Jagličić, Zvonko

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  • Jagličić, Zvonko (7)
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Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, Marko; Jagličić, Zvonko; Lisjak, Darja; Kostić, Ljiljana

(Elsevier, 2020)

TY  - JOUR
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, Marko
AU  - Jagličić, Zvonko
AU  - Lisjak, Darja
AU  - Kostić, Ljiljana
PY  - 2020
AB  - In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.
PB  - Elsevier
T2  - Journal of Physics and Chemistry of Solids
T2  - Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
T1  - Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions
SP  - 109449
VL  - 142
DO  - 10.1016/j.jpcs.2020.109449
UR  - https://hdl.handle.net/21.15107/rcub_dais_8949
ER  - 
@article{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, Marko and Jagličić, Zvonko and Lisjak, Darja and Kostić, Ljiljana",
year = "2020",
abstract = "In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.",
publisher = "Elsevier",
journal = "Journal of Physics and Chemistry of Solids, Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids",
title = "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions",
pages = "109449",
volume = "142",
doi = "10.1016/j.jpcs.2020.109449",
url = "https://hdl.handle.net/21.15107/rcub_dais_8949"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Lisjak, D.,& Kostić, L. (2020). Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions.
Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
Elsevier., 142, 109449.
https://doi.org/10.1016/j.jpcs.2020.109449
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Lisjak D, Kostić L. Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions. Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids. 2020;142:109449.
doi:10.1016/j.jpcs.2020.109449.
Aleksić Jelena, Barudžija Tanja, Jugović Dragana, Mitrić Miodrag, Bošković Marko, Jagličić Zvonko, Lisjak Darja, Kostić Ljiljana, "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions" Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids, 142 (2020):109449,
https://doi.org/10.1016/j.jpcs.2020.109449 .
1

Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, Marko; Jagličić, Zvonko; Lisjak, Darja; Kostić, Ljiljana

(Elsevier, 2020)

TY  - JOUR
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, Marko
AU  - Jagličić, Zvonko
AU  - Lisjak, Darja
AU  - Kostić, Ljiljana
PY  - 2020
AB  - In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.
PB  - Elsevier
T2  - Journal of Physics and Chemistry of Solids
T2  - Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
T1  - Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions
SP  - 109449
VL  - 142
DO  - 10.1016/j.jpcs.2020.109449
UR  - https://hdl.handle.net/21.15107/rcub_dais_8948
ER  - 
@article{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, Marko and Jagličić, Zvonko and Lisjak, Darja and Kostić, Ljiljana",
year = "2020",
abstract = "In this investigation, we have synthesized YbxY1-xF3 solid solutions by fluorination of yttrium and ytterbium sesquioxides with ammonium hydrogen difluoride. According to the XRD analysis, all synthesized YbxY1-xF3 samples have an orthorhombic crystal structure belonging to the β-YF3 structural type. The refinement of crystal structure was done by the Rietveld method within the Pnma space group using the TCH pseudo-Voigt function. The anisotropic peak broadening was analyzed, and the average apparent crystallite size is about 50 nm with a small anisotropy of shape, while the significant microstrain that is highly anisotropic is present in all samples. The temperature-dependent magnetic susceptibility was analyzed by applying the model of a free ion perturbed by the crystal field. We have obtained the effective magnetic quantum numbers Mieff of four Kramer's doublets of Yb3+ ion along with the entire crystal field splitting of the 2F7/2 manifold of Yb3+ in YF3. The acquired maximum energy splitting of the ground level is about 150 K in our most diluted samples. The field-dependent isothermal magnetization measurements were carried out at various temperatures and analyzed by classical Langevin function. Results obtained from magnetic measurements show that all YbxY1-xF3 (x ≠ 0) solid solutions exhibit pure paramagnetic behavior in the whole temperature range from 2 to 300 K, with a predominant antiferromagnetic exchange interactions.",
publisher = "Elsevier",
journal = "Journal of Physics and Chemistry of Solids, Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids",
title = "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions",
pages = "109449",
volume = "142",
doi = "10.1016/j.jpcs.2020.109449",
url = "https://hdl.handle.net/21.15107/rcub_dais_8948"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Lisjak, D.,& Kostić, L. (2020). Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions.
Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids
Elsevier., 142, 109449.
https://doi.org/10.1016/j.jpcs.2020.109449
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Lisjak D, Kostić L. Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions. Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids. 2020;142:109449.
doi:10.1016/j.jpcs.2020.109449.
Aleksić Jelena, Barudžija Tanja, Jugović Dragana, Mitrić Miodrag, Bošković Marko, Jagličić Zvonko, Lisjak Darja, Kostić Ljiljana, "Investigation of structural, microstructural and magnetic properties of YbxY1-xF3 solid solutions" Journal of Physics and Chemistry of SolidsJournal of Physics and Chemistry of Solids, 142 (2020):109449,
https://doi.org/10.1016/j.jpcs.2020.109449 .
1

Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution

Aleksić, Jelena; Barudžija, Tanja; Jugović, Dragana; Mitrić, Miodrag; Bošković, M.; Jagličić, Zvonko; Gyergyek, S.; Kostić, Ljiljana

(Novi Sad : Faculty of Technology, 2019)

TY  - CONF
AU  - Aleksić, Jelena
AU  - Barudžija, Tanja
AU  - Jugović, Dragana
AU  - Mitrić, Miodrag
AU  - Bošković, M.
AU  - Jagličić, Zvonko
AU  - Gyergyek, S.
AU  - Kostić, Ljiljana
PY  - 2019
AB  - Many works devoted to obtaining nanodispersed BaTiO3 powder modified with different dopants for suitable properties providing. In particular, recently considerable attention has been given to obtaining modified nanopowders BaTiO3 possessing relaxor behavior order to ensure reliable work of dielectrics. Generally, Ca,Zr,Mn, ,Pb and rare earth elements such as Nb,Y adds order to provide stress, inhibit grain growth and provide Pinching effect, and hence to increase dielectrics relaxor behavior. However, there is still an issue associated with obtaining satisfactory stoichiometry of the obtained powder. From this viewpoint Ca,Zr-doped BaTiO3 were prepared with co-precipitation method via multiligand complexes formation and influence of the precursor type on Ca,Zr-doped BaTiO3 stoichiometry were investigated. Their stoichiometry, crystal structure was examined in order to determine preferential solubility site of Ca,Zr ions in perovskite structure. Stoichiometry Ca,Zr-modified BaTiO3 will be evaluated considering different precursor type. X-ray, IR spectroscopy and X-ray fluorescence analysis were carried out to obtain the knowledge on the occupation site in the Ba1-xСaxTi1-yZryO3 perovskite structure. These results proved influence complex formation on Ca,Zr-modified BaTiO3 stoichiometry.
PB  - Novi Sad : Faculty of Technology
C3  - Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad
T1  - Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution
SP  - 37
EP  - 37
UR  - https://hdl.handle.net/21.15107/rcub_dais_6987
ER  - 
@conference{
author = "Aleksić, Jelena and Barudžija, Tanja and Jugović, Dragana and Mitrić, Miodrag and Bošković, M. and Jagličić, Zvonko and Gyergyek, S. and Kostić, Ljiljana",
year = "2019",
abstract = "Many works devoted to obtaining nanodispersed BaTiO3 powder modified with different dopants for suitable properties providing. In particular, recently considerable attention has been given to obtaining modified nanopowders BaTiO3 possessing relaxor behavior order to ensure reliable work of dielectrics. Generally, Ca,Zr,Mn, ,Pb and rare earth elements such as Nb,Y adds order to provide stress, inhibit grain growth and provide Pinching effect, and hence to increase dielectrics relaxor behavior. However, there is still an issue associated with obtaining satisfactory stoichiometry of the obtained powder. From this viewpoint Ca,Zr-doped BaTiO3 were prepared with co-precipitation method via multiligand complexes formation and influence of the precursor type on Ca,Zr-doped BaTiO3 stoichiometry were investigated. Their stoichiometry, crystal structure was examined in order to determine preferential solubility site of Ca,Zr ions in perovskite structure. Stoichiometry Ca,Zr-modified BaTiO3 will be evaluated considering different precursor type. X-ray, IR spectroscopy and X-ray fluorescence analysis were carried out to obtain the knowledge on the occupation site in the Ba1-xСaxTi1-yZryO3 perovskite structure. These results proved influence complex formation on Ca,Zr-modified BaTiO3 stoichiometry.",
publisher = "Novi Sad : Faculty of Technology",
journal = "Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad",
title = "Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution",
pages = "37-37",
url = "https://hdl.handle.net/21.15107/rcub_dais_6987"
}
Aleksić, J., Barudžija, T., Jugović, D., Mitrić, M., Bošković, M., Jagličić, Z., Gyergyek, S.,& Kostić, L. (2019). Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution.
Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad
Novi Sad : Faculty of Technology., 37-37.
Aleksić J, Barudžija T, Jugović D, Mitrić M, Bošković M, Jagličić Z, Gyergyek S, Kostić L. Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution. Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad. 2019;:37-37.
Aleksić Jelena, Barudžija Tanja, Jugović Dragana, Mitrić Miodrag, Bošković M., Jagličić Zvonko, Gyergyek S., Kostić Ljiljana, "Synthesis, structural and magnetic properties of Y1-xYbxF3 solid solution" Programme and book of abstracts / 13th Conference for Young Scientists in Ceramics (CYSC-2017), October 16-19, 2019, Novi Sad (2019):37-37

