/21.15107/rcub_cherry_3786 .

TY  - JOUR
AU  - Lakić, Mladen
AU  - Anđelković, Ljubica
AU  - Šuljagić, Marija
AU  - Vulić, Predrag
AU  - Perić, Marko
AU  - Iskrenović, Predrag
AU  - Krstić, Ivan
AU  - Kuraica, Milorad M.
AU  - Nikolić, Aleksandar S.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2638
AB  - Light-transmitting measurements of white light and a consequentially chosen laser beam of 655 nm propagating
through citrate- and oleate-coated CoFe2O4, FeFe2O4, and MgFe2O4 nanoparticles under the influence of an
external magnetic field were presented. New experimental settings were developed for the optical study of
ferrites’ behavior in ferrofluid with the applied magnetic field strength within the 30–400 mT range. A magnetic
field-induced change of light transmittance occurred and a precipitation of all studied samples was obtained.
Optical investigations of ferrofluid suspensions revealed that, contrary to the linear aggregates of colloidal
CoFe2O4 and FeFe2O4, spheroidal aggregates were formed in the case of MgFe2O4. In all three cases, the surface
modification resulted in decreased dipole–dipole interactions between ferrite cores, and thus, less precipitates
were noticed. All oleate-coated nanoparticles have demonstrated weaker magnetic responses compared to the
citrate-encapsulated samples. The aggregation of nanoparticles potentially increases cytotoxicity. Regarding
non-linear clustering of MgFe2O4 suspensions, it can be concluded that its excretion from the organism may
likely be easier and faster when used in diagnosis and/or therapy. Therefore, more attention should be paid to
the lowly toxic MgFe2O4 regarding its medical application.
PB  - Elsevier
T2  - Optical Materials
T1  - Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite
VL  - 91
SP  - 279
EP  - 285
DO  - 10.1016/j.optmat.2019.03.031
ER  - 

@article{
author = "Lakić, Mladen and Anđelković, Ljubica and Šuljagić, Marija and Vulić, Predrag and Perić, Marko and Iskrenović, Predrag and Krstić, Ivan and Kuraica, Milorad M. and Nikolić, Aleksandar S.",
year = "2019",
abstract = "Light-transmitting measurements of white light and a consequentially chosen laser beam of 655 nm propagating
through citrate- and oleate-coated CoFe2O4, FeFe2O4, and MgFe2O4 nanoparticles under the influence of an
external magnetic field were presented. New experimental settings were developed for the optical study of
ferrites’ behavior in ferrofluid with the applied magnetic field strength within the 30–400 mT range. A magnetic
field-induced change of light transmittance occurred and a precipitation of all studied samples was obtained.
Optical investigations of ferrofluid suspensions revealed that, contrary to the linear aggregates of colloidal
CoFe2O4 and FeFe2O4, spheroidal aggregates were formed in the case of MgFe2O4. In all three cases, the surface
modification resulted in decreased dipole–dipole interactions between ferrite cores, and thus, less precipitates
were noticed. All oleate-coated nanoparticles have demonstrated weaker magnetic responses compared to the
citrate-encapsulated samples. The aggregation of nanoparticles potentially increases cytotoxicity. Regarding
non-linear clustering of MgFe2O4 suspensions, it can be concluded that its excretion from the organism may
likely be easier and faster when used in diagnosis and/or therapy. Therefore, more attention should be paid to
the lowly toxic MgFe2O4 regarding its medical application.",
publisher = "Elsevier",
journal = "Optical Materials",
title = "Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite",
volume = "91",
pages = "279-285",
doi = "10.1016/j.optmat.2019.03.031"
}

Lakić, M., Anđelković, L., Šuljagić, M., Vulić, P., Perić, M., Iskrenović, P., Krstić, I., Kuraica, M. M.,& Nikolić, A. S.. (2019). Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite. in Optical Materials
Elsevier., 91, 279-285.
https://doi.org/10.1016/j.optmat.2019.03.031

Lakić M, Anđelković L, Šuljagić M, Vulić P, Perić M, Iskrenović P, Krstić I, Kuraica MM, Nikolić AS. Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite. in Optical Materials. 2019;91:279-285.
doi:10.1016/j.optmat.2019.03.031 .

Lakić, Mladen, Anđelković, Ljubica, Šuljagić, Marija, Vulić, Predrag, Perić, Marko, Iskrenović, Predrag, Krstić, Ivan, Kuraica, Milorad M., Nikolić, Aleksandar S., "Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite" in Optical Materials, 91 (2019):279-285,
https://doi.org/10.1016/j.optmat.2019.03.031 . .

TY  - JOUR
AU  - Lakić, Mladen
AU  - Anđelković, Ljubica
AU  - Šuljagić, Marija
AU  - Vulić, Predrag
AU  - Perić, Marko
AU  - Iskrenović, Predrag
AU  - Krstić, Ivan
AU  - Kuraica, Milorad M.
AU  - Nikolić, Aleksandar S.
PY  - 2019
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2638
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2657
AB  - Light-transmitting measurements of white light and a consequentially chosen laser beam of 655 nm propagatingthrough citrate- and oleate-coated CoFe2O4, FeFe2O4, and MgFe2O4 nanoparticles under the influence of anexternal magnetic field were presented. New experimental settings were developed for the optical study offerrites’ behavior in ferrofluid with the applied magnetic field strength within the 30–400 mT range. A magneticfield-induced change of light transmittance occurred and a precipitation of all studied samples was obtained.Optical investigations of ferrofluid suspensions revealed that, contrary to the linear aggregates of colloidalCoFe2O4 and FeFe2O4, spheroidal aggregates were formed in the case of MgFe2O4. In all three cases, the surfacemodification resulted in decreased dipole–dipole interactions between ferrite cores, and thus, less precipitateswere noticed. All oleate-coated nanoparticles have demonstrated weaker magnetic responses compared to thecitrate-encapsulated samples. The aggregation of nanoparticles potentially increases cytotoxicity. Regardingnon-linear clustering of MgFe2O4 suspensions, it can be concluded that its excretion from the organism maylikely be easier and faster when used in diagnosis and/or therapy. Therefore, more attention should be paid tothe lowly toxic MgFe2O4 regarding its medical application.
PB  - Elsevier
T2  - Optical Materials
T1  - Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite
VL  - 91
SP  - 279
EP  - 285
DO  - 10.1016/j.optmat.2019.03.031
ER  - 

