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Author:

季凌飞 (季凌飞.) (Scholars:季凌飞) | 孙伟高 (孙伟高.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明提供一种柔性氮化镓光电探测器激光快速制备方法,包括以下步骤:(1)将柔性衬底与氮化镓外延片贴合;(2)调节光束焦平面位置,并保证光束从氮化镓外延片衬底一侧入射;(3)使光束从步骤(1)所得样品结构的边缘开始进行扫描辐照;(4)调整工艺参数,沿步骤(3)所述路径反方向扫描辐照;(5)取下外延片原始刚性透明衬底,获得Ga金属纳米颗粒/氮化镓薄膜/柔性衬底结构;(6)对步骤(5)所得Ga金属纳米颗粒表面制备叉指电极。本发明采用激光技术一步制备出具有Ga金属纳米颗粒原位分布探测表面的柔性氮化镓光电探测器,在简化工艺的同时诱导探测器表面形成等离激元效应(SPR),大幅增强了光吸收及光响应性能,适用工业生产。

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Patent Info :

Type: 发明授权

Patent No.: CN202110883036.9

Filing Date: 2021-08-02

Publication Date: 2022-05-17

Pub. No.: CN113770512B

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: 6

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