Metal halide perovskites represent a flourishing area of research, which is driven by both
their potential application in photovoltaics and optoelectronics and by the fundamental …

The past decade has witnessed tremendous advances in synthesis of metal halide
perovskites and their use for a rich variety of optoelectronics applications. Metal halide …

All‐inorganic trihalide perovskite nanocrystals (NCs) are emerging as a new class of
superstar semiconductors with excellent optoelectronic properties and great potential for a …

Fast and efficient ion-exchange reactions endow CsPbX3 nanocrystals (NCs) with superior
photoluminescence (PL) properties. In this study, SnX2 (X= I, Cl) was used as a Sn …

Silica coating can effectively solve the stability issue of lead halide perovskite
nanomaterials. However, it is difficult to achieve aqueous SiO2 coating on hydrophobic …

Cesium lead halide (CsPbX3) perovskite nanocrystals (NCs) are of great interest for next‐
generation optoelectronics because of its excellent optical properties and exceptional colour …

Two-dimensional metal halide perovskite nanocrystals are attractive for their blue-shifted
absorption relative to their 3D counterparts, narrow emission line widths, high absorption …

Anion exchange in colloidal caesium–lead–halide perovskite nanocrystals (NCs)(CsPbX3,
X= Cl, Br, I) is a highly efficient protocol to tune their chemical composition and …

Iodide elpasolites (or double perovskites, A2B′ B ″I6, B′= M+, B ″= M3+) are predicted
to be promising alternatives to lead-based perovskite semiconductors for photovoltaic and …

We demonstrate an organic macromolecule-assisted anion-exchange reaction method for
tuning the emission spectrum of cesium lead halide perovskite (CsPbX3) nanocrystals (NCs) …