Perovskite photodetectors (PPDs), which combine the advantages of perovskite
semiconductor materials with superior optical and electronic properties and solution …

Ultraviolet (UV) photodetectors, directly converting photons in the UV range into electrical
signals, have been widely applied in areas such as life sciences, environmental monitoring …

Nowadays the development of machine vision is oriented toward real-time applications such
as autonomous driving. This demands a hardware solution with low latency, high energy …

Dion–Jacobson (DJ) phase organic–inorganic hybrid perovskites (OIHPs) have emerged as
promising alternatives to Ruddlesden–Poppers perovskites because of their chemical …

In terms of strong light-polarization coupling, ferroelectric materials with bulk photovoltaic
effects afford a promising avenue for optoelectronic devices. However, due to severe …

Polarized‐light detection in the deep ultraviolet solar‐blind region is indispensable for
optoelectronic applications. 2D hybrid perovskite ferroelectrics with inherent anisotropy and …

Self‐powered photodetection driven by ferroelectric polarization has shown great potential
in next‐generation optoelectronic devices. Hybrid perovskite ferroelectrics that combine …

Ferroelectric (FE) materials are thought to be promising materials for self-powered ultraviolet
(UV) photodetector applications because of their photovoltaic effects. However, FE-based …

Chemiresistive sensing has been regarded as the key monitoring technique, while classic
oxide gas detection devices always need an external power supply. In contrast, the bulk …

Ultraviolet (UV) photodetectors are extensively adopted in the fields of the Internet of Things,
optical communications and imaging. Nowadays, with broadening the application scope of …