Perovskite quantum wires (PQWs) are a class of materials with exceptional optoelectronic
properties that can be made using a variety of techniques, including solution processing and …

Photodetectors are one of the most critical components for future optoelectronic systems and
it undergoes significant advancements to meet the growing demands of diverse applications …

Assembling perovskites into heterojunctions is an effective approach to achieve high‐
performance photodetectors. Compared with vertical heterojunctions, in lateral …

Metal halide perovskite single crystals (MHP‐SCs) are known for their facile fabrication into
large sizes using inexpensive solution methods. Owing to their combination of large mobility …

This research demonstrates a state‐of‐the‐art vertical‐transport photodetector with an n‐
type 3D MAPbI3/p‐type quasi‐2D (Q‐2D) BA2MA2Pb3I10 perovskite heterojunction. This …

Detection and utilization of ultraviolet (UV) radiation are of paramount importance as
commonly used Si photodetectors and photovoltaic cells suffer from poor UV response …

Broadband photodetectors have drawn tremendous attention in many application areas
such as imaging, optical communication, and biochemical sensing. Perovskite is a star …

Polarization detection plays an essential role in a wide range of fields, including target
identification, 3D reconstruction, and robotic vision. Self‐driven on‐chip full‐Stokes …

Recently, lead halide perovskites arouse intensive attentions in photoelectric fields owing to
their low trap state density, high carrier mobility, large extinction coefficient, and low …

The large bandgap SnO 2 exhibits outstanding ultraviolet light absorption and excellent
semiconductor properties, thus making it a promising candidate to developing photodiodes …