With the increasing demand of higher-quality display for Metaverse, pure-red metal halide
perovskite light-emitting diodes (PeLEDs), as a fundamental optoelectronic element for …

Metal halide perovskites with excellent optical and electronic properties have become a
trending material in the current research. However, their limited stability under ambient …

Robust amorphous glass protected CsPbBr3 (CsPbBr3@ glass) perovskite quantum dots
(PeQDs) with ultra‐pure green emission and superior long‐term stability are highly …

Lead halide perovskites are widely used and intensively studied in optoelectronic devices
due to their superior properties. However, the toxicity of Pb hinders the industrialization of …

Abstract Zero-dimensional (0D) organic-inorganic hybrid metal halides (OIHMHs) have
received extensive attention due to their excellent photoelectric properties. Herein, a new 0D …

Abstract Halogen‐mixed CsPb (Br/I) 3 perovskite quantum dots (PeQDs) embedded glass
can address the issue of stability, but suffers from low photoluminescence quantum yields …

Abstract The CsPbX 3 (X= Cl, Br, or I) perovskite quantum dots (PQDs) have become
attractive luminescent materials in the field of optoelectronics due to their special optical …

Cu‐based perovskites have excellent optical properties, environmental friendliness, and
broad optical applications. However, their development is hindered by complex preparation …

The aging dynamics of materials used to build the active part of optoelectronic devices is a
topic of current interest. We studied epitaxial samples of GaAs doped with Ge and Sn up to …

This report presents the recombination mechanisms of free and bound excitons in Eu-doped
CsPbBr 3. Through temperature-dependent photoluminescence (PL), the emission intensity …