Photocatalytic activities of novel SrTiO3–BiOBr heterojunction catalysts towards the degradation of reactive dyes

T Kanagaraj, S Thiripuranthagan - Applied Catalysis B: Environmental, 2017 - Elsevier
SrTiO 3 nanocube and three dimensional, mesoporous BiOBr catalysts were synthesized by
sol-gel and precipitation methods respectively. Various weight percentages of SrTiO 3-BiOBr …

Development of visible light-driven SrTiO3 photocatalysts for the degradation of organic pollutants for waste-water treatment: Contrasting behavior of MB & MO dyes

S Mehra, J Saroha, E Rani, V Sharma, L Goswami… - Optical Materials, 2023 - Elsevier
Semiconductor photocatalysts were utilized widely for degrading organic pollutants in water
using the advanced, environment-friendly, low-cost, and highly efficient photocatalysis …

Cation-deficient perovskite Sr1-xTi1-yNiyO3-δ anodes with in-situ exsolution of Ni nanoparticles for direct ammonia solid oxide fuel cells

F Zhong, L Wang, H Fang, Y Luo, C Chen, L Lin… - Chemical Engineering …, 2023 - Elsevier
Ammonia is a carbon-free energy vector and has attracted great attention toward “zero-
carbon emission” and “energy N-cycle” in the futuristic energy system. In this work, we …

Self-consistent study of oxygen vacancies in

C Ricca, I Timrov, M Cococcioni, N Marzari… - Physical review …, 2020 - APS
Contradictory theoretical results for oxygen vacancies in SrTiO 3 (STO) were often related to
the peculiar properties of STO, which is ad 0 transition metal oxide with mixed ionic-covalent …

Structural and optical properties of CaTiO3 perovskite-based materials obtained by microwave-assisted hydrothermal synthesis: An experimental and theoretical …

ML Moreira, EC Paris, GS do Nascimento, VM Longo… - Acta Materialia, 2009 - Elsevier
CaTiO3 powders were synthesized using both a polymeric precursor method (CTref) and a
microwave-assisted hydrothermal (CTHTMW) method in order to compare the chemical and …

[HTML][HTML] Crystalline structure, defect chemistry and room temperature colossal permittivity of Nd-doped barium titanate

Q Sun, Q Gu, K Zhu, R **, J Liu, J Wang, J Qiu - Scientific reports, 2017 - nature.com
Dielectric materials with high permittivity are strongly demanded for various technological
applications. While polarization inherently exists in ferroelectric barium titanate (BaTiO 3), its …

Characterization and rietveld refinement of A-site deficient lanthanum doped barium titanate

M Ganguly, SK Rout, TP Sinha, SK Sharma… - Journal of alloys and …, 2013 - Elsevier
Abstract Ba 1− x La 2 x/3 TiO 3 (0.00⩽ x⩽ 0.10, in a step of 0.02) ceramics have been
prepared through solid state reaction route. Structural studies suggested a transition in …

Ag-doped SrTiO3: enhanced water splitting for hydrogen production

SA Azevedo, JAS Laranjeira, JF Silva, E Longo… - International Journal of …, 2024 - Elsevier
This study investigates the effect of Ag-do** on the (001) surface of SrTiO 3 (STO) to
enhance hydrogen production via water-splitting employing density functional theory (DFT) …

Photoluminescence of SrTiO3: Influence of Particle Size and Morphology

AE Souza, GTA Santos, BC Barra… - Crystal growth & …, 2012 - ACS Publications
SrTiO3 crystalline nanoparticles were prepared using the microwave-assisted hydrothermal
method at 140° C with synthesis times varying from 4 to 160 min. Sample characterization …

Synthesis conditions induced disorder and its role in affecting structural, dielectric, piezoelectric, optical behavior and enhancing energy storage efficiency in (Ba1 …

P Elorika, S Jayasri, A Sharmistha, S Anwar - Ceramics International, 2022 - Elsevier
We examined the effect of Ca 2+ substitution on the structural, dielectric, ferroelectric,
piezoelectric, and optical properties of Barium Titanate (BT) prepared via the solid-state …