Currently, light pollution has become a nonnegligible issue in our daily life. Artificial light sources with high color ...
OPPD crews are replacing Bellevue’s sodium streetlights with new, energy-efficient light-emitting diode lights, commonly ...
Long-lasting, energy efficient and inexpensive, light-emitting diode (LED) technology has gobbled up half of the general ...
A light-emitting diode (LED) is a two-lead semiconductor light source. It is a p–n junction diode that emits light when activated. When a suitable current is applied to the leads, electrons are able ...
The nano research team led by professors Helge Weman and Bjørn-Ove Fimland at the Norwegian University of Science and ...
It is commonly accepted that a full bandgap voltage is required to achieving efficient electroluminescence (EL) in organic light-emitting diodes. In this work, we demonstrated organic molecules with a ...
LEDs, or light-emitting diodes, are hugely popular—they’re more energy-efficient than traditional lights, and 90% cheaper now ...
A light-emitting diode (LED) connected to a 3.0 V power supply emits 440 nm blue light. The current in the LED is 21 mA , and the LED is 61 % efficient at converting electric power input into ...
13.3.3.5. Residential Lighting Market Size & Forecast (USD Million), 2017-2023 KD Market Insights offers a comprehensive database of syndicated research studies, customized reports, and consulting ...
Atomically thin transition metal dichalcogenides hold promise as scalable single-photon sources. Here, the authors demonstrate all-electrical, single-photon generation in tungsten disulphide and ...
Lund University and RISE Research Institutes in Sweden have developed indium gallium nitride (InGaN) platelet arrays as a ...
Germany-based CYNORA is an emerging materials leader with a novel technology to produce ultra-high-efficiency emitter systems ...