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High‐Efficiency Blue Organic Light‐Emitting Diodes Based on Thermally Activated Delayed Fluorescence from Phenoxaphosphine and Phenoxathiin Derivatives

Lee, Sae Youn, Adachi, Chihaya, Yasuda, Takuma·2016·Advanced Materials

Abstract

High-efficiency blue thermally activated delayed fluorescence (TADF) molecules, consisting of phenoxaphosphine oxide and phenoxathiin dioxide as acceptor units and 9,9-dimethylacridan as a donor unit, are reported. Maximum external electroluminescence quantum efficiencies of up to 20.5% are achieved in blue organic light-emitting diodes (OLEDs) by employing these materials as TADF emitters.

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Metadata

Authors
Lee, S. Y., Adachi, C., & Yasuda, T.
Venue
Advanced Materials
Publisher
Wiley
Published
2016-04-05
Volume
28
Issue
23
Pages
4626-4631
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W2317386382
Cited by
201
References
0
FWCI
18.60
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: High‐Efficiency Blue Organic Light‐Emitting Diodes Based on Thermally Activated Delayed Fluorescence from Phenoxaphosphine and Phenoxathiin Derivatives. https://app.cochat.ai/papers/10.1002/adma.201506391
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Lee, S. Y., Adachi, C., & Yasuda, T. (2016). High‐Efficiency Blue Organic Light‐Emitting Diodes Based on Thermally Activated Delayed Fluorescence from Phenoxaphosphine and Phenoxathiin Derivatives. Advanced Materials. https://doi.org/10.1002/adma.201506391

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