Magnetic properties of nickel manganite obtained by a complex polymerization method

Savić, Slavica M.; Tadić, Marin; Jagličić, Zvonko; Mančić, Lidija; Vojisavljević, Katarina; Branković, Goran

(Belgrade : Institute for Multidisciplinary Research, 2015)

TY  - CONF
AU  - Savić, Slavica M.
AU  - Tadić, Marin
AU  - Jagličić, Zvonko
AU  - Mančić, Lidija
AU  - Vojisavljević, Katarina
AU  - Branković, Goran
PY  - 2015
AB  - Spinel materials based on Mn and Ni has been intensively studied over the past years due to their excellent semiconductor properties. Nickel manganite as NTC thermistor is widely used today in different industrial sectors. Here we report the complex polymerization method (CPM) for producing nickel manganite fine particles with a homogeneous distribution of constituent cations in the crystal lattice that ensures formation of dense monophased ceramic with the novel magnetic properties after been sintered in oxygen and air atmosphere. Phase composition of the synthesized materials was examined by XRPD, while the morphology of the powder and microstructure of ceramic were investigated using FESEM and SEM analyses, respectively. The magnetic properties of the samples have been studied by measuring the temperature and field dependence of magnetization. Magnetic measurements of M(T) reveal rather complex magnetic properties and multiple magnetic phase transitions. In the case of air atmosphere we found three magnetic phase transitions with transition temperatures at TM1=35 K, TM2=101 K and TM3=120 K. TM1 maximum is strongly dependent on the strength of the applied magnetic field (TM1 decreases with increasing applied field) whereas the TM3 is field independent The values of the coercivity, remanent magnetization and saturation magnetization at 100 K are: HC = 184 Oe, Mr = 1.92 emu/g and MS = 7.88 emu/g, respectively. The measured values at 5 K are HC = 1035 Oe, Mr = 7.70 emu/g and MS = 14.47 emu/g. Moreover, hysteresis properties measured after cooling of the sample in magnetic field show exchange bias effect with an exchange bias field |HEB=196 Oe. For the sample synthetized in oxygen atmosphere, the magnetization dependence of temperature M(T) and AC susceptibility data obtained from SQUID measurements clearly demonstrates that quadruple magnetic phase transitions can be readily detected at TM1~115 K, TM2~105 K, TM3~38 K and TM4~7 K. These findings suggest the novel magnetic transition for nickel manganite at low temperature TM4. The temperatures of observed maximums in χ’(T) and χ’’(T) parts of susceptibility are frequency independent, whereas the height of the peaks decreases with increasing frequency. The fact that TM4 does not shift with the increase of the frequency led us to the conclusion that there are no spin-glass/surface effect and/or blocking temperature/finite size effect connected to the NiMn2O4 ceramic. Therefore, the low-temperature peak TM4 in AC susceptibility is associated with ferromagnetic-like and antiferromagnetic-like magnetic transition in the interfacial FM/AFM internal structure. The exchange bias effect was found in a field cooled hysteresis loops at 5 K. The field cooling of the sample was under a magnetic field of 100 Oe and 10 kOe whereas the determined exchange bias fields were |HEB|=129 Oe and 182 Oe, respectively. The analysis of the results and comparison with literature data allowed us to conjecture that the mixed oxidation states of Mn ions and ferromagnetic and antiferromagnetic sublattice orders tailor these interesting magnetic properties.
PB  - Belgrade : Institute for Multidisciplinary Research
C3  - Programme and the Book of Abstracts / 3rd Conference of the Serbian Society for Ceramic Materials, 3CSCS-2015, June 15-17, 2015, Belgrade, Serbia
T1  - Magnetic properties of nickel manganite obtained by a complex polymerization method
SP  - 111
EP  - 112
UR  - https://hdl.handle.net/21.15107/rcub_dais_742
ER  - 
@conference{
author = "Savić, Slavica M. and Tadić, Marin and Jagličić, Zvonko and Mančić, Lidija and Vojisavljević, Katarina and Branković, Goran",
year = "2015",
