Suppression of Sr surface segregation in La0.8Sr0.2Co0.2Fe0.8O3-δ via Nb doping in B-site

Autor: Li, Dong, Zhang, Xuebai, Jin, Yingmin, Zong, Xin, Xiong, Yueping
Zdroj: In Ceramics International 15 January 2022 48(2):2161-2168
Databáze: ScienceDirect