@article{
author = "Lakić, Mladen and Anđelković, Ljubica and Šuljagić, Marija and Vulić, Predrag and Perić, Marko and Iskrenović, Predrag and Krstić, Ivan and Kuraica, Milorad M. and Nikolić, Aleksandar S.",
year = "2019",
abstract = "Light-transmitting measurements of white light and a consequentially chosen laser beam of 655 nm propagatingthrough citrate- and oleate-coated CoFe2O4, FeFe2O4, and MgFe2O4 nanoparticles under the influence of anexternal magnetic field were presented. New experimental settings were developed for the optical study offerrites’ behavior in ferrofluid with the applied magnetic field strength within the 30–400 mT range. A magneticfield-induced change of light transmittance occurred and a precipitation of all studied samples was obtained.Optical investigations of ferrofluid suspensions revealed that, contrary to the linear aggregates of colloidalCoFe2O4 and FeFe2O4, spheroidal aggregates were formed in the case of MgFe2O4. In all three cases, the surfacemodification resulted in decreased dipole–dipole interactions between ferrite cores, and thus, less precipitateswere noticed. All oleate-coated nanoparticles have demonstrated weaker magnetic responses compared to thecitrate-encapsulated samples. The aggregation of nanoparticles potentially increases cytotoxicity. Regardingnon-linear clustering of MgFe2O4 suspensions, it can be concluded that its excretion from the organism maylikely be easier and faster when used in diagnosis and/or therapy. Therefore, more attention should be paid tothe lowly toxic MgFe2O4 regarding its medical application.",
publisher = "Elsevier",
journal = "Optical Materials",
title = "Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite",
volume = "91",
pages = "279-285",
doi = "10.1016/j.optmat.2019.03.031"
}

Lakić, M., Anđelković, L., Šuljagić, M., Vulić, P., Perić, M., Iskrenović, P., Krstić, I., Kuraica, M. M.,& Nikolić, A. S.. (2019). Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite. in Optical Materials
Elsevier., 91, 279-285.
https://doi.org/10.1016/j.optmat.2019.03.031

Lakić M, Anđelković L, Šuljagić M, Vulić P, Perić M, Iskrenović P, Krstić I, Kuraica MM, Nikolić AS. Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite. in Optical Materials. 2019;91:279-285.
doi:10.1016/j.optmat.2019.03.031 .

Lakić, Mladen, Anđelković, Ljubica, Šuljagić, Marija, Vulić, Predrag, Perić, Marko, Iskrenović, Predrag, Krstić, Ivan, Kuraica, Milorad M., Nikolić, Aleksandar S., "Optical evidence of magnetic field-induced ferrofluid aggregation: Comparison of cobalt ferrite, magnetite, and magnesium ferrite" in Optical Materials, 91 (2019):279-285,
https://doi.org/10.1016/j.optmat.2019.03.031 . .

TY  - JOUR
AU  - Anđelković, Ljubica
AU  - Šuljagić, Marija
AU  - Lakić, Mladen
AU  - Jeremić, Dejan
AU  - Vulić, Predrag
AU  - Nikolić, Aleksandar S.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3398
AB  - Zinc-ferrite, nickel-ferrite and mixed nickel-zinc ferrites were successfully synthesized via the thermal decomposition method from acetylacetonate complexes. To control the particle size and enhance dispersibility in an aqueous medium, starch, a natural and biocompatible compound, was used for the first time for coating such magnetic powders. X-ray powder diffraction (XRPD) was performed to study the structural properties of all samples. The presence of a single-phase spinel structure as well as the cation distribution in both sites of all investigated magnetic powders was confirmed. The values of unit cell parameters obtained from the results of the Rietveld analysis decreased, while the average crystallite size increased with increasing Ni2+ content. The average microstrain parameters unambiguously showed a change in the spinel structure with cation distribution. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR) analyses were also utilized to characterize the synthesized materials, corroborating the XRPD data. The obtained results indicated that functionalization by starch was successfully achieved.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch
VL  - 44
IS  - 12
SP  - 14163
EP  - 14168
DO  - 10.1016/j.ceramint.2018.05.018
ER  - 

@article{
author = "Anđelković, Ljubica and Šuljagić, Marija and Lakić, Mladen and Jeremić, Dejan and Vulić, Predrag and Nikolić, Aleksandar S.",
year = "2018",
abstract = "Zinc-ferrite, nickel-ferrite and mixed nickel-zinc ferrites were successfully synthesized via the thermal decomposition method from acetylacetonate complexes. To control the particle size and enhance dispersibility in an aqueous medium, starch, a natural and biocompatible compound, was used for the first time for coating such magnetic powders. X-ray powder diffraction (XRPD) was performed to study the structural properties of all samples. The presence of a single-phase spinel structure as well as the cation distribution in both sites of all investigated magnetic powders was confirmed. The values of unit cell parameters obtained from the results of the Rietveld analysis decreased, while the average crystallite size increased with increasing Ni2+ content. The average microstrain parameters unambiguously showed a change in the spinel structure with cation distribution. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR) analyses were also utilized to characterize the synthesized materials, corroborating the XRPD data. The obtained results indicated that functionalization by starch was successfully achieved.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch",
volume = "44",
number = "12",
pages = "14163-14168",
doi = "10.1016/j.ceramint.2018.05.018"
}

