Publication Date:
2015-02-06
Description:
Author(s): Philipp Schroth, Martin Köhl, Jean-Wolfgang Hornung, Emmanouil Dimakis, Claudio Somaschini, Lutz Geelhaar, Andreas Biermanns, Sondes Bauer, Sergey Lazarev, Ullrich Pietsch, and Tilo Baumbach In III-V nanowires the energetic barriers for nucleation in the zinc blende or wurtzite arrangement are typically of a similar order of magnitude. As a result, both arrangements can occur in a single wire. Here, we investigate the evolution of this polytypism in self-catalyzed GaAs nanowires on Si(1... [Phys. Rev. Lett. 114, 055504] Published Thu Feb 05, 2015
Keywords:
Condensed Matter: Structure, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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