Search Results - "BRANKOVIC, Z"

Hydrothermally assisted synthesis of YMnO3 by Branković, Z., Branković, G., Počuča-Nešić, M., Marinković Stanojević, Z., Žunić, M., Luković Golić, D., Tararam, R., Cilense, M., Zaghete, M.A., Jagličić, Z., Jagodič, M., Varela, J.A.

“…In this work single phase hexagonal YMnO3 powders were prepared starting from Y(CH3COO)3·xH2O, Mn(CH3COO)2·4H2O, KMnO4 and KOH using methods of conventional…”
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Synthesis and characterization of ceria based nanometric powders by Matovic, B., Dohcevic-Mitrovic, Z., Radovic, M., Brankovic, Z., Brankovic, G., Boskovic, S., Popovic, Z.V.

“…Nanopowdered solid solution Ce 1− x Fe x O 2− δ samples (0 ≤ x ≤ 0.1) were synthesized by a self-propagating room temperature synthesis (SPRT). XRD and Raman…”
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Structural and magnetic properties of nanocrystalline bismuth manganite obtained by mechanochemical synthesis by Marinković Stanojević, Zorica, Branković, Z., Jagličić, Z., Jagodič, M., Mančić, L., Bernik, S., Rečnik, A., Branković, G.

“…We have studied the formation of BiMnO3 (BMO) nanocrystalline perovskite powder produced by high-energy milling of the constituent oxides. The crystal…”
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The modification of structural and optical properties of nano- and submicron ZnO powders by variation of solvothermal syntheses conditions by Luković Golić, D., Ćirković, J., Šćepanović, M., Srećković, T., Longo, E., Varela, J. A., Daneu, N., Stamenković, V., Branković, G., Branković, Z.

“…Nano- (30–60 nm) and submicron (100–350 nm) ZnO particles were synthesized using solvothermal method at 200 °C from an ethanolic solution of zinc acetate…”
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Mechanochemical synthesis of yttrium manganite by Počuča-Nešić, M., Marinković Stanojević, Z., Branković, Z., Cotič, P., Bernik, S., Sousa Góes, M., Marinković, B.A., Varela, J.A., Branković, G.

“…► YMnO3 was formed directly from the highly activated constituent oxides, Y2O3 and Mn2O3. ► Pure orthorhombic YMO powders were prepared (Space group Pnma)…”
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Magnetic properties of doped LaMnO3 ceramics obtained by a polymerizable complex method by Branković, Z., Đuriš, K., Radojković, A., Bernik, S., Jagličić, Z., Jagodič, M., Vojisavljevic, K., Branković, G.

“…Substituted lanthanum manganites with the general formula A 1− x B x MnO 3 (A = La, B = Ca, Sr…) have attracted a lot of attention due to their exceptional…”
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Microstructural and compositional aspects of ZnO-based varistor ceramics prepared by direct mixing of the constituent phases and high-energy milling by Bernik, S., Branković, G., Rustja, S., Žunić, M., Podlogar, M., Branković, Z.

“…ZnO-based varistor samples were prepared by the direct mixing of the constituent phases (DMCP) and sintering at 1100 °C for 2 h. The influence of the starting…”
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Investigation on possibility of mechanochemical synthesis of CaTiO3 from different precursors by BRANKOVIC, G, VUKOTIC, V, BRANKOVIC, Z, VARELA, J. A

“…Calcium titanate was prepared by mechanochemical synthesis using equimolar mixtures of calcite or calcium oxide and rutile, contained in vials. The mixtures…”
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ZnO varistors with reduced amount of additives prepared by direct mixing of constituent phases by Branković, Z., Branković, G., Bernik, S., Žunić, M.

“…The aim of this work was to reduce number of additives using new method of preparation, refered as “direct mixing of the constituent phases”. The method is…”
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High-voltage electrophoretic deposition of preferentially oriented films from multiferroic YMn2O5 nanopowders by Brankovic, G., Brankovic, Z., Sequinel, T., Zunic, M., Vukovic, M., Tasic, N., Marinkovic, B.A., Cilence, M., Varela, J.A., Longo, E.

