Intragrain 3D perovskite heterostructure for high-performance...

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2025-05-07 19:16:12 - ترجمة -

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Intragrain 3D perovskite heterostructure for high-performance pure-red perovskite LEDs

Nature, Published online: 07 May 2025; doi:10.1038/s41586-025-08867-6To increase the efficiency, brightness and stability of next-generation light-emitting diodes (LEDs), the microstructure of CsPbI3-xBrx metal-halide perovskite, a good pure-red emitter, was altered to fix hole leakage, which was identified as decreasing efficiencies in overworked LEDs.

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