Journal article
Growth and kinetic Monte Carlo simulation of InAs quantum wires on vicinal substrates
Abstract
Self-assembled quantum structures have been successfully grown for some time now but control over their uniformity has proven difficult due to the stochastic nature of surface diffusion. We have investigated the effect of vicinal InP(001) substrates on the uniformity of InAs quantum wires grown on InGaAlAs lattice-matched to InP using molecular beam epitaxy. Dense quantum wires were grown on both nominally flat and vicinal substrates off-cut by …
Authors
Scullion A; Thompson DA; Botton GA
Journal
Journal of Crystal Growth, Vol. 412, , pp. 87–94
Publisher
Elsevier
Publication Date
2 2015
DOI
10.1016/j.jcrysgro.2014.11.028
ISSN
0022-0248