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 …

A variety of colloidal chemical approaches has been developed in the last few decades for
the controlled synthesis of nanostructured materials in either water or organic solvents …

Perovskite light-emitting diodes (PeLEDs) with an external quantum efficiency exceeding
20% have been achieved in both green and red wavelengths,,,–; however, the performance …

Colloidal lead halide perovskite nanocrystals are of interest as photoluminescent quantum
dots (QDs) whose properties depend on the size and shape. They are normally synthesized …

Colloidal quantum dot (QD) solids are emerging semiconductors that have been actively
explored in fundamental studies of charge transport and for applications in optoelectronics …

Semiconductor quantum dots have long been considered artificial atoms, but despite the
overarching analogies in the strong energy-level quantization and the single-photon …

Atomically defined assemblies of dye molecules (such as H and J aggregates) have been of
interest for more than 80 years because of the emergence of collective phenomena in their …

Instability in mixed‐halide perovskites (MHPs) is a key issue limiting perovskite solar cells
and light‐emitting diodes (LEDs). One form of instability arises during the processing of MHP …

Metal halide perovskites have generated significant attention in recent years because of
their extraordinary physical properties and photovoltaic performance. Among these …

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 …