abstract = "Spinel materials based on Mn and Ni has been intensively studied over the past years due to their excellent semiconductor properties. Nickel manganite as NTC thermistor is widely used today in different industrial sectors. Here we report the complex polymerization method (CPM) for producing nickel manganite fine particles with a homogeneous distribution of constituent cations in the crystal lattice that ensures formation of dense monophased ceramic with the novel magnetic properties after been sintered in oxygen and air atmosphere. Phase composition of the synthesized materials was examined by XRPD, while the morphology of the powder and microstructure of ceramic were investigated using FESEM and SEM analyses, respectively. The magnetic properties of the samples have been studied by measuring the temperature and field dependence of magnetization. Magnetic measurements of M(T) reveal rather complex magnetic properties and multiple magnetic phase transitions. In the case of air atmosphere we found three magnetic phase transitions with transition temperatures at TM1=35 K, TM2=101 K and TM3=120 K. TM1 maximum is strongly dependent on the strength of the applied magnetic field (TM1 decreases with increasing applied field) whereas the TM3 is field independent The values of the coercivity, remanent magnetization and saturation magnetization at 100 K are: HC = 184 Oe, Mr = 1.92 emu/g and MS = 7.88 emu/g, respectively. The measured values at 5 K are HC = 1035 Oe, Mr = 7.70 emu/g and MS = 14.47 emu/g. Moreover, hysteresis properties measured after cooling of the sample in magnetic field show exchange bias effect with an exchange bias field |HEB=196 Oe. For the sample synthetized in oxygen atmosphere, the magnetization dependence of temperature M(T) and AC susceptibility data obtained from SQUID measurements clearly demonstrates that quadruple magnetic phase transitions can be readily detected at TM1~115 K, TM2~105 K, TM3~38 K and TM4~7 K. These findings suggest the novel magnetic transition for nickel manganite at low temperature TM4. The temperatures of observed maximums in χ’(T) and χ’’(T) parts of susceptibility are frequency independent, whereas the height of the peaks decreases with increasing frequency. The fact that TM4 does not shift with the increase of the frequency led us to the conclusion that there are no spin-glass/surface effect and/or blocking temperature/finite size effect connected to the NiMn2O4 ceramic. Therefore, the low-temperature peak TM4 in AC susceptibility is associated with ferromagnetic-like and antiferromagnetic-like magnetic transition in the interfacial FM/AFM internal structure. The exchange bias effect was found in a field cooled hysteresis loops at 5 K. The field cooling of the sample was under a magnetic field of 100 Oe and 10 kOe whereas the determined exchange bias fields were |HEB|=129 Oe and 182 Oe, respectively. The analysis of the results and comparison with literature data allowed us to conjecture that the mixed oxidation states of Mn ions and ferromagnetic and antiferromagnetic sublattice orders tailor these interesting magnetic properties.",
publisher = "Belgrade : Institute for Multidisciplinary Research",
journal = "Programme and the Book of Abstracts / 3rd Conference of the Serbian Society for Ceramic Materials, 3CSCS-2015, June 15-17, 2015, Belgrade, Serbia",
title = "Magnetic properties of nickel manganite obtained by a complex polymerization method",
pages = "111-112",
url = "https://hdl.handle.net/21.15107/rcub_dais_742"
}
Savić, S. M., Tadić, M., Jagličić, Z., Mančić, L., Vojisavljević, K.,& Branković, G. (2015). Magnetic properties of nickel manganite obtained by a complex polymerization method.
Programme and the Book of Abstracts / 3rd Conference of the Serbian Society for Ceramic Materials, 3CSCS-2015, June 15-17, 2015, Belgrade, Serbia
Belgrade : Institute for Multidisciplinary Research., 111-112.
Savić SM, Tadić M, Jagličić Z, Mančić L, Vojisavljević K, Branković G. Magnetic properties of nickel manganite obtained by a complex polymerization method. Programme and the Book of Abstracts / 3rd Conference of the Serbian Society for Ceramic Materials, 3CSCS-2015, June 15-17, 2015, Belgrade, Serbia. 2015;:111-112.
Savić Slavica M., Tadić Marin, Jagličić Zvonko, Mančić Lidija, Vojisavljević Katarina, Branković Goran, "Magnetic properties of nickel manganite obtained by a complex polymerization method" Programme and the Book of Abstracts / 3rd Conference of the Serbian Society for Ceramic Materials, 3CSCS-2015, June 15-17, 2015, Belgrade, Serbia (2015):111-112

Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method

Savić, Slavica M.; Tadić, Marin; Jagličić, Zvonko; Vojisavljević, Katarina; Mančić, Lidija; Branković, Goran

(Elsevier, 2014)

TY  - JOUR
AU  - Savić, Slavica M.
AU  - Tadić, Marin
AU  - Jagličić, Zvonko
AU  - Vojisavljević, Katarina
AU  - Mančić, Lidija
AU  - Branković, Goran
PY  - 2014
AB  - Structural, electrical and magnetic properties of nickel manganite ceramics obtained by sintering fine powders prepared by a complex polymerization method are given in this work. The phase composition of the synthesized material was examined by x-ray powder diffraction (XRPD). Field-emission scanning electron microscopy (FE-SEM) was used to analyze the obtained powder morphology. Scanning electron microscopy (SEM) was used to analyze the microstructure of sintered ceramics. The activation energy of conduction Ea and the coefficient of temperature sensitivity B25/100 were calculated from direct current (DC) resistivity measurements. The magnetization dependence of temperature M(T) and alternating current (AC) susceptibility data obtained from SQUID measurements clearly demonstrate that quadruple magnetic phase transitions can be readily detected at TM1~115 K, TM2~105 K, TM3~38 K and TM4~7 K. These findings suggest a novel magnetic transition for nickel manganite at low temperature TM4.
PB  - Elsevier
T2  - Ceramics International
T1  - Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method
SP  - 15515
EP  - 15521
VL  - 40
IS  - 10, Part A
DO  - 10.1016/j.ceramint.2014.07.024
UR  - https://hdl.handle.net/21.15107/rcub_dais_662
ER  - 
@article{
author = "Savić, Slavica M. and Tadić, Marin and Jagličić, Zvonko and Vojisavljević, Katarina and Mančić, Lidija and Branković, Goran",
year = "2014",
abstract = "Structural, electrical and magnetic properties of nickel manganite ceramics obtained by sintering fine powders prepared by a complex polymerization method are given in this work. The phase composition of the synthesized material was examined by x-ray powder diffraction (XRPD). Field-emission scanning electron microscopy (FE-SEM) was used to analyze the obtained powder morphology. Scanning electron microscopy (SEM) was used to analyze the microstructure of sintered ceramics. The activation energy of conduction Ea and the coefficient of temperature sensitivity B25/100 were calculated from direct current (DC) resistivity measurements. The magnetization dependence of temperature M(T) and alternating current (AC) susceptibility data obtained from SQUID measurements clearly demonstrate that quadruple magnetic phase transitions can be readily detected at TM1~115 K, TM2~105 K, TM3~38 K and TM4~7 K. These findings suggest a novel magnetic transition for nickel manganite at low temperature TM4.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method",
pages = "15515-15521",
volume = "40",
number = "10, Part A",
doi = "10.1016/j.ceramint.2014.07.024",
url = "https://hdl.handle.net/21.15107/rcub_dais_662"
}
Savić, S. M., Tadić, M., Jagličić, Z., Vojisavljević, K., Mančić, L.,& Branković, G. (2014). Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method.
Ceramics International
Elsevier., 40(10, Part A), 15515-15521.
https://doi.org/10.1016/j.ceramint.2014.07.024
Savić SM, Tadić M, Jagličić Z, Vojisavljević K, Mančić L, Branković G. Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method. Ceramics International. 2014;40(10, Part A):15515-15521.
doi:10.1016/j.ceramint.2014.07.024.
Savić Slavica M., Tadić Marin, Jagličić Zvonko, Vojisavljević Katarina, Mančić Lidija, Branković Goran, "Structural, electrical and magnetic properties of nickel manganite obtained by a complex polymerization method" Ceramics International, 40, no. 10, Part A (2014):15515-15521,
https://doi.org/10.1016/j.ceramint.2014.07.024 .
17
15
16

Mechanochemical Synthesis of Nanocrystalline Multiferroics Based on Bismuth Manganite

Marinković Stanojević, Zorica; Mančić, Lidija; Jagodič, Marko; Jagličić, Zvonko; Rečnik, Aleksander; Branković, Zorica; Branković, Goran

(Belgrade : Serbian Ceramic Society, 2012)

