Temperature-dependent and anisotropic optical response of layered Pr${}_{0.5}$Ca${}_{1.5}$MnO${}_4$ probed by spectroscopic ellipsometry

M. A. Majidi, E. Thoeng, P. K. Gogoi +9

We study the temperature dependence as well as anisotropy of optical conductivity (${\sigma }_1$) in the pseudocubic single crystal Pr${}_{0.5}$Ca${}_{1.5}$MnO${}_4$ using spectrocopic ellipso…