Sensitive infrared photodetection enabled by in-sensor background-offset cancellation in a mixed-dimensional van der Waals heterostructure
- Xin Li
- Jian Wang
- Jintao Fu
- Xingsi Liu
- Feilong Yu
- Jin Chen
- Yu Zhao
- Jie Wang
- Jiaoyang Guo
- Yuxing Song
- Jiaji Yang
- Cheng-Wei Qiu
- Guanhai Li
- Xiaoshuang Chen
- Wei Lu
2026-07-08