Anđelković, L., Šuljagić, M., Lakić, M., Jeremić, D., Vulić, P.,& Nikolić, A. S.. (2018). A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch. in Ceramics International
Elsevier Sci Ltd, Oxford., 44(12), 14163-14168.
https://doi.org/10.1016/j.ceramint.2018.05.018

Anđelković L, Šuljagić M, Lakić M, Jeremić D, Vulić P, Nikolić AS. A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch. in Ceramics International. 2018;44(12):14163-14168.
doi:10.1016/j.ceramint.2018.05.018 .

Anđelković, Ljubica, Šuljagić, Marija, Lakić, Mladen, Jeremić, Dejan, Vulić, Predrag, Nikolić, Aleksandar S., "A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch" in Ceramics International, 44, no. 12 (2018):14163-14168,
https://doi.org/10.1016/j.ceramint.2018.05.018 . .

TY  - CONF
AU  - Anđelković, Ljubica
AU  - Kuraica, Milorad M.
AU  - Nikolić, Aleksandar S.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5891
AB  - The spectral analysis of external magnetic field influence on hydrothermally synthesized CoFe2O4, FeFe2O4, and MgFe2O4 nanoparticles in ferrofluid was presented. In order to control particle growth, stabilize particles against aggregation and enhance dispersibility in an aqueous medium, surface coating was achieved using citric and oleic acid, popular surfactants in preparation of magnetic particles for medical applications. New experimental settings were developed for the study of behavior of ferrofluids with the applied magnetic field strength in the range of 30-400 mT. Field-induced change of transmittance occurred and a precipitation of all studied samples was obtained. Contrary to the linear aggregates of colloidal CoFe2O4 and FeFe2O4, approximately spherical aggregates were observed in the case of MgFe2O4. The behavior of this kind of ferrites is in accordance with its soft magnetic nature. In all cases, the surface modification resulted in decreased dipole-dipole interactions between magnetic cores, and consequentially less precipitates were noticed. All citrate coated nanoparticles have shown stronger magnetic response in comparison to the oleate modified samples. The aggregation of nanoparticles potentially increases cytotoxicity although it is still unknown how aggregates formed in external magnetic field affect biological responses when ferrites are used in biomedical applications. Regarding non-linear clustering of MgFe2O4 suspensions, it can be concluded that its excretion from the organism could be likely easier and faster when used in diagnosis and/or therapy. Therefore, more attention should be paid to the low toxic MgFe2O4 for its medical application.
PB  - Skopje: Society of the chemists and technologists of Macedonia
C3  - Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia
T1  - External magnetic field-induced aggregation and sedimentation processes arising in magnetic fluids
SP  - 19
EP  - 19
UR  - https://hdl.handle.net/21.15107/rcub_cer_5891
ER  - 

@conference{
author = "Anđelković, Ljubica and Kuraica, Milorad M. and Nikolić, Aleksandar S.",
year = "2018",
abstract = "The spectral analysis of external magnetic field influence on hydrothermally synthesized CoFe2O4, FeFe2O4, and MgFe2O4 nanoparticles in ferrofluid was presented. In order to control particle growth, stabilize particles against aggregation and enhance dispersibility in an aqueous medium, surface coating was achieved using citric and oleic acid, popular surfactants in preparation of magnetic particles for medical applications. New experimental settings were developed for the study of behavior of ferrofluids with the applied magnetic field strength in the range of 30-400 mT. Field-induced change of transmittance occurred and a precipitation of all studied samples was obtained. Contrary to the linear aggregates of colloidal CoFe2O4 and FeFe2O4, approximately spherical aggregates were observed in the case of MgFe2O4. The behavior of this kind of ferrites is in accordance with its soft magnetic nature. In all cases, the surface modification resulted in decreased dipole-dipole interactions between magnetic cores, and consequentially less precipitates were noticed. All citrate coated nanoparticles have shown stronger magnetic response in comparison to the oleate modified samples. The aggregation of nanoparticles potentially increases cytotoxicity although it is still unknown how aggregates formed in external magnetic field affect biological responses when ferrites are used in biomedical applications. Regarding non-linear clustering of MgFe2O4 suspensions, it can be concluded that its excretion from the organism could be likely easier and faster when used in diagnosis and/or therapy. Therefore, more attention should be paid to the low toxic MgFe2O4 for its medical application.",
publisher = "Skopje: Society of the chemists and technologists of Macedonia",
journal = "Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia",
title = "External magnetic field-induced aggregation and sedimentation processes arising in magnetic fluids",
pages = "19-19",
url = "https://hdl.handle.net/21.15107/rcub_cer_5891"
}

Anđelković, L., Kuraica, M. M.,& Nikolić, A. S.. (2018). External magnetic field-induced aggregation and sedimentation processes arising in magnetic fluids. in Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia
Skopje: Society of the chemists and technologists of Macedonia., 19-19.
https://hdl.handle.net/21.15107/rcub_cer_5891

Anđelković L, Kuraica MM, Nikolić AS. External magnetic field-induced aggregation and sedimentation processes arising in magnetic fluids. in Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia. 2018;:19-19.
https://hdl.handle.net/21.15107/rcub_cer_5891 .

