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OSA - The Optical Society
ISBN(電子)9781557528209
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 五月 102020 五月 15

出版系列

名字Optics InfoBase Conference Papers
Part F181-CLEO-AT 2020

會議

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

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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