Intrasubband and intersubband scattering in semiconductor quantum wires
1999
Abstract
We have performed low-density (< 10(5) cm(-1)) time-resolved photoluminescence experiments that probe the relaxation of photo-excited carriers in a quantum wire. Our results show that carrier-carrier collisions are dominant at very short times both for intra- and for inter-subband scattering as only expected if non-Markovian effects are taken into account. (C) 1999 Elsevier Science B.V. All rights reserved.
Details
Title
Intrasubband and intersubband scattering in semiconductor quantum wires
Author(s)
Ambigapathy, R. ; Oberli, D. Y. ; Ganiere, J. D. ; Kapon, E. ; Deveaud, B.
Published in
Physica B
Volume
272
Issue
1-4
Pages
107-109
Date
1999
ISSN
0921-4526
Note
Swiss Fed Inst Technol, IMO, Dept Phys, CH-1015 Lausanne, Switzerland. Deveaud, B, Swiss Fed Inst Technol, IMO, Dept Phys, CH-1015 Lausanne, Switzerland.
ISI Document Delivery No.: 267TP
Cited Reference Count: 6
Cited References:
CHAVEZPIRSON A, 1996, APPL PHYS LETT, V69, P218
MACIEL AC, 1995, APPL PHYS LETT, V66, P3039
OGAWA T, 1991, PHYS REV B, V44, P8138
PRENGEL F, 1999, PHYS REV B, V59, P5806
SIRIGU L, 1999, IN PRESS
VOUILLOZ F, 1997, PHYS REV LETT, V78, P1580
ISI Document Delivery No.: 267TP
Cited Reference Count: 6
Cited References:
CHAVEZPIRSON A, 1996, APPL PHYS LETT, V69, P218
MACIEL AC, 1995, APPL PHYS LETT, V66, P3039
OGAWA T, 1991, PHYS REV B, V44, P8138
PRENGEL F, 1999, PHYS REV B, V59, P5806
SIRIGU L, 1999, IN PRESS
VOUILLOZ F, 1997, PHYS REV LETT, V78, P1580
Record Appears in
Scientific production and competences > SB - School of Basic Sciences > SB Archives > LPN - Laboratory of the Physics of Nanostructures
Scientific production and competences > SB - School of Basic Sciences > SB Archives > LOEQ - Laboratory of Quantum Optoelectronics
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Scientific production and competences > SB - School of Basic Sciences > SB Archives > LOEQ - Laboratory of Quantum Optoelectronics
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date
2007-08-31