Anđelković, Ljubica, Kuraica, Milorad M., Nikolić, Aleksandar S., "External magnetic field-induced aggregation and sedimentation processes arising in magnetic fluids" in Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia (2018):19-19,
https://hdl.handle.net/21.15107/rcub_cer_5891 .

TY  - CONF
AU  - Šuljagić, Marija
AU  - Anđelković, Ljubica
AU  - Vulić, Predrag
AU  - Iskrenović, Predrag
AU  - Krstić, Ivan
AU  - Lakić, Mladen
AU  - Kuraica, Milorad M.
AU  - Nikolić, Aleksandar S.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5892
AB  - Cobalt ferrite (CoFe2O4) particles have been prepared in nanocrystalline form by several techniques (hydrothermal synthesis, ultrasonic assisted synthesis, microemulsion synthesis, mechanochemical synthesis and microwave synthesis). All samples were coated with starch to find biomedical applications in the field of drug delivery, MRI and hyperthermia. Cobalt ferrite is chosen because its high magneto-crystalline anisotropy that originates from the spin-orbit coupling at crystal lattices. The synthesized coated and uncoated nanoparticles were characterized by X-ray powder diffraction (XRPD), Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). Light transmitting measurements of laser beam of 655 nm propagating through starch coated CoFe2O4 nanoparticles, under the influence of an external magnetic field, were presented.
PB  - Skopje: Society of the chemists and technologists of Macedonia
C3  - Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia
T1  - Biocompatible magnetic colloids: insight into the structure, morphology and influence of external magnetic field
SP  - 33
EP  - 33
UR  - https://hdl.handle.net/21.15107/rcub_cer_5892
ER  - 

@conference{
author = "Šuljagić, Marija and Anđelković, Ljubica and Vulić, Predrag and Iskrenović, Predrag and Krstić, Ivan and Lakić, Mladen and Kuraica, Milorad M. and Nikolić, Aleksandar S.",
year = "2018",
abstract = "Cobalt ferrite (CoFe2O4) particles have been prepared in nanocrystalline form by several techniques (hydrothermal synthesis, ultrasonic assisted synthesis, microemulsion synthesis, mechanochemical synthesis and microwave synthesis). All samples were coated with starch to find biomedical applications in the field of drug delivery, MRI and hyperthermia. Cobalt ferrite is chosen because its high magneto-crystalline anisotropy that originates from the spin-orbit coupling at crystal lattices. The synthesized coated and uncoated nanoparticles were characterized by X-ray powder diffraction (XRPD), Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). Light transmitting measurements of laser beam of 655 nm propagating through starch coated CoFe2O4 nanoparticles, under the influence of an external magnetic field, were presented.",
publisher = "Skopje: Society of the chemists and technologists of Macedonia",
journal = "Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia",
title = "Biocompatible magnetic colloids: insight into the structure, morphology and influence of external magnetic field",
pages = "33-33",
url = "https://hdl.handle.net/21.15107/rcub_cer_5892"
}

Šuljagić, M., Anđelković, L., Vulić, P., Iskrenović, P., Krstić, I., Lakić, M., Kuraica, M. M.,& Nikolić, A. S.. (2018). Biocompatible magnetic colloids: insight into the structure, morphology and influence of external magnetic field. in Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia
Skopje: Society of the chemists and technologists of Macedonia., 33-33.
https://hdl.handle.net/21.15107/rcub_cer_5892

Šuljagić M, Anđelković L, Vulić P, Iskrenović P, Krstić I, Lakić M, Kuraica MM, Nikolić AS. Biocompatible magnetic colloids: insight into the structure, morphology and influence of external magnetic field. in Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia. 2018;:33-33.
https://hdl.handle.net/21.15107/rcub_cer_5892 .

Šuljagić, Marija, Anđelković, Ljubica, Vulić, Predrag, Iskrenović, Predrag, Krstić, Ivan, Lakić, Mladen, Kuraica, Milorad M., Nikolić, Aleksandar S., "Biocompatible magnetic colloids: insight into the structure, morphology and influence of external magnetic field" in Book of abstracts, 25th Congress of the Society of Chemists and Technologists of Macedonia, Septemberr 19-22, 2018, Ohrid, Macedonia (2018):33-33,
https://hdl.handle.net/21.15107/rcub_cer_5892 .

TY  - CONF
AU  - Šuljagić, Marija
AU  - Nikolić, Aleksandar S.
AU  - Anđelković, Ljubica
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/6295
AB  - Light transmitting measurements of white light and laser beam propagating through CoFe2O4
nanoparticles, coated with starch, under the influence of an external magnetic field in the range
of 30-400 mT, were presented. Among well-established synthetic routes, cobalt ferrite magnetic
nanoparticles were prepared by ultrasonic- assisted hydrothermal method. Ultrasonic irradiation
provides unique reaction conditions via acoustic cavitation, significantly reducing the temperature and reaction time. The extensive biomedical application of ferrites requires controllable particle size and enhanced dispersibility in a physiological medium. Surface coating of ferrites with a layer of hydrophilic molecules or polymers improves biocompatibility and the stability of the colloid. Starch, a long-chain polymer of D-glucose, has become one of the most abundant naturally occurring surfactant, because of its biocompatibility, biodegradability, and nontoxicity. Under the influence of external magnetic field, the change of transmittance occurred and a precipitation of all studied samples was obtained. Cobalt ferrite nanoparticles prepared by ultrasonic-assisted hydrothermal method showed increased performance under the influence of external magnetic field in comparison to e.g. CoFe2O4 synthesized by thermal decomposition of complexes with acetylacetone ligands. To the best of our knowledge, the field-induced precipitation effect of ferrites in ferrofluid was not analysed so far and its significance and influence on the further laser treatment of patients previously exposed to ferrite-based MRI agents is not well recognized. This should be of great importance, since neglecting of the precipitation effect would lead to inappropriate response when patients are treated by diagnostic and therapy methods.
PB  - Portugal: PROTEOMASS Scientific Society
C3  - Proceedings Book, 3rd International Caparica Conference on ultrasonic-based applications: from analysis to synthesis, 11th – 14th June, 2018, Caparica, Portugal
T1  - Behavior of ferrofluids under the influence of external magnetic field
SP  - 181
EP  - 181
UR  - https://hdl.handle.net/21.15107/rcub_cer_6295
ER  - 

