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

Lasers are the pillars of modern optics and sensing. Microlasers based on whispering-
gallery modes (WGMs) are miniature in size and have excellent lasing characteristics …

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

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 …

The outstanding chemical and physical properties of 2D materials, together with their
atomically thin nature, make them ideal candidates for metaphotonic device integration and …

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

Hybrid organic–inorganic halide perovskites (HOIHPs) have recently emerged as a
flourishing area of research. Their easy and low‐cost production and their unique …

Abstract Quasi‐2D Ruddlesden–Popper halide perovskites with a large exciton binding
energy, self‐assembled quantum wells, and high quantum yield draw attention for …

Recently, metal halide perovskite materials have received significant attention as promising
candidates for optoelectronic applications with tremendous achievements, owing to their …