High-performance MoS_2/Si heterojunction broadband photodetectors from deep ultraviolet to near infrared

Polycrystalline 2D layered molybdenum disulfide (MoS_2) films were synthesized via a thermal decomposition method. The MoS_2/Si heterostructures were constructed in situ by synthesis MoS_2 on plane Si substrates. Such MoS_2/Si heterostructures exhibited high sensitivity to light illumination with ...

Source: Optics Letters - August 21, 2017 Category: Physics Authors: Zhenhua Lou Longhui Zeng Yuange Wang Di Wu Tingting Xu Zhifeng Shi Yongtao Tian Xinjian Li Yuen Hong Tsang Source Type: research