Halide perovskites, in the form of thin films and colloidal nanocrystals, have recently taken
semiconductor optoelectronics research by storm, and have emerged as promising …

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 …

Cs2AgBiBr6, as a benchmark lead‐free double perovskite, has emerged as a promising
alternative to lead‐based perovskites because of its high stability, non‐toxicity, exceptional …

Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …

The proper energy band structure and excellent visible-light responses enable halide
perovskites as potential photocatalysts for CO2 reduction, but the conversion efficiency is …

Lead‐free perovskite nanocrystals (NCs) were obtained mainly by substituting a Pb2+ cation
with a divalent cation or substituting three Pb2+ cations with two trivalent cations. The …

A series of lead‐free double perovskite nanocrystals (NCs) Cs2AgSb1− yBiyX6 (X: Br, Cl;
0≤ y≤ 1) is synthesized. In particular, the Cs2AgSbBr6 NCs is a new double perovskite …

Lead halide perovskites (LHPs) nanocrystals (NCs), owing to their outstanding
photophysical properties, have recently emerged as a promising material not only for solar …

Perovskite colloidal quantum wells (QWs) are promising to realize narrow deep‐blue
emission, but the poor optical performance and stability suppress their practical application …

Conspectus Lead halide perovskite nanocrystals (NCs) have been widely studied for
application in optoelectronic devices due to their excellent optical properties and low-cost …