William G. Van der Sluys, Alfred P. Sattelberger, et al.
Polyhedron
Paper
Optical properties of GeTe
Abstract
Reflectivity data for GeTe bulk and film are fitted to those computed from the free-carrier dispersion relations. Results show that the optical dielectric constant is about 37.5 and 35 at 300 and 4.2°K respectively. The optical conductivity determined is lower than the conductivity measured for the bulk, while they are about equal for the film. © 1967.
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