The field of colloidal synthesis of semiconductors emerged 40 years ago and has reached a
certain level of maturity thanks to the use of nanocrystals as phosphors in commercial …

Heavy-metal (Cd, Hg, and Pb)-containing semiconductor nanocrystals (NCs) have been
explored widely due to their unique optical and electrical properties. However, the toxicity …

The external quantum efficiency of state-of-the-art quantum dot light-emitting diodes is
limited by the low photon out-coupling efficiency. Light-emitting diodes using oriented …

Anisotropic heterostructures of colloidal nanocrystals embed size-, shape-, and composition-
dependent electronic structure within variable three-dimensional morphology, enabling …

Nanocrystal‐based light‐emitting diodes (Nc‐LEDs) have immense potential for next‐
generation high‐definition displays and lighting applications. They offer numerous …

Solution-processed planar perovskite light-emitting diodes (LEDs) promise high-
performance and cost-effective electroluminescent devices ideal for large-area display and …

Compared with zero‐dimensional quantum dots and one‐dimensional nanorods, two‐
dimensional nanoplatelets exhibit many unique optical properties. Due to strong quantum …

Semiconductor nanoplatelets (NPLs) have emerged as a very promising class of colloidal
nanocrystals for light-emitting devices owing to their quantum-well-like electronic and optical …

Semiconductor two-dimensional (2D) nanoplatelets (NPLs) possess narrow emission
bandwidths, large absorption cross sections, and low auger recombination rates, which are …

Colloidal quantum dots (QDs) have attracted extensive attention due to their excellent
optoelectronic properties, such as high quantum efficiency, narrow emission peaks, high …