@conference{
author = "Šuljagić, Marija and Nikolić, Aleksandar S. and Anđelković, Ljubica",
year = "2018",
abstract = "Light transmitting measurements of white light and laser beam propagating through CoFe2O4
nanoparticles, coated with starch, under the influence of an external magnetic field in the range
of 30-400 mT, were presented. Among well-established synthetic routes, cobalt ferrite magnetic
nanoparticles were prepared by ultrasonic- assisted hydrothermal method. Ultrasonic irradiation
provides unique reaction conditions via acoustic cavitation, significantly reducing the temperature and reaction time. The extensive biomedical application of ferrites requires controllable particle size and enhanced dispersibility in a physiological medium. Surface coating of ferrites with a layer of hydrophilic molecules or polymers improves biocompatibility and the stability of the colloid. Starch, a long-chain polymer of D-glucose, has become one of the most abundant naturally occurring surfactant, because of its biocompatibility, biodegradability, and nontoxicity. Under the influence of external magnetic field, the change of transmittance occurred and a precipitation of all studied samples was obtained. Cobalt ferrite nanoparticles prepared by ultrasonic-assisted hydrothermal method showed increased performance under the influence of external magnetic field in comparison to e.g. CoFe2O4 synthesized by thermal decomposition of complexes with acetylacetone ligands. To the best of our knowledge, the field-induced precipitation effect of ferrites in ferrofluid was not analysed so far and its significance and influence on the further laser treatment of patients previously exposed to ferrite-based MRI agents is not well recognized. This should be of great importance, since neglecting of the precipitation effect would lead to inappropriate response when patients are treated by diagnostic and therapy methods.",
publisher = "Portugal: PROTEOMASS Scientific Society",
journal = "Proceedings Book, 3rd International Caparica Conference on ultrasonic-based applications: from analysis to synthesis, 11th – 14th June, 2018, Caparica, Portugal",
title = "Behavior of ferrofluids under the influence of external magnetic field",
pages = "181-181",
url = "https://hdl.handle.net/21.15107/rcub_cer_6295"
}

Šuljagić, M., Nikolić, A. S.,& Anđelković, L.. (2018). Behavior of ferrofluids under the influence of external magnetic field. in Proceedings Book, 3rd International Caparica Conference on ultrasonic-based applications: from analysis to synthesis, 11th – 14th June, 2018, Caparica, Portugal
Portugal: PROTEOMASS Scientific Society., 181-181.
https://hdl.handle.net/21.15107/rcub_cer_6295

Šuljagić M, Nikolić AS, Anđelković L. Behavior of ferrofluids under the influence of external magnetic field. in Proceedings Book, 3rd International Caparica Conference on ultrasonic-based applications: from analysis to synthesis, 11th – 14th June, 2018, Caparica, Portugal. 2018;:181-181.
https://hdl.handle.net/21.15107/rcub_cer_6295 .

Šuljagić, Marija, Nikolić, Aleksandar S., Anđelković, Ljubica, "Behavior of ferrofluids under the influence of external magnetic field" in Proceedings Book, 3rd International Caparica Conference on ultrasonic-based applications: from analysis to synthesis, 11th – 14th June, 2018, Caparica, Portugal (2018):181-181,
https://hdl.handle.net/21.15107/rcub_cer_6295 .

TY  - JOUR
AU  - Anđelković, Ljubica
AU  - Šuljagić, Marija
AU  - Lakić, Mladen
AU  - Jeremić, Dejan
AU  - Vulić, Predrag
AU  - Nikolić, Aleksandar S.
PY  - 2018
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/2442
AB  - Zinc-ferrite, nickel-ferrite and mixed nickel-zinc ferrites were successfully synthesized via the thermal decomposition method from acetylacetonate complexes. To control the particle size and enhance dispersibility in an aqueous medium, starch, a natural and biocompatible compound, was used for the first time for coating such magnetic powders. X-ray powder diffraction (XRPD) was performed to study the structural properties of all samples. The presence of a single-phase spinel structure as well as the cation distribution in both sites of all investigated magnetic powders was confirmed. The values of unit cell parameters obtained from the results of the Rietveld analysis decreased, while the average crystallite size increased with increasing Ni2+ content. The average microstrain parameters unambiguously showed a change in the spinel structure with cation distribution. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR) analyses were also utilized to characterize the synthesized materials, corroborating the XRPD data. The obtained results indicated that functionalization by starch was successfully achieved.
PB  - Elsevier Sci Ltd, Oxford
T2  - Ceramics International
T1  - A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch
VL  - 44
IS  - 12
SP  - 14163
EP  - 14168
DO  - 10.1016/j.ceramint.2018.05.018
ER  - 

