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Author:

关宝璐 (关宝璐.) | 杨嘉炜 (杨嘉炜.) | 慈海娜 (慈海娜.) | 刘忠范 (刘忠范.)

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incoPat zhihuiya

Abstract:

一种氧化铟锡/垂直石墨烯光电探测器复合结构及其制备方法,属于光电探测器技术领域。该光电探测器的结构从下至上依次是:玻璃作为器件的衬底;垂直石墨烯作为器件的光吸收层和电子传输层;氧化铟锡薄膜作为透明电流辅助扩散层;垂直石墨烯两侧是钛/金电极连接外部电源。由于垂直石墨烯具有宽光谱响应特性,使得该探测器的工作波段从可见光到红外波段,本发明设计的氧化铟锡薄膜层可有效的传输光生载流子,抑制缺陷影响,提升器件的输出光电流。另外,该探测器拥有较高的光吸收率和光响应度,在较低的偏压下就可以进行工作,工艺制备简单可重复,有效提高探测器的探测效率和成品率。

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Patent Info :

Type: 发明授权

Patent No.: CN201910372272.7

Filing Date: 2019-05-06

Publication Date: 2021-03-23

Pub. No.: CN110335900B

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

Affiliated Colleges:

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