Thursday, April 25, 2013

Strain-driven synthesis of self-catalyzed branched GaAs nanowires

(author unknown)



Guowei Zha, Mifeng Li, and Ying Yu et al.

We report the strain-driven synthesis of self-catalyzed branched GaAs nanowires (NWs). Decoration of facets with branches is achieved as NWs elongate or with the insertion of InAs. The hemisphere tip shaped branches on the backbone implies identical Vapor-Liquid-Solid growth mechanism. We present ... [Appl. Phys. Lett. 102, 163115 (2013)] published Thu Apr 25, 2013.



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