@article{
author = "Anđelković, Ljubica and Šuljagić, Marija and Lakić, Mladen and Jeremić, Dejan and Vulić, Predrag and Nikolić, Aleksandar S.",
year = "2018",
abstract = "Zinc-ferrite, nickel-ferrite and mixed nickel-zinc ferrites were successfully synthesized via the thermal decomposition method from acetylacetonate complexes. To control the particle size and enhance dispersibility in an aqueous medium, starch, a natural and biocompatible compound, was used for the first time for coating such magnetic powders. X-ray powder diffraction (XRPD) was performed to study the structural properties of all samples. The presence of a single-phase spinel structure as well as the cation distribution in both sites of all investigated magnetic powders was confirmed. The values of unit cell parameters obtained from the results of the Rietveld analysis decreased, while the average crystallite size increased with increasing Ni2+ content. The average microstrain parameters unambiguously showed a change in the spinel structure with cation distribution. Scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and Fourier transform infrared spectroscopy (FTIR) analyses were also utilized to characterize the synthesized materials, corroborating the XRPD data. The obtained results indicated that functionalization by starch was successfully achieved.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Ceramics International",
title = "A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch",
volume = "44",
number = "12",
pages = "14163-14168",
doi = "10.1016/j.ceramint.2018.05.018"
}

Anđelković, L., Šuljagić, M., Lakić, M., Jeremić, D., Vulić, P.,& Nikolić, A. S.. (2018). A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch. in Ceramics International
Elsevier Sci Ltd, Oxford., 44(12), 14163-14168.
https://doi.org/10.1016/j.ceramint.2018.05.018

Anđelković L, Šuljagić M, Lakić M, Jeremić D, Vulić P, Nikolić AS. A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch. in Ceramics International. 2018;44(12):14163-14168.
doi:10.1016/j.ceramint.2018.05.018 .

Anđelković, Ljubica, Šuljagić, Marija, Lakić, Mladen, Jeremić, Dejan, Vulić, Predrag, Nikolić, Aleksandar S., "A study of the structural and morphological properties of Ni-ferrite, Zn-ferrite and Ni-Zn-ferrites functionalized with starch" in Ceramics International, 44, no. 12 (2018):14163-14168,
https://doi.org/10.1016/j.ceramint.2018.05.018 . .

TY  - CONF
AU  - Anđelković, Ljubica
AU  - Lakić, Mladen
AU  - Kuraica, Milorad M.
AU  - Zlatar, Matija
AU  - Perić, Marko
AU  - Nikolić, Aleksandar S.
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5889
AB  - Light transmitting measuerements of white light and laser beam propagating through FeFe2O4, CoFe2O4, and MgFe2O4 nanoparticles coated with citric and oleic acid, under the influence of an external magnetic field in the range of 30-400 mT, were presented. Under the influence of external magnetic field, the change of transmittance occured and a precipitation of all studied samples was obtained. To the best of our knowledge, the field-induced precipitation effect of ferrites was not analysed so far and its significance and the influence on the further laser treatment of the patients previously  exposed to the ferrite-based MRI agents is not well recognized. This should be of great importance, since neglecting of the precipitation would lead ti inapropriate response when patients are treated by diagnostic and therapy methods.
PB  - Skopje: Society of the chemists and technologists of Macedonia
C3  - Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia
T1  - Precipitation effect of ferrofluids under the influence of the external magnetic field
SP  - 19
EP  - 19
UR  - https://hdl.handle.net/21.15107/rcub_cer_5889
ER  - 

@conference{
author = "Anđelković, Ljubica and Lakić, Mladen and Kuraica, Milorad M. and Zlatar, Matija and Perić, Marko and Nikolić, Aleksandar S.",
year = "2017",
abstract = "Light transmitting measuerements of white light and laser beam propagating through FeFe2O4, CoFe2O4, and MgFe2O4 nanoparticles coated with citric and oleic acid, under the influence of an external magnetic field in the range of 30-400 mT, were presented. Under the influence of external magnetic field, the change of transmittance occured and a precipitation of all studied samples was obtained. To the best of our knowledge, the field-induced precipitation effect of ferrites was not analysed so far and its significance and the influence on the further laser treatment of the patients previously  exposed to the ferrite-based MRI agents is not well recognized. This should be of great importance, since neglecting of the precipitation would lead ti inapropriate response when patients are treated by diagnostic and therapy methods.",
publisher = "Skopje: Society of the chemists and technologists of Macedonia",
journal = "Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia",
title = "Precipitation effect of ferrofluids under the influence of the external magnetic field",
pages = "19-19",
url = "https://hdl.handle.net/21.15107/rcub_cer_5889"
}

Anđelković, L., Lakić, M., Kuraica, M. M., Zlatar, M., Perić, M.,& Nikolić, A. S.. (2017). Precipitation effect of ferrofluids under the influence of the external magnetic field. in Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia
Skopje: Society of the chemists and technologists of Macedonia., 19-19.
https://hdl.handle.net/21.15107/rcub_cer_5889

Anđelković L, Lakić M, Kuraica MM, Zlatar M, Perić M, Nikolić AS. Precipitation effect of ferrofluids under the influence of the external magnetic field. in Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia. 2017;:19-19.
https://hdl.handle.net/21.15107/rcub_cer_5889 .

Anđelković, Ljubica, Lakić, Mladen, Kuraica, Milorad M., Zlatar, Matija, Perić, Marko, Nikolić, Aleksandar S., "Precipitation effect of ferrofluids under the influence of the external magnetic field" in Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia (2017):19-19,
https://hdl.handle.net/21.15107/rcub_cer_5889 .

