Enhanced energy storage performance in Ag(Nb,Ta)O3 films via interface engineering

Autor: Xiao Zhai, Jun Ouyang, Weijie Kuai, Yinxiu Xue, Kun Wang, Nengneng Luo, Hongbo Cheng, Hanfei Zhu, Chao Liu, Limei Zheng
Jazyk: angličtina
Rok vydání: 2025
Předmět:
Zdroj: Journal of Materiomics, Vol 11, Iss 2, Pp 100895- (2025)
Druh dokumentu: article
ISSN: 2352-8478
DOI: 10.1016/j.jmat.2024.05.005
Popis: Dielectric capacitors with ultrahigh power density and ultra-fast charge/discharge rate are highly desired in pulse power fields. Environmental-friendly AgNbO3 family have been actively studied for its large polarization and antiferroelectric nature, which greatly boost the electric energy storage performance. However, high-quality AgNbO3-based films are difficult to fabricate, leading to a low breakdown field Eb (
Databáze: Directory of Open Access Journals