Search Results - "Jovalekić, Č."

Study of manganese ferrite powders prepared by a soft mechanochemical route by Lazarević, Z.Ž., Jovalekić, Č., Recnik, A., Ivanovski, V.N., Mitrić, M., Romčević, M.J., Paunović, N., Cekić, B.Đ., Romčević, N.Ž.

“…► In this paper MnFe 2O 4 has been prepared by a soft mechanochemical synthesis in a planetary ball mill. ► The spinel phase was first observed for 12 h and…”
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The cation inversion and magnetization in nanopowder zinc ferrite obtained by soft mechanochemical processing by Milutinović, A., Lazarević, Z., Jovalekić, Č., Kuryliszyn-Kudelska, I., Romčević, M., Kostić, S., Romčević, N.

“…•Nano powder of ZnFe2O4 prepared by a soft mechanochemical route after 18h milling.•Phase formation controlled by XRD, Raman spectroscopy and magnetic…”
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Preparation and characterization of spinel nickel ferrite obtained by the soft mechanochemically assisted synthesis by Lazarević, Z.Ž., Jovalekić, Č., Rečnik, A., Ivanovski, V.N., Milutinović, A., Romčević, M., Pavlović, M.B., Cekić, B., Romčević, N.Ž.

“…[Display omitted] ► NiFe2O4 has been prepared by a soft mechanochemical route from mixture of powders. ► The spinel phase formation was completed after 25h. ►…”
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Preparation and Characterization of Nano Ferrites by Lazarević, Z.Ž., Jovalekić, Č., Milutinović, A., Romčević, M.J., Romčević, N.Ž.

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Study of NiFe2O4 and ZnFe2O4 Spinel Ferrites Prepared by Soft Mechanochemical Synthesis by Lazarević, Z. Ž., Jovalekić, Č., Milutinović, A., Sekulić, D., Slankamenac, M., Romčević, M., Romčević, N. Ž.

“…Two types of ferrites, NiFe 2 O 4 and ZnFe 2 O 4 were prepared by soft mechanochemical synthesis. XRD and Raman spectroscopy were used to characterize the…”
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X-ray photoelectron spectroscopy study of Bi4Ti3O12 ferroelectric ceramics by Jovalekić, Č, Pavlović, M., Osmokrović, P., Atanasoska, Lj

“…Ferroelectric Bi4Ti3O12 ceramics have been prepared by the method of reactive sintering. The ceramics exhibit good ferroelectric properties with a remanent…”
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Spectroscopy study of Bi4Ti3O12 obtained from mechanically activated Bi2O3–TiO2 mixtures by LAZAREVIC, Z, STOJANOVIC, B, ROMCEVIC, M, MITRIC, M, JOVALEKIC, C, ROMCEVIC, N

“…Bismuth titanate, Bi4Ti3O12 powders were prepared by mechanically assisted synthesis from their oxides. The diameter of obtained particles depends on time of…”
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The ball milling induced transformation of α-Fe2O3 powder in air and oxygen atmosphere by ZDUJIC, M, JOVALEKIC, C, KARANOVIC, L, MITRIC, M

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Mechanochemical synthesis of stoichiometric MgFe2O4 spinel by PAVLOVIC, M, JOVALEKIC, C, NIKOLIC, A. S, MANOJLOVIC, D, SOJIC, N

“…The influence of long-term milling of a mixture of (1) MgO and α-Fe 2 O 3 , (2) MgCO 3 , and α-Fe 2 O 3 , and (3) Mg(OH) 2 and α-Fe 2 O 3 powders in a…”
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Mechanochemical synthesis of PZT powders by Branković, Z, Branković, G, Jovalekić, Č, Maniette, Y, Cilense, M, Varela, J.A

“…PZT ceramic powders were successfully prepared from the mixture of PbO, ZrO 2 and TiO 2 by mechanochemical synthesis in a planetary ball mill, under different…”
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Mechanochemical treatment of α-Fe2O3 powder in air atmosphere by ZDUJIC, M, JOVALEKIC, C, KARANOVIC, L, MITRIC, M, POLETI, D, SKALA, D

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HEBM synthesis of nanocrystalline LiZn0.5Ti1.5O4 spinel and thermally induced order–disorder phase transition by Jović, N., Vučinić-Vasić, M., Kremenović, A., Antić, B., Jovalekić, Č., Vulić, P., Kahlenberg, V., Kaindl, R.

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Mechanochemical synthesis of NiFe2O4 ferrite by JOVALEKIC, C, ZDUJIC, M, RADAKOVIC, A, MITRIC, M

“…A mixture of crystalline NiO and alpha-Fe2O3 powders in equimolar ratio was mechanochemically treated in a planetary ball mill for 50 h. The mechanochemical…”
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The influence of mechanochemical treatment of the Bi 2 O 3 –ZrO 2 system on the structural and dielectric properties of the sintered ceramics by Jovalekić, č., Stojanović, B., Zdujić, M., Mitrić, M.

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Electret state in Bi 4Ti 3O 12 ceramics by Jovalekić, Č., Zdujić, M.

“…The effect of thermal treatment atmosphere (argon, air or oxygen) on the electret behavior of bismuth titanate (Bi 4Ti 3O 12) ceramics was investigated…”
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Surface analysis of bismuth titanate by Auger and X-ray photoelectron spectroscopy by Jovalekić, Č., Zdujić, M., Atanasoska, Lj

“…The Auger and XPS technique has been used for investigation in the surface of bismuth titanate (Bi 4Ti 3O 12) (BIT) ceramics obtained by reactive sintering…”
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Study of NiFe 2 O 4 and ZnFe 2 O 4 Spinel Ferrites Prepared by Soft Mechanochemical Synthesis by Lazarević, Z. Ž., Jovalekić, Č., Milutinović, A., Sekulić, D., Slankamenac, M., Romčević, M., Romčević, N. Ž.

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Characterization of nanostructured spinel NiFe2O4 obtained by soft mechanochemical synthesis by Lazarevic, Z.Z., Jovalekic, C., Sekulic, D., Slankamenac, M., Romcevic, M., Milutinovic, A., Romcevic, N.Z.

“…Powdery nickel ferrite, NiFe2O4 has been obtained by soft mechanochemical synthesis in a planetary ball mill. Ni(OH)2 and Fe(OH)3 are used as initial…”
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Electret state in Bi4Ti3O12 ceramics by Jovalekic, C, Zdujic, M

“…The effect of thermal treatment atmosphere (argon, air or oxygen) on the electret behaviour of bismuth titanate (Bi4Ti3O12) ceramics was investigated…”
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HEBM synthesis of nanocrystalline LiZn 0.5Ti 1.5O 4 spinel and thermally induced order–disorder phase transition ( P 4 3 32 → F d 3 ¯ m ) by Jović, N., Vučinić-Vasić, M., Kremenović, A., Antić, B., Jovalekić, Č., Vulić, P., Kahlenberg, V., Kaindl, R.

“…Nanocrystalline LiZn 0.5Ti 1.5O 4 disordered spinel (S.G. F d 3 ¯ m ) was synthesized by high energy ball milling (HEBM). TEM analysis of the sample has shown…”
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