New perovskite emitter boosts vapor-deposited LEDs efficiency

Дата публикации: 17-07-2026 18:00:01

Seoul National University College of Engineering announced that a joint research team led by Professor Tae-Woo Lee of the Department of Materials Science and Engineering at SNU and Professor Samuel D. Stranks of the University of Cambridge has developed a vapor-deposited perovskite light-emitting diode (PeLED) with world-leading efficiency. The team achieved this by discovering a new X-type perovskite emitter capable of thermodynamically stabilizing a luminescence-favorable phase during the vacuum deposition process.

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