Organic light-emitting diodes (OLEDs) are now widely used. For use in displays, blue OLEDs are additionally required to supplement the primary colors red and green. Especially in blue OLEDs, ...
An upconversion organic light-emitting diode (OLED) based on a typical blue-fluorescence emitter achieves emission at an ultralow turn-on voltage of 1.47 V. The technology circumvents the traditional ...
House Digest on MSN
Step aside LED lights, there's a new, better way to brighten up a room
Technology is creating better lighting options. Find out why these low-glare and environmentally friendly lights are ...
Tech Xplore on MSN
OLED lighting: Corrugated panel design extends longevity and efficiency
The organic light emitting diodes—known widely as OLEDs—that create vibrant smartphone displays could illuminate rooms, but ...
Metal halide perovskites have demonstrated immense potential in light-emitting diodes (LEDs) due to their high color purity, tunable bandgap, and low fabrication costs. However, deep-blue LEDs, ...
Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...
Living bacteria embedded in silicone can absorb green LED light and re-emit it as red, offering a potential sustainable ...
What Is A Light-Emitting Diode? A light-emitting diode (LED) is a semiconductor device that emits light when an electric current flows through it. LEDs function by converting electrical current into ...
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