Apr
3
A University of St. Andrews managed new multidisciplinary research could lead to more efficient televisions, computer screens and lighting. Researchers at the Organic Semiconductor Centre in the School of Physics and Astronomy, and the School of Chemistry have proposed a new approach to designing efficient light-emitting materials in a paper published last week in Nature. […]
Jun
29
New OLED Could Keep Devices Running Longer Per Charge
June 29, 2021 | Leave a Comment
University of Michigan researchers have developed a new electrode that could free up 20% more light from organic light-emitting diodes. It could help extend the battery life of smartphones and laptops, or make next-gen televisions and displays much more energy efficient. The approach prevents light from being trapped in the light-emitting part of an […]
May
13
Paul Scherrer Institute researchers have gained insights into a promising material for organic light-emitting diodes (OLEDs). The substance enables high light yields and would be inexpensive to produce on a large scale, which means such diodes are practically made for use in large-area room lighting. Researchers have been searching for such materials for a long […]
Apr
14
The photosensitizer is a compound that promotes chemical reactions in the presence of light. It has many potential applications for improving the efficiency of modern technologies ranging from electricity-producing solar panels to cell phones. The new chemical photosensitizer compound created by researchers at West Virginia University could change the future for renewable energy. The researchers’ […]
Dec
31
Super Efficiency For Organic Light Emitting Diodes
December 31, 2012 | 3 Comments
Great advances have been made in the development of materials for organic light-emitting diodes (OLED) in recent years. The Center for Organic Photonics and Electronics Research (OPERA) of Kyushu University announced that it has developed a new OLED light-emitting material that is a fluorescent material and has an internal quantum efficiency of better than 90%. […]
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