Effects of thermal annealing on localization and strain in core/multishell GaAs/GaNAs/GaAs nanowires

Abstract Core/shell nanowire (NW) heterostructures based on III-V semiconductors and related alloys are attractive for optoelectronic and photonic applications owing to the ability to modify their electronic structure via bandgap and strain engineering. Post-growth thermal annealing of such NWs is o...

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Bibliographic Details
Main Authors: Roman M. Balagula, Mattias Jansson, Mitsuki Yukimune, Jan E. Stehr, Fumitaro Ishikawa, Weimin M. Chen, Irina A. Buyanova
Format: Article
Language:English
Published: Nature Publishing Group 2020-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-020-64958-6