Photonics Research, Volume. 8, Issue 8, 1368(2020)
High-responsivity, self-driven photodetectors based on monolayer WS2/GaAs heterojunction
Fig. 1. (a) Optical images of the
Fig. 2. (a) Schematic structure of the
Fig. 3. (a) and (b) show the dark and light
Fig. 4. (a) Exhibits the dark and light
Fig. 5. (a) and (b) are the noise equivalent power (NEP) and normalized detectivity
Fig. 6. (a) and (c) are the photocurrent-time curves of
Get Citation
Copy Citation Text
Kuilong Li, Wenjia Wang, Jianfei Li, Wenxin Jiang, Min Feng, Yang He, "High-responsivity, self-driven photodetectors based on monolayer WS2/GaAs heterojunction," Photonics Res. 8, 1368 (2020)
Category: Optoelectronics
Received: May. 12, 2020
Accepted: Jun. 21, 2020
Published Online: Jul. 24, 2020
The Author Email: Kuilong Li (likuilong123@126.com), Wenjia Wang (wangwenjia87@sina.com)