Abstract Quasi-two-dimensional (Q-2D) perovskite exhibits exceptional photoelectric
properties and demonstrates reduced ion migration compared to 3D perovskite, making it a …

Weak‐light imaging holds immense significance in various imaging applications. Recently,
there has been significant research focused on 2D perovskites for photodetectors (PDs) …

Abstract 2D perovskites have greatly improved moisture stability owing to the large organic
cations embedded in the inorganic octahedral structure, which also suppresses the ions …

Inorganic Bi‐based perovskites have shown great potential in X‐ray detection for their large
absorption to X‐rays, diverse low‐dimensional structures, and eco‐friendliness without toxic …

Distinguished from conventional three-dimensional (3D) organic-inorganic hybrid halide
perovskites (OHPs), two-dimensional (2D) and quasi-2D OHP single crystals have attracted …

Weak‐light imaging plays a pivotal role in various fields such as astronomical photography,
military nighttime surveillance, and biomedical imaging. The capability of photodetectors …

Abstract Design of hypotoxic lead‐free perovskites, eg Bismuth (Bi)‐based perovskites, is
much beneficial for commercialization of perovskite X‐ray detectors due to their strong …

The emerging pseudohalide metal-free perovskite (pseudohalide–MFPs) X-ray detector
caters to the demands of timely mobile diagnosis owing to its lightweight, flexibility, and cost …

The use of a small organic molecular passivator is proven to be a successful strategy for
producing higher‐performing quasi‐2D perovskite light‐emitting diodes (PeLEDs). The …

Abstract Two‐dimensional (2D) Dion–Jacobson (DJ) perovskites typically outperform
Ruddlesden–Popper (RP) analogs in terms of photodetection (PD). However, the …