Solution-processable semiconductor lasers have been a long-standing challenge for next-
generation displays, light sources, and communication technologies. Metal halide …

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

Organic–inorganic lead halide quasi-two-dimensional (2D) perovskites are promising gain
media for lasing applications because of their low cost, tunable colour, excellent stability and …

Metal halide perovskites have drawn tremendous attention in optoelectronic applications
owing to the rapid development in photovoltaic and light‐emitting diode devices. More …

Metal halide perovskites are the first solution processed semiconductors that can compete in
their functionality with conventional semiconductors, such as silicon. Over the past several …

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

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

Lead‐free halide double perovskite (HDP) nanocrystals are considered as one of the most
promising alternatives to the lead halide perovskite nanocrystals due to their unique …

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 …

Aside from photovoltaics, metal-halide perovskite semiconductors have also emerged as an
attractive platform for LEDs and even lasers. For all of them, performance and operational …