Carbon neutrality, energy savings, and lighting costs and quality have always led to urgent
demand for lighting technology innovation. White light-emitting diodes (WLEDs) based on a …

The vast market demands for applications of organic light‐emitting diodes (OLEDs) have
quickened the pace of the search for future high‐performance materials, emphasizing the …

Metal halide perovskites have been in the limelight in recent years due to their enormous
potential for use in optoelectronic devices, owing to their unique combination of properties …

The field of nanocrystal quantum dots (QDs) is already more than 30 years old, and yet
continuing interest in these structures is driven by both the fascinating physics emerging …

Efficient organic light-emitting diodes have been developed using emitters containing rare
metals, such as platinum and iridium complexes. However, there is an urgent need to …

Twenty years after layer-type metal halide perovskites were successfully developed, 3D
metal halide perovskites (shortly, perovskites) were recently rediscovered and are attracting …

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 …

Based on a very comprehensive set of experimental data and on theoretical models, an
understanding of the triplet state properties of organo-transition metal compounds is worked …

The emergence of smartphones and televisions with curved displays indicates that flexible
organic light-emitting diodes (OLEDs) are marching steadily toward commercialization …

In research on small-molecule organic light-emitting diodes (OLEDs), the molecular
orientation in vacuum-deposited amorphous films has been disregarded for around 20 …