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Enhanced Photoresponse from Phosphorene-Phosphorene-Suboxide Junction Fashioned by Focused Laser Micromachining

TitleEnhanced Photoresponse from Phosphorene-Phosphorene-Suboxide Junction Fashioned by Focused Laser Micromachining
Publication TypeJournal Article
Year of Publication2016
AuthorsLu, Junpeng, Carvalho Alexandra, Wu Jing, Liu Hongwei, Tok Eng Soon, Neto Antonio H. Castro, Özyilmaz Barbaros, and Sow Chorng Haur
JournalAdvanced Materials
Volume28
Pagination4090–4096
Date Published06/2016
Abstract

Enhanced photoresponse is obtained from phosphorene-phosphorene-suboxide. A scanning focused laser beam is employed as a straightforward approach to convert part of a phosphorene film into phosphorene suboxide, creating a functional junction in situ on an opto-electronic device based on phosphorene. As a result, the photoelectrical properties of the optoelectronic device are significantly improved.

DOI10.1002/adma.201506201

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