Defect dipoles and stable dielectric properties improve Nb-doped Ba 0.7 Sr 0.3 TiO 3 photocatalytic H 2 evolution activity
K Liu, Z Wang, G Wang, X Zhang, P He… - Journal of Materials …, 2024 - pubs.rsc.org
To enhance the photocatalytic hydrogen evolution reaction (HER) activity and stability of
barium–strontium–titanate (Ba0. 7Sr0. 3TiO3, BST), niobium (Nb5+) donor doped BST (Ba0 …
barium–strontium–titanate (Ba0. 7Sr0. 3TiO3, BST), niobium (Nb5+) donor doped BST (Ba0 …
Dielectric, ferroelectric and piezoelectric properties of Nb5+ doped BCZT ceramics
P Parjansri, U Intatha, S Eitssayeam - Materials Research Bulletin, 2015 - Elsevier
This work investigated the electrical properties of Nb 5+(0.0–1.0 mol%) doped with Ba 0.90
Ca 0.10 Zr 0.10 Ti 0.90 O 3 while adding 1 mol% of Ba 0.90 Ca 0.10 Zr 0.10 Ti 0.90 O 3 …
Ca 0.10 Zr 0.10 Ti 0.90 O 3 while adding 1 mol% of Ba 0.90 Ca 0.10 Zr 0.10 Ti 0.90 O 3 …
Enhanced breakdown strength and excellent energy storage stability by B site hetero-valent doping in Sr0. 7Bi0. 2TiO3-based lead-free ceramic
Y Li, M Zeng, F Tan, J Liu - Journal of Alloys and Compounds, 2023 - Elsevier
Environment-friendly energy storage materials are embraced in global researches. Aiming
at improving the energy storage performances of lead-free dielectric ceramics, the Sr 0.7 Bi …
at improving the energy storage performances of lead-free dielectric ceramics, the Sr 0.7 Bi …
Effect of acceptor and donor dopants on the dielectric and tunable properties of barium strontium titanate
X Liang, Z Meng, W Wu - Journal of the American Ceramic …, 2004 - Wiley Online Library
The effects of different concentrations of Mn2+, Mg2+, Al3+, Fe3+, La3+, and Nb5+ on the
dielectric and tunable properties of Ba0. 6Sr0. 4TiO3 ceramics were investigated. It was …
dielectric and tunable properties of Ba0. 6Sr0. 4TiO3 ceramics were investigated. It was …
Enhanced ferroelectricity and electrocaloric effect of Sm modified BSTO with temperature stability near room temperature
Lead-free ferroelectric materials are essential for environment-friendly solid-state cooling
technology. In this respect, the electrocaloric effect of lead-free Ba 0.8− x Sr 0.2 Sm x TiO 3 …
technology. In this respect, the electrocaloric effect of lead-free Ba 0.8− x Sr 0.2 Sm x TiO 3 …
Characterization of A-site deficient samarium doped barium titanate
Ba1− xSm2x/3TiO3 (0.00≤ x≤ 0.10, in a step of 0.02) ceramics have been prepared
through solid state reaction route. Structural studies (XRD, FTIR, Raman) suggested a …
through solid state reaction route. Structural studies (XRD, FTIR, Raman) suggested a …
Structural, electrical and optical properties of Ba (Ti1− xYb4x/3) O3 ceramics
Ytterbium (Yb) doped barium titanates, Ba (Ti 1− x Yb 4x/3) O 3 (0.00≤ x≤ 0.10, in a step of
0.02) have been prepared through the solid state reaction route. Structural studies …
0.02) have been prepared through the solid state reaction route. Structural studies …
Tuning the optical, electrical and magnetic properties of Ba 0.5 Sr 0.5 Ti x M 1− x O 3 (BST) nanopowders
AO Turky, MM Rashad, AEHT Kandil… - Physical Chemistry …, 2015 - pubs.rsc.org
Metal doped barium strontium titanate (BST; Ba0. 5Sr0. 5TixM1− xO3) nanopowders have
been successfully synthesized through the oxalate precursor route based on low cost …
been successfully synthesized through the oxalate precursor route based on low cost …
Influence of rare-earth addition on microstructure and dielectric behavior of Ba0. 6Sr0. 4TiO3 ceramics
J Zhang, J Zhai, X Chou, X Yao - Materials Chemistry and Physics, 2008 - Elsevier
Ba0. 6Sr0. 4TiO3 (BST) ceramics with 0.5 mol% various trivalent rare-earth additions
prepared by a solid-state route are investigated. A strong correlation is observed between …
prepared by a solid-state route are investigated. A strong correlation is observed between …
Enhanced relaxor behavior and high energy storage efficiency in niobium substituted (Ba0. 85Ca0. 15)(Zr0. 1Ti0. 9) O3 ceramics
The microstructure, dielectric properties, relaxor behavior, and energy storage efficiency of
un-substituted and niobium (Nb) substituted (Ba 0.85 Ca 0.15)(Zr 0.1 Ti 0.9) 1-x Nb x O 3 (for …
un-substituted and niobium (Nb) substituted (Ba 0.85 Ca 0.15)(Zr 0.1 Ti 0.9) 1-x Nb x O 3 (for …