At open circuit, efficient external luminescence is an indicator of low internal optical losses. Thus, efficient external luminescence is, counterintuitively, a necessity for approaching the ...

The ON-state characteristics of a 1.7-kV 4H-SiC junction barrier Schottky diode were studied after 4.5-MeV electron irradiation. Irradiation doses were chosen to cause a light, strong, and full doping ...

In terms of Diodes' historical ROCE movements, the trend isn't fantastic. Over the last five years, returns on capital have decreased to 2.2% from 12% five years ago.

Quantum dot superluminescent diodes (QD-SLDs) represent an innovative class of optoelectronic devices that combine the advantages of quantum dot nanostructures with the unique emission properties ...

QLED vs. OLED: Quick summary of the TV technologies Let's start with a quick breakdown. OLED stands for "organic light-emitting diode." QLED (according to Samsung) stands for " q uantum dot LED TV ...

ConspectusColloidal metal halide perovskite nanocrystals (PNCs) have high color purity, solution processability, high luminescence efficiency, and facile color tunability in visible wavelengths and ...

Lead-halide perovskite nanocrystals (NCs) are promising for fabricating deep-blue (<460 nm) light-emitting diodes (LEDs), but their development is plagued by low electroluminescent performance and ...