Nowadays, the soar of photovoltaic performance of perovskite solar cells has set off a fever
in the study of metal halide perovskite materials. The excellent optoelectronic properties and …

In recent years, 2D layered materials, including graphene, topological insulators, transition
metal dichalcogenides, black phosphorus, MXenes, graphitic carbon nitride, and metal …

The invention and development of the laser have revolutionized science, technology, and
industry. Metal halide perovskites are an emerging class of semiconductors holding …

Ten years ago, three teams experimentally demonstrated the first spasers, or plasmonic
nanolasers, after the spaser concept was first proposed theoretically in 2003. An overview of …

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 …

Oriented semiconductor nanostructures and thin films exhibit many advantageous
properties, such as directional exciton transport, efficient charge transfer and separation …

Single-crystal perovskites with excellent photophysical properties are considered to be ideal
materials for optoelectronic devices, such as lasers, light-emitting diodes and …

Nanolasers generate coherent light at the nanoscale. In the past decade, they have attracted
intense interest, because they are more compact, faster and more power-efficient than …

The field of plasmonics explores the interaction between light and metallic
micro/nanostructures and films. The collective oscillation of free electrons on metallic …

Hybrid metal‐halide perovskites (MHPs) have shown remarkable optoelectronic properties
as well as facile and cost‐effective processability. With the success of MHP solar cells and …