Phonon deformation potentials of CdTe

Authors
Stergiou, VC Sarantopoulou, E Raptis, YS Anastassakis, E Pelekanos, NT Arnoult, A Tatarenko, S Saminadayar, K
Citation
Vc. Stergiou et al., Phonon deformation potentials of CdTe, HIGH PR RES, 18(1-6), 2000, pp. 101-107
Citations number
11
Categorie Soggetti
Physics
Journal title
HIGH PRESSURE RESEARCH
ISSN journal
08957959 → ACNP
Volume
18
Issue
1-6
Year of publication
2000
Pages
101 - 107
Database
ISI
SICI code
0895-7959(2000)18:1-6<101:PDPOC>2.0.ZU;2-8
Abstract
Single and multiple quantum wells (QWs) of CdTe/Cd1-xZnxTe, of different co mposition (x), grown on a Cd1-xZnxTe (001) substrate are studied hy Raman s pectroscopy at low temperature, under resonance conditions. Two of the thre e phonon deformation potentials (PDPs) of the LO phonon of CdTe are calcula ted using the observed phonon frequency shifts due to a lattice-misfit biso tropic strain.