Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …

Doping impurity ions into semiconductor luminescent materials offers a unique pathway for
inducing new emission centers and enabling photoluminescence (PL) tuning. Among …

Halide perovskite has been widely studied as a new generation of photoelectronic materials.
However, their thermal and humidity‐induced emission quenching have greatly limited their …

Lead-based halide perovskites have received great research interest in producing
exceptional optoelectronic devices owing to their superior photophysical properties …

A luminescent all-inorganic manganese-bismuth heterometallic Cs 4 MnBi 2 Cl 12
perovskite single crystal has been synthesized with a [BiCl 6] 3−-[MnCl 6] 4−-[BiCl 6] 3 …

Inorganic halide perovskite quantum dots (IHPQDs) have recently emerged as a new class
of optoelectronic nanomaterials that can outperform the existing hybrid organometallic …

Abstract Erbium ions (Er3+, 1.54 µm) electric pumped light sources with excellent optical
properties and a simple fabrication process are urgently desired to satisfy the development …

Simultaneously achieving both broad absorption and sharp emission in the near-infrared
(NIR) is challenging. Coupling of an efficient absorber such as lead halide perovskites to …

Doping is an effective strategy for tailoring the optical properties of 0D Cs4PbX6 (X= Cl, Br,
and I) perovskite nanocrystals (NCs) and expanding their applications. Herein, a unique …

Recent years have witnessed a significant performance breakthrough in all-inorganic
perovskite solar cells, but their power conversion efficiencies are still far lower than the …