Highly efficient and giant negative electrocaloric effect of a Nb and Sn co-doped lead zirconate titanate antiferroelectric film near room temperature

Adiabatic temperature variation (ΔT), coefficient of performance (COP) and electrocaloric coefficient (ΔT/ΔE) play important roles in evaluating the comprehensive performance of solid-state cooling technology based on the electrocaloric effect (ECE). A Nb and Sn co-doped lead zirconate titanate anti...

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Detalles Bibliográficos
Autores principales: Zhao, Quanliang, Sheng, Tianyu, Pang, Lei, He, Guangping, Di, Jiejian, Zhao, Lei, Hou, Zhiling, Cao, Maosheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9073704/
https://www.ncbi.nlm.nih.gov/pubmed/35529984
http://dx.doi.org/10.1039/c9ra06551b

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