“…Processing of the YMn2O5 powder is very challenging, since it decomposes to YMnO3 and Mn3O4 at temperatures close to 1180°C, while samples consolidation…”
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Optimization of processing parameters for preparation of LaNiO3 thin films from the citrate precursors by POCUCA, M, BRANKOVIC, G, BRANKOVIC, Z, VASILJEVIC-RADOVIC, D, POLETI, D

“…LaNiO3 precursor solution was prepared by a modified Pechini method, using citric acid, lanthanum oxide and nickel acetate. Phase evolution in the dried…”
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Mechanochemical Synthesis of Lead Magnesium Niobate Ceramics in Iron Media by Branković, Z., Branković, G., Vukotić, V., Tararam, R., Varela, J.A.

“…The possibility of mechanochemical synthesis of the lead magnesium niobate (PMN) powders of the composition Pb(Mg 1/3 Nb 2/3 )O 3 in iron vials was…”
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Microstructure of LaNiO3 thin films obtained by the spin-on technique from citrate precursors by POCUCA, M, BRANKOVIC, G, BRANKOVIC, Z, VASILJEVIC-RADOVIC, D, POLETI, D

“…LaNiO3 (LNO) films were prepared from citrate precursors. The films were deposited on Si (100) and Pt covered Si substrates [Pt (111)/Ti/SiO2/Si] using the…”
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Nonlinear properties and stability of SnO2 varistors prepared by evaporation and decomposition of suspensions by BRANKOVIC, G, BRANKOVIC, Z, VARELA, J. A

“…SnO2 varistors doped with CoO, Cr2O3 and Nb2O5 were prepared by evaporation and decomposition of suspensions. The composition of the varistors was optimized to…”
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Influence of the common varistor dopants (CoO, Cr2O3 and Nb2O5) on the structural properties of SnO2 ceramics by BRANKOVIC, G, BRANKOVIC, Z, DAVOLOS, M. R, CILENSE, M, VARELA, J. A

“…The influence of dopants commonly used in SnO2 varistor ceramics, such as CoO, Cr2O3 or Nb2O5, on the structural properties of SnO2 was investigated. Several…”
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Novel simple methods for the synthesis of single-phase valentinite Sb2O3 by Vuković, M., Branković, Z., Poleti, D., Rečnik, A., Branković, G.

“…Several methods with solid and dissolved reactants were investigated as possible routes for synthesis of single-phase valentinite Sb 2 O 3 . The methods are…”
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Chemical stability and electrical properties of Nb doped BaCe0.9Y0.1O3−δ as a high temperature proton conducting electrolyte for IT-SOFC by Radojkovic, A, Zunic, S M, Savic, S M, Brankovic, G, Brankovic, Z

“…BaCe0.9−xNbxY0.1O3−δ (where x=0, 0.01, 0.03 and 0.05) powders were synthesized by solid-state reaction to investigate the influence of Nb concentration on…”
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Electrical properties of ZnO varistors prepared by direct mixing of constituent phases by Zunic, M, Brankovic, Z, Brankovic, G

“…Varistor samples containing different amounts of constituent phases were prepared by direct mixing of constituent phases. Detailed electrical characterization…”
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Ultra-high breakdown field varistors prepared from individually synthesized nanoprecursors by Vuković, M., Branković, G., Marinković Stanojević, Z., Poleti, D., Branković, Z.

“…Previously synthesized nanocrystalline ZnO doped with cobalt and manganese, Bi2O3 and Sb2O3 were the precursors for high voltage varistors preparation…”
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Improved electrical properties of Nb doped BaCe0.9Y0.1O2.95 electrolyte for intermediate temperature SOFCs obtained by autocombustion method by RADOJKOVIC, A, SAVIC, S. M, PRSIC, S, BRANKOVIC, Z, BRANKOVIC, G

“…•Finer powders were obtained by autocombustion method than by solid state route.•Strong relation between microstructure and electrical properties was…”
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