We report on the electric field effects in photoluminescence (PL) and PL excitation (PLE) measurements of reverse-biased GaAs V-groove quantum wires. We observe large redshifts (9 meV at 265 kV/cm) of PL and PLE peaks as well as field dependent intensity and polarization anisotropy variations, which are analyzed by a two-dimensional quantum confined Stark effect model. (C) 1999 American Institute of Physics. [S0003-6951(99)00416-7].
Title
Two-dimensional quantum-confined Stark effect in V-groove quantum wires: Excited state spectroscopy and theory
Published in
Applied Physics Letters
Volume
74
Issue
16
Pages
2334-2336
Date
1999
ISSN
0003-6951
Note
Swiss Fed Inst Technol, Dept Phys, EPFL, CH-1015 Lausanne, Switzerland. Linkoping Univ, Dept Phys, S-58183 Linkoping, Sweden. Weman, H, Swiss Fed Inst Technol, Dept Phys, EPFL, CH-1015 Lausanne, Switzerland.
ISI Document Delivery No.: 186NU
Cited Reference Count: 12
Cited References:
ARAKAWA T, 1997, APPL PHYS LETT, V70, P646
CHANG K, 1998, PHYS REV B, V58, P2031
CITRIN DS, 1991, APPL PHYS LETT, V59, P582
DUPERTUIS MA, 1998, EUROPHYS LETT, V44, P759
KOHLER K, 1988, PHYS REV B, V38, P5496
MILLER DAB, 1984, PHYS REV LETT, V53, P2173
MILLER DAB, 1988, APPL PHYS LETT, V52, P2154
MILLER DAB, 1995, CONFINED ELECT PHOTO, P675
RINALDI R, 1996, J OPT SOC AM B, V13, P1031
SCHILLING O, 1993, J VAC SCI TECHNOL B, V11, P2556
VOUILLOZ F, 1998, PHYS REV B, V57, P12378
WEMAN H, 1998, 1998 OSA TECHNICAL D, V7, P85
Record creation date
2007-08-31
