A Discussion on the Phonon Density of States of Amorphous Germanium for the Infrared Range

A theoretical formulation for the phonon density of states of amorphous germanium in the infrared range is proposed. This formulation is based upon the quasi-harmonic approximation and is compared with previous results.

Bibliographic Details
Main Authors: M. A. Grado-Caffaro, M. Grado-Caffaro
Format: Article
Language:English
Published: Hindawi Limited 1998-01-01
Series:Active and Passive Electronic Components
Subjects:
Online Access:http://dx.doi.org/10.1155/1998/86974