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

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 …

Single-mode laser is realized in a cesium lead halide perovskite submicron sphere at room
temperature. All-inorganic cesium lead halide (CsPbX3, X= Cl, Br, I) microspheres with …

Lead halide perovskites have been very promising photovoltaic materials due to their
unique properties, such as high absorption coefficients, long carrier diffusion lengths, and …

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 …

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

Recently, inorganic–organic perovskite nanowires with strong photon confinement and
isotropy have attracted considerable attention for advanced applications in optoelectronic …

Perovskite single crystals have gained enormous attention in recent years due to their facile
synthesis and excellent optoelectronic properties including the long carrier diffusion length …

Halide perovskites are widely used as an absorbing or emitting layer in emerging high-
performance optoelectronic devices due to their high absorption coefficients, long charge …

The success of metal halide perovskites in photovoltaic and light‐emitting diodes (LEDs)
motivates their application as a solid‐state thin‐film laser. Various perovskites have shown …