Tunable Polarity in a III-V Nanowire by Droplet Wetting and Surface Energy Engineering
Date
2015
Authors
yuan, xiaoming
Caroff, Philippe
Wong-Leung, Jennifer
Fu, Lan
Jagadish, Chennupati
Tan, Hark Hoe
Journal Title
Journal ISSN
Volume Title
Publisher
Wiley-VCH Verlag GMBH
Abstract
Controllable axial switching of polarity in GaAs nanowires with minimal tapering and perfect twin-free ZB structure based on the fundamental understanding of nanowire growth and kinking mechanism is presented. The polarity of the bottom segment is confirmed to be (111)A by atomically resolved scanning transmission electron microscopy.
Description
Keywords
Citation
Collections
Source
Advanced Materials
Type
Journal article
Book Title
Entity type
Access Statement
License Rights
Restricted until
2037-12-31
Downloads
File
Description