Light-emitting diodes based on halide perovskites have undergone rapid development in
recent years and can now offer external quantum efficiencies of over 23%. However, the …

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 …

Electroluminescence efficiencies of metal halide perovskite nanocrystals (PNCs) are limited
by a lack of material strategies that can both suppress the formation of defects and enhance …

The visualization of accurate colour information using quantum dots has been explored for
decades, and commercial products employing environmentally friendly materials are …

Novel quantum-dot light-emitting diodes based on all-inorganic perovskite CsPbX3 (X= Cl,
Br, I) nanocrystals are reported. The well-dispersed, single-crystal quantum dots (QDs) …

Quantum-dot light-emitting diodes (QD-LEDs) promise a new generation of efficient, low-
cost, large-area and flexible electroluminescent devices. However, the inferior performance …

Solution-processed optoelectronic and electronic devices are attractive owing to the
potential for low-cost fabrication of large-area devices and the compatibility with lightweight …

Nanomaterials have, by definition, one or more dimension in the nanometer scale (≤ 100
nm) range and subsequently show novel properties from their bulk materials. The synthesis …

In recent years, the development of efficient green chemistry methods for synthesis of metal
nanoparticles has become a major focus of researchers. They have investigated in order to …

Since their inception 18 years ago, electrically driven colloidal quantum-dot light-emitting
devices (QD-LEDs) have increased in external quantum efficiency from less than 0.01% to …