LATTICE-DYNAMICS OF ZINCBLENDE GAN AND ALN .2. SUPERLATTICE PHONONS

Authors
ZI JA WEI GH ZHANG KM XIE XD
Citation
Ja. Zi et al., LATTICE-DYNAMICS OF ZINCBLENDE GAN AND ALN .2. SUPERLATTICE PHONONS, Journal of physics. Condensed matter, 8(35), 1996, pp. 6329-6336
Citations number
6
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
8
Issue
35
Year of publication
1996
Pages
6329 - 6336
Database
ISI
SICI code
0953-8984(1996)8:35<6329:LOZGAA>2.0.ZU;2-U
Abstract
Phonon dispersions of (001)-oriented cubic GaN/AlN superlattices in th e longitudinal polarization were calculated by a planar-force-constant model. Raman spectra were calculated by a bond-polarizability model. The confinement of the optical modes was discussed.