Les céramiques (Na0.5 ,Bi0.5) (Ti0,8 Zr0,2) 1-x (Sb2 / 3, Ni1 / 3) xO3 (NBTZSN) avec x = 0.05 et 0.1 ont été synthétisées en utilisant une réaction à l'état solide à haute température technique. La technique de diffraction des rayons X (XRD), le FTIR et la microscopie électronique à balayage (SEM) ont été utilisés pour étudier les propriétés structurelles des composés, respectivement. L'étude XRD a confirmé la formation d'un composé polycristallin monophasé avec une structure cristalline tétragonale et une minorité de phase pyrochlore à température ambiante. L'analyse microstructurelle de la surface des composés montre qu'il y a un changement dans la taille et la densité des grains lors de l'introduction de (Sb) et (Ni) dans (NBTZ)
The work was supported by the Russian Foundation for Basic Research (Projects 16-53-48009, 17-03-005...
Niobium (Nb) substituted bismuth sodium barium titanate (BNBT) samples with general formula (Bi0.5Na...
International audienceThe perovskite compounds ABO3 are one of the most common oxide structures and ...
Bismuth-sodium-barium-titanate piezoceramics with a composition of (Bi 0.5Na0.5)0.94Ba0.06TiO3 (BNBT...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The work presented in this thesis focuses on the effect on structure and properties of the rhombohed...
Les solutions solides (1-x)Na0,5Bi0,5TiO3 (NBT) – xCaTiO3 (CT) ont été étudiées par diffraction des ...
The pure and cerium doped sodium bismuth titanate inorganic powders were synthesized by solid state ...
The pure and cerium doped sodium bismuth titanate inorganic powders were synthesized by solid state ...
Bismuth Sodium Titanate (Na0.5Bi0.5TiO3) was prepared by the conventional solid state route as well...
In this work the effect of pseudo-cation (Mg2+1/3Nb5+2/3)4+ addition on Ti-site of (Bi0.5Na0.5)0.94B...
The work was supported by the Russian Foundation for Basic Research (Projects 16-53-48009, 17-03-005...
Niobium (Nb) substituted bismuth sodium barium titanate (BNBT) samples with general formula (Bi0.5Na...
International audienceThe perovskite compounds ABO3 are one of the most common oxide structures and ...
Bismuth-sodium-barium-titanate piezoceramics with a composition of (Bi 0.5Na0.5)0.94Ba0.06TiO3 (BNBT...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The present work focused on the research of new lead-free perovskite materials with the formula (A⁺,...
The work presented in this thesis focuses on the effect on structure and properties of the rhombohed...
Les solutions solides (1-x)Na0,5Bi0,5TiO3 (NBT) – xCaTiO3 (CT) ont été étudiées par diffraction des ...
The pure and cerium doped sodium bismuth titanate inorganic powders were synthesized by solid state ...
The pure and cerium doped sodium bismuth titanate inorganic powders were synthesized by solid state ...
Bismuth Sodium Titanate (Na0.5Bi0.5TiO3) was prepared by the conventional solid state route as well...
In this work the effect of pseudo-cation (Mg2+1/3Nb5+2/3)4+ addition on Ti-site of (Bi0.5Na0.5)0.94B...
The work was supported by the Russian Foundation for Basic Research (Projects 16-53-48009, 17-03-005...
Niobium (Nb) substituted bismuth sodium barium titanate (BNBT) samples with general formula (Bi0.5Na...
International audienceThe perovskite compounds ABO3 are one of the most common oxide structures and ...