TY  - CONF
AU  - Šuljagić, Marija
AU  - Anđelković, Ljubica
AU  - Jeremić, Dejan
AU  - Stojaković, Dušanka
AU  - Stepanović, Stepan
AU  - Nikolić, Aleksandar S.
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5890
AB  - Nickel zinc ferrite nanoparticles NixZn(1-x)Fe2O4 (x = 0, 0.25, 0.50, 0.75, 1) have been synthesized by thermal decomposition method using acetylacetonate complexes as precursors. A novel dispersion method using starch as ferrite coatings is proposed. The synthesized nanoparticles (coated and uncoated) were characterized by X-ray powder diffraction (XRPD) which indicated pure phase spinel forms. The lattice parameter increases with the increase in concentration of nickel.
PB  - Skopje: Society of the chemists and technologists of Macedonia
C3  - Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia
T1  - Synthesis and characterization of nickel zinc ferrofluids
SP  - 17
EP  - 17
UR  - https://hdl.handle.net/21.15107/rcub_cer_5890
ER  - 

@conference{
author = "Šuljagić, Marija and Anđelković, Ljubica and Jeremić, Dejan and Stojaković, Dušanka and Stepanović, Stepan and Nikolić, Aleksandar S.",
year = "2017",
abstract = "Nickel zinc ferrite nanoparticles NixZn(1-x)Fe2O4 (x = 0, 0.25, 0.50, 0.75, 1) have been synthesized by thermal decomposition method using acetylacetonate complexes as precursors. A novel dispersion method using starch as ferrite coatings is proposed. The synthesized nanoparticles (coated and uncoated) were characterized by X-ray powder diffraction (XRPD) which indicated pure phase spinel forms. The lattice parameter increases with the increase in concentration of nickel.",
publisher = "Skopje: Society of the chemists and technologists of Macedonia",
journal = "Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia",
title = "Synthesis and characterization of nickel zinc ferrofluids",
pages = "17-17",
url = "https://hdl.handle.net/21.15107/rcub_cer_5890"
}

Šuljagić, M., Anđelković, L., Jeremić, D., Stojaković, D., Stepanović, S.,& Nikolić, A. S.. (2017). Synthesis and characterization of nickel zinc ferrofluids. in Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia
Skopje: Society of the chemists and technologists of Macedonia., 17-17.
https://hdl.handle.net/21.15107/rcub_cer_5890

Šuljagić M, Anđelković L, Jeremić D, Stojaković D, Stepanović S, Nikolić AS. Synthesis and characterization of nickel zinc ferrofluids. in Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia. 2017;:17-17.
https://hdl.handle.net/21.15107/rcub_cer_5890 .

Šuljagić, Marija, Anđelković, Ljubica, Jeremić, Dejan, Stojaković, Dušanka, Stepanović, Stepan, Nikolić, Aleksandar S., "Synthesis and characterization of nickel zinc ferrofluids" in Book of abstracts, XII Students' Congress of the Society of Chemists and Technologists of Macedonia, October 12-14, 2017, Skopje, Macedonia (2017):17-17,
https://hdl.handle.net/21.15107/rcub_cer_5890 .

TY  - CONF
AU  - Anđelković, Ljubica
AU  - Šuljagić, Marija
AU  - Nikolić, Aleksandar S.
PY  - 2017
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/5909
AB  - Light transmitting measurements of white light and laser beam propagating through FeFe2O4,
CoFe2O4 and MgFe2O4 nanoparticles coated with starch, citric and oleic acid, under the influence of an external magnetic field in the range of 30-400 mT, were presented. The unexpected and unusually large changes of transmitted light occurred. This can be explained by the model based on ordering of magnetic moments of nano-particles along the lines of magnetic field into magnetic chains and organization of magnetic chains into spatial structure - a quasi-lattice.
Under the influence of external magnetic field, a precipitation of all studied samples was obtained. To the best of our knowledge, the field-induced precipitation effect of ferrites in ferrofluid was not analysed so far and its significance and influence on the further laser treatment of patients previously exposed to ferrite-based MRI agents is not well recognized. This should be of great importance, since neglecting of the precipitation effect would lead to inappropriate response when patients are exposed to diagnostic and/or therapy procedures.
PB  - Belgrade: Institute of Technical Sciences of SASA
C3  - Program and the Book of abstracts, Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia
T1  - Spectral analysis of external magnetic field influence on magnetic oxide nano-particles in ferrofluid
SP  - 1
EP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_cer_5909
ER  - 

@conference{
author = "Anđelković, Ljubica and Šuljagić, Marija and Nikolić, Aleksandar S.",
year = "2017",
abstract = "Light transmitting measurements of white light and laser beam propagating through FeFe2O4,
CoFe2O4 and MgFe2O4 nanoparticles coated with starch, citric and oleic acid, under the influence of an external magnetic field in the range of 30-400 mT, were presented. The unexpected and unusually large changes of transmitted light occurred. This can be explained by the model based on ordering of magnetic moments of nano-particles along the lines of magnetic field into magnetic chains and organization of magnetic chains into spatial structure - a quasi-lattice.
Under the influence of external magnetic field, a precipitation of all studied samples was obtained. To the best of our knowledge, the field-induced precipitation effect of ferrites in ferrofluid was not analysed so far and its significance and influence on the further laser treatment of patients previously exposed to ferrite-based MRI agents is not well recognized. This should be of great importance, since neglecting of the precipitation effect would lead to inappropriate response when patients are exposed to diagnostic and/or therapy procedures.",
publisher = "Belgrade: Institute of Technical Sciences of SASA",
journal = "Program and the Book of abstracts, Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia",
title = "Spectral analysis of external magnetic field influence on magnetic oxide nano-particles in ferrofluid",
pages = "1-1",
url = "https://hdl.handle.net/21.15107/rcub_cer_5909"
}

