GAUSSIAN LINE-SHAPE ANALYSIS OF THE ROOM-TEMPERATURE PHOTOREFLECTANCEOF GAAS ALGAAS AND INAS/GAAS MULTIPLE-QUANTUM WELLS/

Authors
LOMASCOLO M CINGOLANI R CALCAGNILE L DIGIULIO M VASANELLI L BRANDT O PLOOG K
Citation
M. Lomascolo et al., GAUSSIAN LINE-SHAPE ANALYSIS OF THE ROOM-TEMPERATURE PHOTOREFLECTANCEOF GAAS ALGAAS AND INAS/GAAS MULTIPLE-QUANTUM WELLS/, Solid state communications, 87(5), 1993, pp. 481-485
Citations number
11
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
87
Issue
5
Year of publication
1993
Pages
481 - 485
Database
ISI
SICI code
0038-1098(1993)87:5<481:GLAOTR>2.0.ZU;2-P
Abstract
The Gaussian dielectric function and its derivatives with respect to t he main physical parameters have been studied to obtain a simplified l ine-shape formula for the high temperature photoreflectance spectra. T he model has been used to fit the experimental data obtained from InAs /GaAs and GaAs/AlGaAs Multiple Quantum Wells.