ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
The technique of facet modulation selective epitaxy and its application to quantum-well wire doublet fabrication are described. Successful fabrication of wire doublets in the AlxGa1−xAs material system is achieved. The smallest wire fabricated has a crescent cross section less than 140 A(ring) thick and less than 1400 A(ring) wide. Backscattered electron images, transmission electron micrographs, cathodoluminescence spectra, and spectrally resolved cathodoluminescence images of the wire doublets are presented.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.106976