Dielectric and microwave properties of common sintering aids for the manufacture of thermally stable ceramics
MAS Silva, RGM Oliveira, ASB Sombra - Ceramics International, 2019 - Elsevier
This work presents the dielectric properties of several oxides used as sintering aids for the
manufacture of thermally stable ceramics in the radio frequency (RF) and microwave ranges …
manufacture of thermally stable ceramics in the radio frequency (RF) and microwave ranges …
Pressure-induced structural phase transitions in the multiferroic four-layer Aurivillius ceramic Bi5FeTi3O15
WC Ferreira, GLC Rodrigues, BS Araujo… - Ceramics …, 2020 - Elsevier
The structural stability of the multiferroic four-layer Aurivillius ceramic Bi 5 FeTi 3 O 15
(BFTO) under hydrostatic pressure was investigated in situ by synchrotron X-ray powder …
(BFTO) under hydrostatic pressure was investigated in situ by synchrotron X-ray powder …
Structural, magnetic and dielectric properties of vanadium substituted four layered Aurivillius Bi5FeTi3O15 ceramics
The present work reports the study of four layer Aurivillius compound Bi 5 FeTi 3 O 15
(BFTO) with V 5+(≤ 50%) doping at B-site (F e 3+, T i 4+). This is considered to be …
(BFTO) with V 5+(≤ 50%) doping at B-site (F e 3+, T i 4+). This is considered to be …
Effects of the Bi3+ substitution on the structural, vibrational, and magnetic properties of bismuth layer-structured ferroelectrics
Bismuth layer-structured ferroelectric Bi 3 R 2 Ti 3 FeO 15 (R= Bi, Nd, and Gd) ceramics
were synthesized by conventional solid-state reaction. All the samples showed an …
were synthesized by conventional solid-state reaction. All the samples showed an …
Dielectric properties of bismuth layer structured ferroelectric Bi3R2Ti3FeO15 (R = Bi, Gd, and Nd) at microwave and radiofrequency
PHT Silva, MAS Silva, ASB Sombra… - Journal of Materials …, 2021 - Springer
Bismuth layer structured ferroelectric Bi3R2Ti3FeO15 with R= Bi (BFTO), Gd (BGFTO), and
Nd (BNFTO) composition were synthesized by solid-state route, and their morphology and …
Nd (BNFTO) composition were synthesized by solid-state route, and their morphology and …
57Fe Mössbauer and Magnetism study of Mo6+ and W6+ substituted four-layer Aurivillius Bi5FeTi3O15 compound
The present work reports the structural, electrical and magnetic properties of W 6+ and Mo
6+ substituted four-layer Aurivillius compound, Bi 5 FeTi 3 O 15 (BFTO). The oxidation states …
6+ substituted four-layer Aurivillius compound, Bi 5 FeTi 3 O 15 (BFTO). The oxidation states …
Improved sintering characteristics, microstructural evolution and microwave dielectric properties of 0.6 Nd [(Zn0. 7Co0. 3) 0.5 Ti0. 5] O3–0.4 (Na0. 5Nd0. 5) TiO3 …
J Li, Z Fan, L Yao, S Ran, C Fan - Materials Chemistry and Physics, 2018 - Elsevier
The mixed oxide route was applied to prepare 0.6 Nd [(Zn 0.7 Co 0.3) 0.5 Ti 0.5] O 3–0.4 (Na
0.5 Nd 0.5) TiO 3 (NZCT–NNT) ceramics with different amounts of V 2 O 5 and the sintering …
0.5 Nd 0.5) TiO 3 (NZCT–NNT) ceramics with different amounts of V 2 O 5 and the sintering …