Shape and Composition Evolution in an Alloy Core–Shell Nanowire Heterostructure Induced by Adatom Diffusion

Shape and Composition Evolution in an Alloy Core–Shell Nanowire Heterostructure Induced by Adatom Diffusion

A core–shell nanowire heterostructure is an important building block for nanowire-based optoelectronic devices. In this paper, the shape and composition evolution induced by adatom diffusion is investigated by constructing a growth model for alloy core–shell nanowire heterostructures, taking diffusi...

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Bibliographic Details
Main Authors: Delong Han, Wenlei Tang, Naizhang Sun, Han Ye, Hongyu Chai, Mingchao Wang
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Nanomaterials
Subjects:
nanowire
core–shell heterostructure
growth model
morphology
alloy composition
Online Access:https://www.mdpi.com/2079-4991/13/11/1732

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