Significantly enhanced hybrid improper ferroelectricity of Ca3Ti2O7 ceramics by the oxygen vacancy engineering

Autor: Wu, H., Gao, Z., Cai, W., Gao, R., Chen, D., Chen, G., Deng, X., Wang, Z., Lei, X., Wang, X., Fu, C.
Zdroj: In Materials Today Chemistry December 2022 26
Databáze: ScienceDirect