Flexible SnSe Photodetectors with Ultrabroad Spectral Response up to 10.6 μm Enabled by Photobolometric Effect
Hanyang Xu, Lanzhong Hao, Hui Liu, Shichang Dong, Yupeng Wu, Yunjie Liu, Banglin Cao, Zegao Wang, Cuicui Ling, Shouxi Li, Zhijie Xu, Qingzhong Xue, Keyou Yan
Abstract
in the film, which is comparable to that of the commercial bolometric detectors. Additionally, the flexible device transferred onto polymer templates further displays high mechanical durability and stability over 200 bending cycles, indicating great potential toward developing wearable optoelectronic devices.
Topics & Concepts
Materials sciencePhotodetectorOptoelectronicsNanotechnologyChalcogenide Semiconductor Thin FilmsPerovskite Materials and Applications2D Materials and Applications