Briefs: Green Design & Manufacturing
High-Performance Photocatalytic Oxidation Reactor System

As crewed space missions extend beyond low Earth orbit, the need to reliably recover potable water is critical. Aboard the International Space Station (ISS), the water is recycled from cabin...

Briefs: Lighting
Quantum Dots Improve Colors on TV and Computer Screens

High-tech specks called quantum dots could bring brighter, more vibrant color to mass market TVs, tablets, phones and other displays. A new technology called 3M quantum dot enhancement film...

Briefs: Lighting
Scientists Create Semiconductor Junction Only Three Atoms Thick

Scientists at the University of Washington have developed what they believe is the thinnest-possible semiconductor, a new class of nanoscale materials made in sheets only three atoms...

Briefs: Lighting
Gallium Nitride Nanowire Tips Function as LEDs

A team of researchers has demonstrated that atomic force microscope (AFM) probe tips made from its near-perfect gallium nitride nanowires are superior in many respects to standard silicon or platinum...

Briefs: Lighting
New Technique Makes LEDs Brighter, More Resilient

Researchers from North Carolina State University have developed a new processing technique that makes light emitting diodes (LEDs) brighter and more resilient by coating the semiconductor material...

Briefs: Lighting
First Single-Molecule LED Developed

The ultimate challenge in the race to miniaturize light emitting diodes (LED) has finally been met. A team led by the Institut de Physique et de Chimie des Matériaux de Strasbourg (IPCMS, CNRS/Université de...

Briefs: Lighting
Two-Dimensional Material Shows Promise for Optoelectronics

A team of MIT researchers has used a novel material that’s just a few atoms thick to create devices that can harness or emit light. This proof-of-concept could lead to ultra-thin,...

Briefs: Lighting
Improving the Efficiency of Green-Blue-Ultraviolet Light-Emitting Diodes

Scientists at the U.S. Naval Research Laboratory (NRL) have suggested a method that could significantly increase the efficiency of green-blue-ultraviolet light-emitting...

Briefs: Lighting
New Approach To Growing InGaN Crystals For Diodes Could Also Improve Solar Cell Efficiency

Crystals form the basis for the penetrating icy blue glare of car headlights and now they could be fundamental to the future in solar energy technology?...

Briefs: Lighting
New Plastic-Like Polymer Could Lead To White Organic LEDs

By inserting platinum atoms into an organic semiconductor, University of Utah physicists were able to “tune” the plastic-like polymer to emit light of different colors – a step toward...

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