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Lateral epitaxial heterojunctions in single nanowires fabricated by masked cation exchange

Authors :
Sedat Dogan
Stefan Kudera
Zhiya Dang
Francisco Palazon
Urko Petralanda
Sergey Artyukhin
Luca De Trizio
Liberato Manna
Roman Krahne
Source :
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Publication Year :
2018
Publisher :
Nature Portfolio, 2018.

Abstract

Lateral structuring of the chemical composition of nanowires can enhance their functionality for photoconductive devices. Here, the authors fabricate CdSe/Cu2Se nanowire heterojunctions with atomically sharp interfaces and epitaxial relationships by a masked cation exchange approach.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
9
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.0317c55703c943f6b3f15baf59b63d4d
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-018-02878-w