Chunyang Yin

TL;DR: A white light-emitting diode (0.33, 0.33) is fabricated using perovskite quantum dot/silica composites and is shown to have greatly improved stability.

TL;DR: The observation of single photon emission from single CsPbBr3 perovskite nanocrystals (NCs) synthesized from a facile colloidal approach is reported, paving the way toward quantum-light applications of perovSKite NCs in various quantum information processing schemes.

TL;DR: It is shown that nonblinking PL is readily available in the newly synthesized perovskite CsPbI3 NCs and that their Auger recombination of charged excitons is greatly slowed down, as signified by a PL lifetime about twice shorter than that of neutral excitONS.

TL;DR: The above findings have prepared an efficient platform suitable for probing exciton and spin dynamics of semiconductor nanostructures at the visible-wavelength range, from which a variety of practical applications such as in entangled photon-pair source and quantum information processing can be envisioned.

TL;DR: In this paper, the dicarboxylic acids were incorporated into the precursor for perovskite depositions to improve operational stability of high efficiency perov-skite light-emitting diodes.