TY  - CONF
AU  - Marinković Stanojević, Zorica
AU  - Mančić, Lidija
AU  - Jagodič, Marko
AU  - Jagličić, Zvonko
AU  - Rečnik, Aleksander
AU  - Branković, Zorica
AU  - Branković, Goran
PY  - 2012
AB  - Multiferroic materials simultaneously possess two or more ferroic orders, and enable a coupling interaction between them. Multiferroic bismuth manganite is known as a material that exhibits both ferromagnetic and ferroelectric properties making it interesting for various technological applications. Unfortunately, preparation of BiMnO3 is not possible by conventional solid state reaction and BiMnO3 has been synthesized from the mixture of oxides only at high pressures (>40 kbar). The aim of this work was to synthesize BiMnO3 (BMO) without additional heating or application of high pressures. Nanocrystalline single-phased BMnO3 was prepared for the first time by mechanochemical synthesis directly from the highly activated constituent oxides, Bi2O3 and Mn2O3, in a planetary ball mill. The obtained materials were characterized by X-ray diffraction, SEM with EDS analysis, HRTEM and magnetization measurements. All the samples were found to be tetragonal perovskite with P4mm crystallographic group. The broad maxima reflections of BMO samples can be ascribed to an amorphous/disordered phase. HRTEM micrographs give clear evidence of core-shell structure with amorphous shell around the nanocrystalline BMO particles. The magnetic hysteresis behavior is similar to that of a soft ferromagnet. The magnetic properties of the obtained BMO powders were found to change as a function of milling time in a manner consistent with the variation in the nanocomposite microstructure.
PB  - Belgrade : Serbian Ceramic Society
C3  - The First Serbian Ceramic Society Conference "Advanced Ceramics and Application" May 10-11, 2012: Program and the Book of Abstracts
T1  - Mechanochemical Synthesis of Nanocrystalline Multiferroics Based on Bismuth Manganite
SP  - 15
EP  - 15
UR  - https://hdl.handle.net/21.15107/rcub_dais_515
ER  - 
@conference{
author = "Marinković Stanojević, Zorica and Mančić, Lidija and Jagodič, Marko and Jagličić, Zvonko and Rečnik, Aleksander and Branković, Zorica and Branković, Goran",
year = "2012",
abstract = "Multiferroic materials simultaneously possess two or more ferroic orders, and enable a coupling interaction between them. Multiferroic bismuth manganite is known as a material that exhibits both ferromagnetic and ferroelectric properties making it interesting for various technological applications. Unfortunately, preparation of BiMnO3 is not possible by conventional solid state reaction and BiMnO3 has been synthesized from the mixture of oxides only at high pressures (>40 