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Development, optimization and application of energy-harvesting sensors technology

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info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/32026/RS//

Development, optimization and application of energy-harvesting sensors technology (en)
Развој, оптимизација и примена технологија самонапајајућих сензора (sr)
Razvoj, optimizacija i primena tehnologija samonapajajućih senzora (sr_RS)
Authors

Publications

Niobium doping effect on BaTiO3 structure and dielectric properties

Paunović, Vesna; Mitić, Vojislav V.; Đorđević, M.; Prijić, Z.

(Elsevier, 2020)

TY  - JOUR
AU  - Paunović, Vesna
AU  - Mitić, Vojislav V.
AU  - Đorđević, M.
AU  - Prijić, Z.
PY  - 2020
UR  - http://www.sciencedirect.com/science/article/pii/S0272884219335205
UR  - http://dais.sanu.ac.rs/123456789/8964
AB  - The effect of Nb on the microstructure and dielectric properties of BaTiO3 ceramics was investigated. The Nb/Mn–BaTiO3 ceramics were prepared using a conventional solid-state method. The concentration of Nb varied from 0.1 to 5.0 at% but Mn was fixed at 0.05 at%. The SEM indicated that compositions of 0.1 and 0.5 at% Nb displayed a fairly uniform microstructure and homogeneous distribution of additives, with a grain size of less than 2 μm. In highly doped samples a wide range of microstructural features was observed, from homogeneous and completely fine-grained microstructure to the appearance of secondary abnormal grains with core-shell structure. The dielectric constant and the loss tangent of modified ceramics were measured as a function of temperature (20–180 °C) and frequency (100 Hz-1MHz) for different concentrations of additives. The obtained results have shown that the dielectric constant at, both, room temperature (εr) and Curie temperature (εrmax), decreased as the concentration of Nb5+ increased. Thus, the highest values for the dielectric constant at room temperature (εr = 6648) as well as at Curie temperature (εrmax = 7680) were measured for the 0.1Nb/Mn–BaTiO3 samples sintered at 1350 °C. The highly doped BaTiO3 ceramics were found to exhibit lower values of the dielectric constant and low dielectric losses at room temperature. In these samples, stable dielectric permittivity with a flat dielectric behavior over a wide temperature range is observed. The Curie constant for all series of samples decreases with an increase of dopant concentration and the highest values were measured from samples doped with 0.1 at% Nb. The effect of additives on the Curie constant change is more pronounced at higher sintering temperatures. The analysis of the critical nonlinearity exponent (γ = 1.07–1.27), for lower dopant concentrations, shows a sharp phase transformation. For samples with increased Nb content, the degree of nonlinearity γ is higher indicating a diffuse phase transformation.
PB  - Elsevier
T2  - Ceramics International
T1  - Niobium doping effect on BaTiO3 structure and dielectric properties
SP  - 8154
EP  - 8164
VL  - 46
IS  - 6
DO  - 10.1016/j.ceramint.2019.12.043
ER  - 
@article{
author = "Paunović, Vesna and Mitić, Vojislav V. and Đorđević, M. and Prijić, Z.",
year = "2020",
url = "http://www.sciencedirect.com/science/article/pii/S0272884219335205, http://dais.sanu.ac.rs/123456789/8964",
abstract = "The effect of Nb on the microstructure and dielectric properties of BaTiO3 ceramics was investigated. The Nb/Mn–BaTiO3 ceramics were prepared using a conventional solid-state method. The concentration of Nb varied from 0.1 to 5.0 at% but Mn was fixed at 0.05 at%. The SEM indicated that compositions of 0.1 and 0.5 at% Nb displayed a fairly uniform microstructure and homogeneous distribution of additives, with a grain size of less than 2 μm. In highly doped samples a wide range of microstructural features was observed, from homogeneous and completely fine-grained microstructure to the appearance of secondary abnormal grains with core-shell structure. The dielectric constant and the loss tangent of modified ceramics were measured as a function of temperature (20–180 °C) and frequency (100 Hz-1MHz) for different concentrations of additives. The obtained results have shown that the dielectric constant at, both, room temperature (εr) and Curie temperature (εrmax), decreased as the concentration of Nb5+ increased. Thus, the highest values for the dielectric constant at room temperature (εr = 6648) as well as at Curie temperature (εrmax = 7680) were measured for the 0.1Nb/Mn–BaTiO3 samples sintered at 1350 °C. The highly doped BaTiO3 ceramics were found to exhibit lower values of the dielectric constant and low dielectric losses at room temperature. In these samples, stable dielectric permittivity with a flat dielectric behavior over a wide temperature range is observed. The Curie constant for all series of samples decreases with an increase of dopant concentration and the highest values were measured from samples doped with 0.1 at% Nb. The effect of additives on the Curie constant change is more pronounced at higher sintering temperatures. The analysis of the critical nonlinearity exponent (γ = 1.07–1.27), for lower dopant concentrations, shows a sharp phase transformation. For samples with increased Nb content, the degree of nonlinearity γ is higher indicating a diffuse phase transformation.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "Niobium doping effect on BaTiO3 structure and dielectric properties",
pages = "8154-8164",
volume = "46",
number = "6",
doi = "10.1016/j.ceramint.2019.12.043"
}
Paunović, V., Mitić, V. V., Đorđević, M.,& Prijić, Z. (2020). Niobium doping effect on BaTiO3 structure and dielectric properties.
Ceramics InternationalElsevier., 46(6), 8154-8164. 
https://doi.org/10.1016/j.ceramint.2019.12.043
Paunović V, Mitić VV, Đorđević M, Prijić Z. Niobium doping effect on BaTiO3 structure and dielectric properties. Ceramics International. 2020;46(6):8154-8164
3
1
2

