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Structural and magnetic properties of nanocrystalline bismuth manganite obtained by mechanochemical synthesis
(Springer, Dordrecht, 2011)
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 ...
Processing and Properties of Ceramic Yttrium Manganite Sintered by Different Methods
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2021)
Intergranular and intragranular cracks that usually form during sintering of yttrium manganite (YMnO3) ceramic samples hinder the densification process of this ceramic and deteriorate its magnetic and ferroelectric properties. ...
Spark plasma sintering of hydrothermally synthesized bismuth ferrite
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2016)
Bismuth ferrite, BiFeO3 (BFO), powder was synthesized by hydrothermal method from Bi(NO3)(3)center dot 5H(2)O and Fe(NO3)(3)center dot 9H(2)O as precursors. The synthesized powder was further sintered using spark plasma ...
Synthesis of BaTiO3 from a mechanically activated BaCO3-TiO2 system
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2008)
In this article the solid state reaction of BaTiO3 formation from a mechanically activated BaCO3-TiO2 system has been investigated. An equimolar mixture of BaCO3 and TiO2 powders was activated in a planetary ball mill in ...
Preparation of nanostructured Zn-Cr-O spinel powders by ultrasonic spray pyrolysis
(Elsevier Sci Ltd, Oxford, 2001)
Ultrasonic spray pyrolysis (1.7 MHz) has been applied for the generation of zinc chromium oxide submicronic (470 nm) particles from the corresponding metal nitrate solution. Heterogeneous gas-liquid/solid chemical reactions ...
Nanostructured Fe2O3/TiO2 thick films prepared by screen printing
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2013)
Nanostructured single layered (pure TiO2, pure alpha-Fe2O3 and mixed Fe2O3/TiO2 with two different oxide ratios, 2 : 3 and 3 : 2) and double layered (TiO2 layer over a Fe2O3 layer) thick films have been fabricated by screen ...
The catalytic degradation of RO16 dye under dark ambient conditions using La-Ni-Nb-O-based powders
(University of Belgrade, Institute for Multidisciplinary Research, 2022)
Dyes released from textile industries present a big threat to the environment, and
remediation of wastewaters became one of the major scientific challenges. In recent
years, there has been a great need for catalysts that ...
Pyrosol preparation and structural characterization of SnO2 thin films
(Elsevier Science Sa, Lausanne, 2003)
Polycrystalline tin oxide thin films were prepared from ethanol solution Of SnCl2.H2O (concentrations: 0.05, 0.1, 0.2 and 0.4 mol/dm(3)) at different substrate temperatures ranging from 300 to 450 degreesC. The kinetic ...
The effect of gadolinium substitution on the structural, ferroelectric and magnetic properties of bismuth ferrite ceramics
(Institut za multidisciplinarna istraživanja, Kneza Višeslava 1, 11000 Belgrade, Serbia, 2017)
Bi1-xGdxFeO3 (x = 0.01; 0.05; 0.075; 0.09; 0.10; 0.20; 0.30) powders were synthesized by hydro-evaporation method. The optimization of sintering conditions indicated that temperature of 870 °C and time of 6 hours (after ...
Structural, ferroelectric and magnetic properties of BiFeO3 synthesized by hydro-evaporation and sonochemically assisted hydrothermal methods
(Institut za multidisciplinarna istraživanja, Kneza Višeslava 1, 11000 Belgrade, Serbia, 2015)
Multiferroic bismuth ferrite (BiFeO3) powders were synthesized using hydroevaporation (HE) and sonochemically assisted hydrothermal (HT) method to
investigate how different synthesis methods affect the properties of the ...