Optical anisotropy and electronic states in the pleochroic material Ca${}_3$ReO${}_5$Cl${}_2$

Takumi Tsukihara, Ibuki Terada, Michi-To Suzuki

Pleochroism is a type of optical anisotropy in which the apparent color of a material varies depending on the polarization and propagation direction of incident light. The oxychlor…