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
UR  - http://www.sciencedirect.com/science/article/pii/S0022369719325983
UR  - http://dais.sanu.ac.rs/123456789/8948
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
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",
url = "http://www.sciencedirect.com/science/article/pii/S0022369719325983, http://dais.sanu.ac.rs/123456789/8948",
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"
}
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 SolidsElsevier., 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 Solids. 2020;142:109449

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
UR  - http://www.sciencedirect.com/science/article/pii/S0022369719325983
UR  - http://dais.sanu.ac.rs/123456789/8949
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
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",
url = "http://www.sciencedirect.com/science/article/pii/S0022369719325983, http://dais.sanu.ac.rs/123456789/8949",
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"
}
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 SolidsElsevier., 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 Solids. 2020;142:109449

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
UR  - http://dais.sanu.ac.rs/123456789/6987
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
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",
url = "http://dais.sanu.ac.rs/123456789/6987",
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"
}
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 SadNovi Sad : Faculty of Technology., null, 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

Microstructure and dielectric properties of Dy/Mn doped BaTiO3 ceramics

Paunović, Vesna; Mitić, Vojislav V.; Prijić, Z.; Živković, Lj.

(Elsevier, 2014)

TY  - JOUR
AU  - Paunović, Vesna
AU  - Mitić, Vojislav V.
AU  - Prijić, Z.
AU  - Živković, Lj.
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/563
AB  - Dy/Mn doped BaTiO3 with different Dy2O3 contents, ranging from 0.1 to 5.0 at% Dy, were investigated regarding their microstructural and dielectric characteristics. The content of 0.05 at% Mn was constant in all the investigated samples. The samples were prepared by the conventional solid state reaction and sintered at 1290°, and 1350 °C in air atmosphere for 2 h. The low doped samples (0.1 and 0.5 at% Dy) exhibit mainly fairly uniform and homogeneous microstructure with average grain sizes ranged from 0.3 μm to 3.0 μm. At 1350 °C, the appearance of secondary, abnormal, grains in the fine grain matrix and core–shell structure were observed in highly doped Dy/BaTiO3. Dielectric measurements were carried out as a function of temperature up to 180 °C. The low doped samples sintered at 1350 °C, display the high value of dielectric permittivity at room temperature, 5600 for 0.1Dy/BaTiO3. A nearly flat permittivity–temperature response was obtained in specimens with 2.0 and 5.0 at% additive content. Using a Curie–Weiss and modified Curie–Weiss low, the Curie constant (C), Curie like constant (C′), Curie temperature (TC) and a critical exponent (γ) were calculated. The obtained values of γ pointed out the diffuse phase transformation in highly doped BaTiO3 samples.
PB  - Elsevier
T2  - Ceramics International
T1  - Microstructure and dielectric properties of Dy/Mn doped BaTiO3 ceramics
SP  - 4277
EP  - 4284
VL  - 40
IS  - 3
DO  - 10.1016/j.ceramint.2013.08.092
ER  - 
@article{
author = "Paunović, Vesna and Mitić, Vojislav V. and Prijić, Z. and Živković, Lj.",
year = "2014",
url = "http://dais.sanu.ac.rs/123456789/563",
abstract = "Dy/Mn doped BaTiO3 with different Dy2O3 contents, ranging from 0.1 to 5.0 at% Dy, were investigated regarding their microstructural and dielectric characteristics. The content of 0.05 at% Mn was constant in all the investigated samples. The samples were prepared by the conventional solid state reaction and sintered at 1290°, and 1350 °C in air atmosphere for 2 h. The low doped samples (0.1 and 0.5 at% Dy) exhibit mainly fairly uniform and homogeneous microstructure with average grain sizes ranged from 0.3 μm to 3.0 μm. At 1350 °C, the appearance of secondary, abnormal, grains in the fine grain matrix and core–shell structure were observed in highly doped Dy/BaTiO3. Dielectric measurements were carried out as a function of temperature up to 180 °C. The low doped samples sintered at 1350 °C, display the high value of dielectric permittivity at room temperature, 5600 for 0.1Dy/BaTiO3. A nearly flat permittivity–temperature response was obtained in specimens with 2.0 and 5.0 at% additive content. Using a Curie–Weiss and modified Curie–Weiss low, the Curie constant (C), Curie like constant (C′), Curie temperature (TC) and a critical exponent (γ) were calculated. The obtained values of γ pointed out the diffuse phase transformation in highly doped BaTiO3 samples.",
publisher = "Elsevier",
journal = "Ceramics International",
title = "Microstructure and dielectric properties of Dy/Mn doped BaTiO3 ceramics",
pages = "4277-4284",
volume = "40",
number = "3",
doi = "10.1016/j.ceramint.2013.08.092"
}
Paunović, V., Mitić, V. V., Prijić, Z.,& Živković, Lj. (2014). Microstructure and dielectric properties of Dy/Mn doped BaTiO3 ceramics.
Ceramics InternationalElsevier., 40(3), 4277-4284. 
https://doi.org/10.1016/j.ceramint.2013.08.092
Paunović V, Mitić VV, Prijić Z, Živković L. Microstructure and dielectric properties of Dy/Mn doped BaTiO3 ceramics. Ceramics International. 2014;40(3):4277-4284
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