Intrasubband and intersubband scattering in semiconductor quantum wires
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.
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
Times Cited: 0
Cited Reference Count: 6
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 created on 2007-08-31, modified on 2016-08-08