Abstract 0D perovskites have gained much attention in recent years due to their fascinating
properties derived from their peculiar structure with isolated metal halide octahedra or metal …

Metal halide perovskites (MHPs) are a promising class of materials for next‐generation
display and lighting applications. Since the first demonstration of bright electroluminescence …

A major efficiency limit for solution-processed perovskite optoelectronic devices, for example
light-emitting diodes, is trap-mediated non-radiative losses. Defect passivation using organic …

Perovskite-based optoelectronic devices are gaining much attention owing to their
remarkable performance and low processing cost, particularly for solar cells. However, for …

Photodetectors are critical parts of an optical communication system for achieving efficient
photoelectronic conversion of signals, and the response speed directly determines the …

This review focuses on the physics of optical excitation dynamics, band gap engineering
and charge carrier dynamics in metal-halide perovskites and their organic hybrids as well as …

The preparation of highly efficient perovskite nanocrystal light-emitting diodes is shown. A
new trimethylaluminum vapor-based crosslinking method to render the nanocrystal films …

Organic‐inorganic halide perovskite materials have become a shining star in the
photovoltaic field due to their unique properties, such as high absorption coefficient, optimal …

Conspectus Inorganic–organic hybrid perovskite solar cells research could be traced back
to 2009, and initially showed 3.8% efficiency. After 6 years of efforts, the efficiency has been …

Surfaces and heterojunction interfaces, where defects and energy levels dictate charge‐
carrier dynamics in optoelectronic devices, are critical for unlocking the full potential of …