Performance enhanced multicolor quantum grid infrared photodetector with graphene/GaAs heterojunction

Bor Wei Liang, Chiu Chang Huang, Kuang Ju Kao, Yann Wen Lan, Chieh Hsiung Kuan

研究成果: 書貢獻/報告類型會議論文篇章

摘要

We have demonstrated a performance enhanced multicolor quantum grid infrared photodetector (QGIP) through graphene overlaying. The responsivity and the detectivity are improved due to the photoelectrons extra-generated at the Graphene-GaAs interface contribute to the photocurrent.

原文英語
主出版物標題CLEO
主出版物子標題Applications and Technology, CLEO_AT 2020
發行者Optica Publishing Group (formerly OSA)
ISBN(列印)9781943580767
DOIs
出版狀態已發佈 - 2020
事件CLEO: Applications and Technology, CLEO_AT 2020 - Washington, 美国
持續時間: 2020 5月 102020 5月 15

出版系列

名字Optics InfoBase Conference Papers
Part F181-CLEO-AT 2020
ISSN(電子)2162-2701

會議

會議CLEO: Applications and Technology, CLEO_AT 2020
國家/地區美国
城市Washington
期間2020/05/102020/05/15

ASJC Scopus subject areas

  • 電子、光磁材料
  • 材料力學

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