kbar). The aim of this work was to synthesize BiMnO3 (BMO) without additional heating or application of high pressures. Nanocrystalline single-phased BMnO3 was prepared for the first time by mechanochemical synthesis directly from the highly activated constituent oxides, Bi2O3 and Mn2O3, in a planetary ball mill. The obtained materials were characterized by X-ray diffraction, SEM with EDS analysis, HRTEM and magnetization measurements. All the samples were found to be tetragonal perovskite with P4mm crystallographic group. The broad maxima reflections of BMO samples can be ascribed to an amorphous/disordered phase. HRTEM micrographs give clear evidence of core-shell structure with amorphous shell around the nanocrystalline BMO particles. The magnetic hysteresis behavior is similar to that of a soft ferromagnet. The magnetic properties of the obtained BMO powders were found to change as a function of milling time in a manner consistent with the variation in the nanocomposite microstructure.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "The First Serbian Ceramic Society Conference "Advanced Ceramics and Application" May 10-11, 2012: Program and the Book of Abstracts",
title = "Mechanochemical Synthesis of Nanocrystalline Multiferroics Based on Bismuth Manganite",
pages = "15-15",
url = "https://hdl.handle.net/21.15107/rcub_dais_515"
}
Marinković Stanojević, Z., Mančić, L., Jagodič, M., Jagličić, Z., Rečnik, A., Branković, Z.,& Branković, G. (2012). Mechanochemical Synthesis of Nanocrystalline Multiferroics Based on Bismuth Manganite.
The First Serbian Ceramic Society Conference "Advanced Ceramics and Application" May 10-11, 2012: Program and the Book of Abstracts
Belgrade : Serbian Ceramic Society., 15-15.
Marinković Stanojević Z, Mančić L, Jagodič M, Jagličić Z, Rečnik A, Branković Z, Branković G. Mechanochemical Synthesis of Nanocrystalline Multiferroics Based on Bismuth Manganite. The First Serbian Ceramic Society Conference "Advanced Ceramics and Application" May 10-11, 2012: Program and the Book of Abstracts. 2012;:15-15.
Marinković Stanojević Zorica, Mančić Lidija, Jagodič Marko, Jagličić Zvonko, Rečnik Aleksander, Branković Zorica, Branković Goran, "Mechanochemical Synthesis of Nanocrystalline Multiferroics Based on Bismuth Manganite" The First Serbian Ceramic Society Conference "Advanced Ceramics and Application" May 10-11, 2012: Program and the Book of Abstracts (2012):15-15

Structural and magnetic properties of nanocrystalline bismuth manganite obtained by mechanochemical synthesis

Marinković Stanojević, Zorica; Branković, Zorica; Jagličić, Zvonko; Jagodič, Marko; Mančić, Lidija; Bernik, Slavko; Rečnik, A.; Branković, Goran

(Springer Netherlands, 2011)

