Cathodoluminescence Study of Oval Defects on Qw Structures
1991
Abstract
We report a cathodoluminescence (CL) study at helium temperature of oval defects on quantum well (QW) structures grown by molecular beam epitaxy (MBE). We collected the luminescence emitted both from the facet shaped defect and from the defect free growth region. By comparing the experimental CL peak position with the numerically estimated values, we determined the Al concentration and the thicknesses of the layers in the defect area.
Details
Title
Cathodoluminescence Study of Oval Defects on Qw Structures
Author(s)
Araujo, D. ; Ganiere, J. D. ; Houdre, R. ; Reinhart, F. K.
Published in
Institute of Physics Conference Series
Issue
117
Pages
703-706
Date
1991
ISSN
0951-3248
Keywords
Note
Araujo, d, ecole polytech fed lausanne,inst micro & optoelectr,ch-1015 lausanne,switzerland.
ISI Document Delivery No.: HJ307
Cited Reference Count: 8
Cited References:
DAWERITZ L, 1984, THIN SOLID FILMS, V116, P165
FUJIWARA K, 1987, J CRYST GROWTH, V80, P104
HOLLAN L, 1972, J CRYST GR, V13, P319
KAKIBAYASHI H, 1984, JPN J APPL PHYS, V23, L846
KAMON K, 1987, J CRYST GROWTH, V84, P126
PAPADOPOULO AC, 1988, APPL PHYS LETT, V52, P224
SUZUKI Y, 1984, JPN J APPL PHYS PT 1, V23, P164
ZANDBERGEN HW, 1987, J CRYST GROWTH, V84, P476
ISI Document Delivery No.: HJ307
Cited Reference Count: 8
Cited References:
DAWERITZ L, 1984, THIN SOLID FILMS, V116, P165
FUJIWARA K, 1987, J CRYST GROWTH, V80, P104
HOLLAN L, 1972, J CRYST GR, V13, P319
KAKIBAYASHI H, 1984, JPN J APPL PHYS, V23, L846
KAMON K, 1987, J CRYST GROWTH, V84, P126
PAPADOPOULO AC, 1988, APPL PHYS LETT, V52, P224
SUZUKI Y, 1984, JPN J APPL PHYS PT 1, V23, P164
ZANDBERGEN HW, 1987, J CRYST GROWTH, V84, P476
Record Appears in
Scientific production and competences > SB - School of Basic Sciences > SB Archives > LOEQ - Laboratory of Quantum Optoelectronics
Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > SCI-SB-RH - Groupe SCI SB RH
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > SCI-SB-RH - Groupe SCI SB RH
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date
2007-08-31