Understanding Multiferroic Hexagonal Manganites by Static and Ultrafast Optical Spectroscopy

Figure 3

Electronic conductivity of LuMnO₃ at 300 K (dashed line) and 10 K (solid line). Inset: temperature-dependent peak position (open squares) and spectral weight (solid circles) of the absorption peak around 1.7 eV [31]. Reprinted figure with permission from Souchkov et al. [31]. Copyright (2003) by the American Physical Society.