TY  - JOUR
AU  - Marinković Stanojević, Zorica
AU  - Branković, Zorica
AU  - Jagličić, Zvonko
AU  - Jagodič, Marko
AU  - Mančić, Lidija
AU  - Bernik, Slavko
AU  - Rečnik, A.
AU  - Branković, Goran
PY  - 2011
AB  - We have studied the formation of BiMnO3 (BMO) nanocrystalline perovskite powder produced by high-energy milling of the constituent oxides. The crystal structure and the amount of crystalline and amorphous phases in the powder as a function of the milling time were determined with XRPD using Rietveld refinement. BMO perovskite formed directly from highly activated nano-sized constituent oxides after 240 min of milling and subsequently grew during prolonged milling. The morphology, structure, and chemical composition of the powder were investigated by SEM and TEM. A clear ferromagnetic transition was observed at T C ~66 K for a sample milled for 240 min and increased with milling time. The magnetic hysteresis behavior is similar to that of a soft ferromagnet. The magnetic properties of the obtained BMO powders were found to change as a function of milling time in a manner consistent with variations in the nanocomposite microstructure.
PB  - Springer Netherlands
T2  - Journal of Nanoparticle Research
T1  - Structural and magnetic properties of nanocrystalline bismuth manganite obtained by mechanochemical synthesis
SP  - 3431
EP  - 3439
VL  - 13
IS  - 8
DO  - 10.1007/s11051-011-0265-7
UR  - https://hdl.handle.net/21.15107/rcub_dais_712
ER  - 
@article{
author = "Marinković Stanojević, Zorica and Branković, Zorica and Jagličić, Zvonko and Jagodič, Marko and Mančić, Lidija and Bernik, Slavko and Rečnik, A. and Branković, Goran",
year = "2011",
abstract = "We have studied the formation of BiMnO3 (BMO) nanocrystalline perovskite powder produced by high-energy milling of the constituent oxides. The crystal structure and the amount of crystalline and amorphous phases in the powder as a function of the milling time were determined with XRPD using Rietveld refinement. BMO perovskite formed directly from highly activated nano-sized constituent oxides after 240 min of milling and subsequently grew during prolonged milling. The morphology, structure, and chemical composition of the powder were investigated by SEM and TEM. A clear ferromagnetic transition was observed at T C ~66 K for a sample milled for 240 min and increased with milling time. The magnetic hysteresis behavior is similar to that of a soft ferromagnet. The magnetic properties of the obtained BMO powders were found to change as a function of milling time in a manner consistent with variations in the nanocomposite microstructure.",
publisher = "Springer Netherlands",
journal = "Journal of Nanoparticle Research",
title = "Structural and magnetic properties of nanocrystalline bismuth manganite obtained by mechanochemical synthesis",
pages = "3431-3439",
volume = "13",
number = "8",
doi = "10.1007/s11051-011-0265-7",
url = "https://hdl.handle.net/21.15107/rcub_dais_712"
}
Marinković Stanojević, Z., Branković, Z., Jagličić, Z., Jagodič, M., Mančić, L., Bernik, S., Rečnik, A.,& Branković, G. (2011). Structural and magnetic properties of nanocrystalline bismuth manganite obtained by mechanochemical synthesis.
Journal of Nanoparticle Research
Springer Netherlands., 13(8), 3431-3439.
https://doi.org/10.1007/s11051-011-0265-7
Marinković Stanojević Z, Branković Z, Jagličić Z, Jagodič M, Mančić L, Bernik S, Rečnik A, Branković G. Structural and magnetic properties of nanocrystalline bismuth manganite obtained by mechanochemical synthesis. Journal of Nanoparticle Research. 2011;13(8):3431-3439.
doi:10.1007/s11051-011-0265-7.
Marinković Stanojević Zorica, Branković Zorica, Jagličić Zvonko, Jagodič Marko, Mančić Lidija, Bernik Slavko, Rečnik A., Branković Goran, "Structural and magnetic properties of nanocrystalline bismuth manganite obtained by mechanochemical synthesis" Journal of Nanoparticle Research, 13, no. 8 (2011):3431-3439,
https://doi.org/10.1007/s11051-011-0265-7 .
13
12
15