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Active and Passive Electronic Components
Volume 16, Issue 1, Pages 65-68

Some New Results on Vibrational Properties of Amorphous Group IV Semiconductors

Madrid, Spain

Received 2 April 1993; Accepted 5 May 1993

Copyright © 1993 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


For neutron scattering, an interesting formula is derived from the coherent one-phonon dynamic structure factor. In this derivation, phonon density of states is involved; this density is related to spectra due to structural disorder, which is investigated. Our considerations refer to amorphous Group IV semiconductors.