Design strategies for perovskite-type high-entropy oxides with applications in optics

S Ye, J Zhu, S Zhu, Y Zhao, M Li, Z Huang… - … applied materials & …, 2023 - ACS Publications
It is essential and challenging to develop advanced ceramic materials with thermal stability
and high reflectivity for optical fields. Encouragingly, recent breakthroughs and significant …

Rapid dissociation of high concentration excitons between [Bi2O2] 2+ slabs with multifunctional N-Bi-O sites for selective photoconversion into CO

G Zhou, Y Xu, Y Cheng, Z Yu, B Wei, X Liu… - Applied Catalysis b …, 2023 - Elsevier
Regulation of exciton generation and dissociation, directed transfer to active center and
oxidation capacity are the key steps in photoconversion. Here, we report that the …

Perovskites with enriched oxygen vacancies as a family of electrocatalysts for efficient nitrate reduction to ammonia

H Zheng, Y Zhang, Y Wang, Z Wu, F Lai, G Chao… - Small, 2023 - Wiley Online Library
Electrochemical nitrate reduction to ammonia (NRA) provides an efficient, sustainable
approach to convert the nitrate pollutants into value‐added products, which is regarded as a …

Establishing a relationship between the piezoelectric response and oxygen vacancies in lead-free piezoelectrics

D Tai, X Zhao, T Zheng, J Wu - ACS Applied Materials & Interfaces, 2023 - ACS Publications
BiFeO3–BaTiO3 (BF–BT)-based lead-free piezoceramics are desired materials for high-
temperature applications of piezoelectric sensors with a high Curie temperature and good …

Enhanced catalytic activity of Molar-like BaTiO3 by oxygen vacancies

Q Yi, H Luo, H Xiong, Q Liu, D Zhai, Q Sun… - Ceramics International, 2023 - Elsevier
Oxygen vacancies are found to have significant effects on the piezo-photocatalytic
performance. For this reason, Molar-like and Bamboo-like BaTiO 3 with the same tetragonal …

Ultrafast-response H2S MEMS gas sensor based on double phase In2O3 monolayer particle film

Y Zhang, Z Zhang, G Lv, Y Zhang, J Chen, Y Luo… - Sensors and Actuators B …, 2024 - Elsevier
The regulation of crystal structure plays a crucial role in gas sensing. In this work, by
precisely controlling the annealing temperature, we first synthesized rhombohedral …

Excellent energy storage performance of (Sc 0.5 Ta 0.5) 4+ modified (Bi 0.5 Na 0.5) TiO 3-based ceramics modulated by the evolution of polar phases

B He, T Ochirkhuyag, W Feng, M Liu, S Liu… - Journal of Materials …, 2023 - pubs.rsc.org
To address the environmental pollution and energy crisis in the world, the next generation of
advanced pulsed power capacitors has been developed rapidly in recent years, which …

Lithium-Ion Conductivity Epitaxial Layer Contributing to the Structure and Cycling Stability of LiMn2O4 Cathodes

J Wang, Y Xu, Y Niu, Y Liu, X Yao - ACS Sustainable Chemistry & …, 2023 - ACS Publications
A critical challenge in the commercialization of spinel lithium manganate materials is the
bulk structure damage and capacity degradation due to manganese dissolution during …

Characterization of structural and electrical properties of Ca0. 61Nd0. 26TiO3 ceramic tailored by complex ions (Al0. 5Nb0. 5) 4+

Z Xiong, X Zhang, Z Fang, W Wu, L Li, B Tang… - Journal of Alloys and …, 2022 - Elsevier
Miniaturization and low power dissipation are a trend for the development of ceramic-based
microwave devices. Therefore, the decrease of the dielectric loss properties of microwave …

Structure and Electronic Properties of SrTiO3–TiO2 Eutectic for Water Splitting Applications

Y Guo, HM Zeeshan, M Yan, W Qin… - Advanced Energy …, 2023 - Wiley Online Library
Semiconductors with bandgaps and edges corresponding to the solar energy spectrum are
found to be suitable for the water splitting applications using photoelectrochemical reactions …