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 …

The interaction between molecular electronic transitions and electromagnetic fields can be
enlarged to the point where distinct hybrid light–matter states, polaritons, emerge. The …

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 …

Polariton lasers emit coherent monochromatic light through a spontaneous emission
process. As a rare example of a system in which Bose–Einstein condensation and …

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

Lead-halide perovskites are generally excellent light emitters and can have larger exciton
binding energies than thermal energy at room temperature, exhibiting great promise for …

Nanostructures of inorganic semiconductors have revolutionized many areas of electronics,
optoelectronics and photonics. The controlled synthesis of semiconductor nanostructures …

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

Next‐generation displays require efficient light sources that combine high brightness, color
purity, stability, compatibility with flexible substrates, and transparency. Metal halide …

Lead halide perovskites have emerged as excellent optical gain materials for solution-
processable and flexible lasers. Recently, continuous-wave (CW) optically driven lasing was …