Lateral epitaxial heterojunctions in single nanowires fabricated by masked cation exchange

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.

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Bibliographic Details
Main Authors: Sedat Dogan, Stefan Kudera, Zhiya Dang, Francisco Palazon, Urko Petralanda, Sergey Artyukhin, Luca De Trizio, Liberato Manna, Roman Krahne
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/0317c55703c943f6b3f15baf59b63d4d
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