First principles study of ferroelectric hexagonal compounds RInO3 (R = Dy, Er, and Ho): electronic structure, optical and dielectric properties

Yifei Yu, Na Lin, Haoyuan Wang, Ran Xu, Hao Ren, Xian Zhao
2020 RSC Advances  
The 4f-shell electrons of rare-earth ion R have a certain influence on both the electrical and optical properties of RInO3.
doi:10.1039/c9ra07920c fatcat:e43s2gxcgfgwjlsxordzscxhcy