Articles with "ultralow efficiency" as a keyword



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High‐Performance Narrowband Pure‐Red OLEDs with External Quantum Efficiencies up to 36.1% and Ultralow Efficiency Roll‐Off

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202201442

Abstract: High‐color‐purity blue and green organic light‐emitting diodes (OLEDs) have been resolved thanks to the development of B/N‐based polycyclic multiple resonance (MR) emitters. However, due to the derivatization limit of B/N polycyclic structures, the design of… read more here.

Keywords: ultralow efficiency; red oleds; efficiency roll; external quantum ... See more keywords