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Inside the light: How invisible electric fields drive device luminescence
- March 13, 2026 at 5:20 PM
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Fleeting electron-hole pairs are giving scientists a new window into optimizing light-emitting devices (LEDs). Using quantum magnetic resonance, Osaka Metropolitan University researchers have discovered how shifting internal electric fields dictate whether these devices shine brightly or dimly. Their study is published in the journal Advanced Optical Materials.
Originally published at Phys.org