Beyond the unprecedented success achieved in photovoltaics (PVs), lead halide
perovskites (LHPs) have shown great potential in other optoelectronic devices. Among them …

Oriented semiconductor nanostructures and thin films exhibit many advantageous
properties, such as directional exciton transport, efficient charge transfer and separation …

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 …

Reliable and efficient continuous-wave (CW) lasers have been intensively pursued in the
field of optoelectronic integrated circuits. Metal perovskites have emerged as promising gain …

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 …

Thin-film organic, colloidal quantum dot, and metal halide perovskite semiconductors are all
being pursued in the quest for a wavelength-tunable diode laser technology that does not …

Lead halide perovskites are considered as very promising photovoltaic materials due to their
tunable direct bandgaps, large absorption coefficients, long carrier diffusion lengths, and …

Cesium‐lead‐halide perovskite quantum dots (PQDs), which have superior optical and
electronic properties, are regarded as excellent materials for various optoelectronic devices …

Anion exchange in halide perovskites offers prospective approaches to band gap
engineering for miniaturized and integrated optoelectronic devices. However, the band …

Perovskite semiconductor has emerged as a promising laser gain medium; however, it is still
a challenge to fabricate electrically pumped perovskite lasers due to the insufficient …