Lasers and optical amplifiers based on solution-processable materials have been long-
desired devices for their compatibility with virtually any substrate, scalability, and ease of …

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 …

Chiral nanomaterials with intrinsic chirality or spatial asymmetry at the nanoscale are
currently in the limelight of both fundamental research and diverse important technological …

Halide perovskites (HPs) are potential game-changing materials for a broad spectrum of
optoelectronic applications ranging from photovoltaics, light-emitting devices, lasers to …

Lead halide perovskite quantum dots (LHP QDs) exhibit great potential in the backlighting
display of light-emitting diode applications. Light-emitting backlighting with high brightness …

Nonlinear optics has undergone dramatic developments in the past 60 years, which has
revolutionized the photonic and optoelectronic fields with many essential applications such …

Metal halide perovskite nanocrystals (PNCs) have recently garnered tremendous research
interest due to their unique optoelectronic properties and promising applications in …

Halide perovskites (HaPs) quantum dots (QDs) have emerged as appealing optoelectronic
components for a wide range of applications in photovoltaics, lightning, sensing, and …

The rapid development of lasers since their launch has given a new lease to traditional
optical technology and immensely boosted the development of natural science. Benefiting …