Near-infrared photodetection in graphene/ß-In2Se3 heterostructure

Wen Shao, Xiaoping Xie, Yunqiang Zheng, Wei Wang, Tiantian Li, Feifan Wang, Yong Wang, Stephanie Law, Tingyi Gu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Photoresponsivity of 1.17 A/W is observed in graphene/molecular beam epitaxy grown ß-state In2Se3 photodetector at 1550 nm light excitation and 0.35 V bias, with smaller than 2 ms response time.

Original languageEnglish (US)
Title of host publicationAsia Communications and Photonics Conference, ACPC 2020
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580828
StatePublished - Oct 24 2020
Event2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020 - Beijing, China
Duration: Oct 24 2020Oct 27 2020

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

Conference2020 Asia Communications and Photonics Conference, ACPC 2020/International Conference on Information Photonics and Optical Communications, IPOC 2020
Country/TerritoryChina
CityBeijing
Period10/24/2010/27/20

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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