https://scholars.lib.ntu.edu.tw/handle/123456789/580667
Title: | Performance enhanced multicolor quantum grid infrared photodetector with graphene/GaAs heterojunction | Authors: | Liang B.-W Huang C.-C Kao K.-J Lan Y.-W CHIEH-HSIUNG KUAN |
Keywords: | Gallium arsenide; Heterojunctions; III-V semiconductors; Infrared detectors; Photocurrents; Photodetectors; Photons; Detectivity; Infrared photodetector; Responsivity; Graphene | Issue Date: | 2020 | Journal Volume: | Part F181-CLEO-AT 2020 | Source: | Optics InfoBase Conference Papers | Abstract: | 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. CLEO 2020 ? OSA 2020 ? 2020 The Author(s). |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85095125206&doi=10.1364%2fCLEO_AT.2020.AF3I.6&partnerID=40&md5=995b18f6478ae6d34eabcd0874a6f62d https://scholars.lib.ntu.edu.tw/handle/123456789/580667 |
DOI: | 10.1364/CLEO_AT.2020.AF3I.6 |
Appears in Collections: | 電機工程學系 |
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