InSe/CdTe Heterostructure Photodetector

Orders-of-magnitude responsivity boost

Synergy of interfacial hole accumulation and built-in field achieves high gain with faster temporal response.

Zhao, Dongyang · Hu, Tao · Cao, Hechun · Yu, Jia · Chen, Yan · Wang, Xudong · Yang, Jing · Zhang, Yuanyuan · Tang, Xiaodong · Bai, Wei · Wang, Jianlu · Chu, Junhao

Small 2024

Specifications

响应度

{'zh': '4.31 × 10⁴', 'en': ''} AW⁻¹

比探测率

{'zh': '7.55 × 10¹³', 'en': ''} Jones

外量子效率

{'zh': '1.01 × 10⁷', 'en': ''} %