Recently, 2D violet phosphorus (VP), a new kind of allotrope of phosphorus has attained
significant attention owing to its remarkable electronic, optical, and magnetic characteristics …

The integration of graphene and semiconductor leverages the distinct advantages of
different materials and unleashes promising photoresponse generation phenomena …

Simultaneous implementation of photodetector and neuromorphic vision sensor (NVS) on a
single device faces a great challenge, due to the inherent speed discrepancy in their …

Silicon (Si)‐based photodetectors are cost‐effective, eco‐friendly, and compatible with on‐
chip complementary metal‐oxide‐semiconductor (CMOS) technology. However, expanding …

Abstract Two‐dimensional (2D) materials have attracted extensive attention in the field of
photodetection thanks to their unique physical properties. Among them, the PdSe2 …

The machine vision utilized in unmanned driving systems must possess the ability to
accurately perceive scenes under low-light illumination conditions. To achieve this …

Abstract 2D van der Waal (vdWs) heterostructures present unique optoelectronic
characteristics, making them favorable layer structures for constructing promising …

Low‐dimensional van der Waals materials (vdWMs) have attracted worldwide interest on
account of numerous advantages including self‐passivated surface, high carrier mobility …

Semiconductor photodetectors integrating preliminary signal-processing functions play a
vital role in artificial biomimetic retina systems. Herein, we propose a tungsten diselenide …

Two-dimensional (2D) van der Waals (vdWs) heterojunctions have been actively
investigated in low-power-consumption and fast-response photodiodes owing to their …