Piezopotential tuned single ZnO micro-/nanowire photodetector

Qing Yang, Xin Guo, Wenhui Wang, Yan Zhang, Sheng Xu, Der Hsien Lien, Zhong Lin Wang*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We demonstrate the piezoelectric effect on the responsivity of a metal-semiconductor-metal ZnO micro-/nanowire photodetector. Piezo-phototronic effect can enhance the detection sensitivity more than fivefold for pW levels light detection.

Original languageEnglish
Title of host publicationQuantum Electronics and Laser Science Conference, QELS 2011
PublisherOSA - The Optical Society
ISBN (Print)9781557529107
DOIs
StatePublished - 2011
EventQuantum Electronics and Laser Science Conference, QELS 2011 - Baltimore, MD, United States
Duration: 1 May 20116 May 2011

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceQuantum Electronics and Laser Science Conference, QELS 2011
Country/TerritoryUnited States
CityBaltimore, MD
Period1/05/116/05/11

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