Pradhan, M. M. and Garg, R. K. and Arora, Manju (1987) Multiphonon infrared absorption in silicon. Infrared physics, 27 (1). pp. 25-30. ISSN 0020-0891

PDF - Published Version Restricted to Registered users only Download (364Kb) | Request a copy

Abstract

Investigations have been carried out on silicon crystals, grown by float zone (FZ) and Czochralski (CZ) methods, of infrared absorption bands using a Fourier transform infrared spectrophotometer. Multiphonon bands are identified in the light of recent theoretical calculations based on the total energy of silicon crystal lattice. Theoretical results of Ihm et al.(1) and Yin and Cohen(2,3) are found to be in good agreement with the experimental observations of multiphonon infrared bands.

Item Type:	Article
Subjects:	Optics Physics
Divisions:	UNSPECIFIED
Depositing User:	Ms Neetu Chandra
Date Deposited:	01 Aug 2016 07:26
Last Modified:	01 Aug 2016 07:26
URI:	http://npl.csircentral.net/id/eprint/1690

Actions (login required)

View Item