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

Lead halide perovskite (LHP) nanocrystals (NCs) have recently garnered enhanced
development efforts from research disciplines owing to their superior optical 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 …

An unusual spectrally reproducible near‐IR random lasing (RL) with no fluctuation of lasing
peak wavelength is disclosed in polycrystalline films of formamidinium tin triiodide …

Inorganic and organic-inorganic (hybrid) perovskite semiconductor materials have attracted
worldwide scientific attention and research effort as the new wonder semiconductor material …

Lasing performance of solution-processed perovskite thin films is strictly limited by the out-of-
plane scattering losses due to the wide intergrain spacings and quick nonradiative …

In this work, we present an all-solution fabrication approach for external second-order 1D
distributed feedback (DFB) gratings using soft UV-nanoimprint lithography (UV-NIL) above …

Femtosecond laser processing of lead halide perovskites has recently sparked wide
popularity for creating various micro/nanostructures and instigating interesting properties …

Metal halide perovskites have attracted increasing attention due to their superior optical and
electrical characteristics, flexible tunability, and easy fabrication processes. Apart from their …

Lead halide perovskites are currently receiving increasing attention due to their potential to
combine easy active layers fabrication, tunable electronic and optical properties with …