RAMAN-SCATTERING IN THE (ZN, CD)SE ZNSE QUANTUM-WELLS - COMPARISON WITH ZNSE BULK MATERIAL AND FILM/

Authors
ANTONYUK BP PODOBEDOV VB DIANOV EM TRUBENKO PA SHCHERBAKOV EA
Citation
Bp. Antonyuk et al., RAMAN-SCATTERING IN THE (ZN, CD)SE ZNSE QUANTUM-WELLS - COMPARISON WITH ZNSE BULK MATERIAL AND FILM/, Optics communications, 115(1-2), 1995, pp. 145-150
Citations number
11
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
115
Issue
1-2
Year of publication
1995
Pages
145 - 150
Database
ISI
SICI code
0030-4018(1995)115:1-2<145:RIT(CZ>2.0.ZU;2-U
Abstract
Theoretical and experimental studies of vibrational modes in the (Zn, Cd)Se/ZnSe quantum wells and ZnSe films are presented. The space distr ibution of electric field accompanying the quasi-transverse vibrations and hence the intensity of corresponding Raman line depends considera bly on the thickness of the layers. The quasi-longitudinal vibration a nd its Raman intensity are insensitive to the thickness. These quasi-t ransverse and quasi-longitudinal modes give the main contribution to t he Raman spectra of the (Zn, Cd)Se/ZnSe quantum wells.