Artificial retina technologies aim to restore visual function by mimicking the natural
processes of the eye. These biomimetic devices can convert light into electrical signals that …

In the post‐Moore era, 2D materials with rich physical properties have attracted widespread
attention from the scientific and industrial communities. Among 2D materials, the 2D …

A selective-area oxidation strategy is developed to polarize high-symmetry 2D layered
materials (2DLMs). The dichroic ratio of the derived O-WS2/WS2 photodetector reaches∼ 8 …

Abstract 2D layered materials (2DLMs) have come under the limelight of scientific and
engineering research and broke new ground across a broad range of disciplines in the past …

Self-powered photodetectors hold great promise for addressing power-related challenges in
the “Internet of Things (IoT)” era. However, the self-powered performances of a metal …

Self-powered photodetectors with broadband and polarization-sensitive photoresponse are
desirable for many important applications such as wearable electronic devices and wireless …

Nanoscale photonics of atomically thin layered two-dimensional (2D) materials and their
integrations have been comprehensively investigated owing to their unique electronic …

Self-powered photodetectors can detect light without an external power supply, which is
critical for low-power applications and energy conservation. However, achieving high …

Polarization‐sensitive photodetectors based on van der Waals heterojunctions (vdWH) have
excellent polarization‐resolved optoelectronic properties that can enable the applications in …

Abstract Two-dimensional (2D) transition metal dichalcogenides are highly suitable for
constructing junction photodetectors because of their suspended bond-free surface and …