LED
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Chemistry
Organic LED materials enable faster organic phosphorescence and improve display technology
Photophysical properties of DDT and DDT/MoS2. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-51501-8 Screens in televisions, smartphones and other displays could be made with a new type of organic LED material developed by an international team co-led by University of Michigan engineers. This material maintains vivid colors and contrast while replacing heavy metals with a new hybrid material. Strangely enough, this…
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Physics
Multifunctional phosphor developed for white LED lighting and optical temperature measurement
A showcase of tunable color emission and applications. Credit: Frontiers of Optoelectronics (2024). DOI: 10.1007/s12200-024-00134-2 In the fields of lighting and temperature measurement, advances in material science are paving the way for significant improvements in technology and safety. Traditional methods of combining yellow phosphors and blue chips in LEDs have limitations, such as insufficient red light content to affect color…
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