Anđelković, L., Šuljagić, M.,& Nikolić, A. S.. (2017). Spectral analysis of external magnetic field influence on magnetic oxide nano-particles in ferrofluid. in Program and the Book of abstracts, Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia
Belgrade: Institute of Technical Sciences of SASA., 1-1.
https://hdl.handle.net/21.15107/rcub_cer_5909

Anđelković L, Šuljagić M, Nikolić AS. Spectral analysis of external magnetic field influence on magnetic oxide nano-particles in ferrofluid. in Program and the Book of abstracts, Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia. 2017;:1-1.
https://hdl.handle.net/21.15107/rcub_cer_5909 .

Anđelković, Ljubica, Šuljagić, Marija, Nikolić, Aleksandar S., "Spectral analysis of external magnetic field influence on magnetic oxide nano-particles in ferrofluid" in Program and the Book of abstracts, Sixteenth Young Researchers' Conference Materials Sciences and Engineering, December 6-8, 2017, Belgrade, Serbia (2017):1-1,
https://hdl.handle.net/21.15107/rcub_cer_5909 .

TY  - JOUR
AU  - Perić, Marko
AU  - Anđelković, Ljubica
AU  - Zlatar, Matija
AU  - Nikolić, Aleksandar S.
AU  - Daul, Claude
AU  - Gruden-Pavlović, Maja
PY  - 2013
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/1326
AB  - Density functional theory was applied to compute the nucleus-independent chemical shifts of fullerene (C-60), the fullerene ion C-60 (10+), and the Jahn-Teller active fullerene anion C-60 (-) and cation C-60 (+). Positioning a He-3 nucleus inside the cage of each of these fullerene species facilitates investigations of the substantial differences among them, He-3 NMR chemical shifts can provide important data on the aromatic behavior of these molecular cages. Thus, we also calculated the NMR chemical shift of a He-3 atom positioned at the center of each fullerene species investigated (C-60, C-60 (10+), C-60 (-), and C-60 (+)). The data obtained revealed significant differences in the aromatic behavior of the C-60 (moderately aromatic) and C-60 (10+) (highly aromatic) species. The values of the nucleus-independent chemical shift parameters were also scanned along the intrinsic distortion path for the C-60 (-) and C-60 (+) species. In both cases, antiaromatic character decreases with increasing deviation from high-symmetry structures to low-symmetry global minimum points, resulting in the antiaromatic C-60 (-) and weakly aromatic C-60 (+).
PB  - Springer Wien, Wien
T2  - Monatshefte Fur Chemie
T1  - Spherical aromaticity of Jahn-Teller active fullerene ions
VL  - 144
IS  - 6
SP  - 817
EP  - 823
DO  - 10.1007/s00706-013-0943-5
ER  - 

@article{
author = "Perić, Marko and Anđelković, Ljubica and Zlatar, Matija and Nikolić, Aleksandar S. and Daul, Claude and Gruden-Pavlović, Maja",
year = "2013",
abstract = "Density functional theory was applied to compute the nucleus-independent chemical shifts of fullerene (C-60), the fullerene ion C-60 (10+), and the Jahn-Teller active fullerene anion C-60 (-) and cation C-60 (+). Positioning a He-3 nucleus inside the cage of each of these fullerene species facilitates investigations of the substantial differences among them, He-3 NMR chemical shifts can provide important data on the aromatic behavior of these molecular cages. Thus, we also calculated the NMR chemical shift of a He-3 atom positioned at the center of each fullerene species investigated (C-60, C-60 (10+), C-60 (-), and C-60 (+)). The data obtained revealed significant differences in the aromatic behavior of the C-60 (moderately aromatic) and C-60 (10+) (highly aromatic) species. The values of the nucleus-independent chemical shift parameters were also scanned along the intrinsic distortion path for the C-60 (-) and C-60 (+) species. In both cases, antiaromatic character decreases with increasing deviation from high-symmetry structures to low-symmetry global minimum points, resulting in the antiaromatic C-60 (-) and weakly aromatic C-60 (+).",
publisher = "Springer Wien, Wien",
journal = "Monatshefte Fur Chemie",
title = "Spherical aromaticity of Jahn-Teller active fullerene ions",
volume = "144",
number = "6",
pages = "817-823",
doi = "10.1007/s00706-013-0943-5"
}

Perić, M., Anđelković, L., Zlatar, M., Nikolić, A. S., Daul, C.,& Gruden-Pavlović, M.. (2013). Spherical aromaticity of Jahn-Teller active fullerene ions. in Monatshefte Fur Chemie
Springer Wien, Wien., 144(6), 817-823.
https://doi.org/10.1007/s00706-013-0943-5

Perić M, Anđelković L, Zlatar M, Nikolić AS, Daul C, Gruden-Pavlović M. Spherical aromaticity of Jahn-Teller active fullerene ions. in Monatshefte Fur Chemie. 2013;144(6):817-823.
doi:10.1007/s00706-013-0943-5 .

Perić, Marko, Anđelković, Ljubica, Zlatar, Matija, Nikolić, Aleksandar S., Daul, Claude, Gruden-Pavlović, Maja, "Spherical aromaticity of Jahn-Teller active fullerene ions" in Monatshefte Fur Chemie, 144, no. 6 (2013):817-823,
https://doi.org/10.1007/s00706-013-0943-5 . .