Lead halide perovskite nanocrystals are attracting considerable interest as next-generation
optoelectronic materials. Optical responses of nanocrystals are determined by excitons and …

Metal halide perovskite semiconductors fabricated with simple low-temperature solution
processes are a unique class of materials anticipated for use in photonic devices such as …

Lead halide perovskite nanocrystals (NCs) are a class of promising light-emitting materials
and have been considered as gain media in lasers. Strong exciton–exciton interactions in …

Metal halide perovskites are affected by the quantum effect, their size is equal to the Bohr
radius of the material, and they exhibit excellent emission performance and charge-transfer …

Pump–repump–probe spectroscopy with a burst mode of photoexcitation was applied to the
direct observation of the photoionization dynamics of perylene in the solution phase …

CsPbBr3 quantum dots (QDs) have been recently suggested for their application as bright
green light-emitting diodes (LEDs); however, their optical properties are yet to be fully …

Understanding the multiexciton properties of nanocrystals is the basis for harnessing their
full potential for various device applications. The multiexciton dynamics in semiconductor …

Nanocrystal quantum dot (QD) films have been highlighted as unique building blocks of
optoelectronic devices due to their unique properties based on electronic interactions …

Abstract Cs 2 TiBr 6 nanocrystals (NCs) are a type of promising optoelectronic materials,
owing to their high photoelectric properties and non-toxicity. Here, we synthesize the …

The development of hybrid organic-inorganic semiconductor nanomaterials represents a
major advance towards highly tunable and efficient optoelectronic devices. These materials …