OPTICAL PHONON MODE VARIATION IN SUBSTITUTIONAL ALLOYS

Authors
SHIM K
Citation
K. Shim, OPTICAL PHONON MODE VARIATION IN SUBSTITUTIONAL ALLOYS, Journal of the Korean Physical Society, 28, 1995, pp. 593-595
Citations number
5
Categorie Soggetti
Physics
Journal title
Journal of the Korean Physical Society → ACNP
ISSN journal
03744884
Volume
28
Year of publication
1995
Supplement
S
Pages
593 - 595
Database
ISI
SICI code
0374-4884(1995)28:<593:OPMVIS>2.0.ZU;2-C
Abstract
The long wavelength optical phonon mode variation has been formulated in terms of Gruneisen parameter and the bondlength change by properly considering the effects of lattice relaxation in III-V alloys. We calc ulated the optical phonon mode variation In1-xGaxP alloy and the resul t was discussed by comparing with experimental results.