Journal article
Multiple Quantum Well AlGaAs Nanowires
Abstract
This letter reports on the growth, structure, and luminescent properties of individual multiple quantum well (MQW) AlGaAs nanowires (NWs). The composition modulations (MQWs) are obtained by alternating the elemental flux of Al and Ga during the molecular beam epitaxy growth of the AlGaAs wire on GaAs (111)B substrates. Transmission electron microscopy and energy dispersive X-ray spectroscopy performed on individual NWs are consistent with a …
Authors
Chen; Braidy N; Couteau C; Fradin C; Weihs G; LaPierre R
Journal
Nano Letters, Vol. 8, No. 2, pp. 495–499
Publisher
American Chemical Society (ACS)
Publication Date
February 1, 2008
DOI
10.1021/nl0726306
ISSN
1530-6984