Ultra-High-Sensitivity photodetector from ultraviolet to visible based on Ga-doped In2O3 nanowire phototransistor with top-gate structure

Wenhao Ran, Zhen Lou, Guozhen Shen

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

High-performance Ga-doped In2O3 nanowire phototransistor based on top-gate structure was fabricated with gate dielectric is SiO2. By adjusting gate voltage of the phototransistor, the device can detect extremely weak ultraviolet light, with high responsivity (R) and large light-dark current ratio (I ph}}/I dark}}). For example, its responsivity can reach 580 A W and I ph}}/I dark} is maintained at 105 with 300 nm illumination (0.0

源语言英语
主期刊名2021 5th IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2021
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781728181769
DOI
出版状态已出版 - 8 4月 2021
已对外发布
活动5th IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2021 - Chengdu, 中国
期限: 8 4月 202111 4月 2021

出版系列

姓名2021 5th IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2021

会议

会议5th IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2021
国家/地区中国
Chengdu
时期8/04/2111/04/21

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