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Manipulated Interface For Enhanced Energy Cascade in Quasi-2D Blue Perovskite Light-Emitting Diodes - ACS Energy Letters - 2022 by 엽지우 is a document available to read on EtoBox.

This document discusses a study on enhancing the performance of blue perovskite light-emitting diodes (PeLEDs) through interfacial engineering by incorporating L-phenylalanine into the hole-injection layer. The addition of this zwitterionic additive suppresses trap-assisted deactivation channels and reduces luminescence quenching, leading to a peak external quantum efficiency of 10.98% and improved device stability. The findings suggest that this approach can effectively optimize energy transfer and minimiz

Author

엽지우

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EN