Branched nanowires may lend a big boost to LED efficiency

· Adafruit Industries Blog · Sept. 29, 2026, 3:21 p.m.
LEDs materials Research materials science Semiconductors LED Technology Photonics
Summary
Researchers at Lund University have developed a new LED design using branched semiconductor nanowires, which significantly improves light emission compared to conventional LEDs that struggle with photon escape due to high refractive index.
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