High-performance position-sensitive detector based on the lateral photoelectrical effect of two-dimensional materials.

Light, Science & Applications
Chang HuBo Song

Abstract

Two-dimensional (2D) materials such as graphene and transition-metal chalcogenides have been extensively studied because of their superior electronic and optical properties. Recently, 2D materials have shown great practical application in position-sensitive detectors (PSDs), originating from the lateral photoelectrical effect of the materials or junctions. The high position sensitivity and ultrafast photoresponse of PSDs based on 2D materials, especially compatibility with Si technology, may enable diverse optoelectronic applications. In this review, recent studies of PSDs based on 2D materials are summarized, providing a promising route for high-performance PSDs.

References

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May 12, 2017·ACS Applied Materials & Interfaces·Shuang QiaoShufang Wang
Oct 12, 2017·Nanoscale Research Letters·Lanzhong HaoJun Zhu
Mar 25, 2016·Light, Science & Applications·Linxiao ZhuShanhui Fan
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Sep 1, 2018·Light, Science & Applications·Leilei Gu, Zhiyong Fan
Jan 18, 2019·Light, Science & Applications·Hangyong ShanZheyu Fang

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