Multiphosphine-Oxide Hosts for Ultralow-Voltage-Driven True-Blue Thermally Activated Delayed Fluorescence Diodes with External Quantum Efficiency beyond 20%

Jing Zhang; Dongxue Ding; Ying Wei; Fuquan Han; Hui Xu; Wei Huang

doi:10.1002/adma.201502772

Multiphosphine-Oxide Hosts for Ultralow-Voltage-Driven True-Blue Thermally Activated Delayed Fluorescence Diodes with External Quantum Efficiency beyond 20%

Jing Zhang
, Dongxue Ding
, Ying Wei
, Fuquan Han
, Hui Xu
, Wei Huang

Heilongjiang University
Nanjing Tech University

科研成果: 期刊稿件 › 文章 › 同行评审

160 引用（Scopus）

摘要

Highly efficient low-voltage-driven true-blue thermally activated delayed fluorescence diodes are realized through employing a tri-phosphine oxide host (2,2′,4-tris(di(phenyl) phosphoryl)-diphenylether (DPETPO)) with a record external quantum efficiency of 23.0% and the lowest onset voltage of 2.8 V to date.

源语言	英语
页（从-至）	479-485
页数	7
期刊	Advanced Materials
卷	28
期	3
DOI	https://doi.org/10.1002/adma.201502772
出版状态	已出版 - 20 1月 2016
已对外发布	是

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title = "Multiphosphine-Oxide Hosts for Ultralow-Voltage-Driven True-Blue Thermally Activated Delayed Fluorescence Diodes with External Quantum Efficiency beyond 20\%",

abstract = "Highly efficient low-voltage-driven true-blue thermally activated delayed fluorescence diodes are realized through employing a tri-phosphine oxide host (2,2′,4-tris(di(phenyl) phosphoryl)-diphenylether (DPETPO)) with a record external quantum efficiency of 23.0\% and the lowest onset voltage of 2.8 V to date.",

keywords = "electroactivity, fluorescence diodes, phosphine oxide hosts, spatial function distribution, true-blue emission",

author = "Jing Zhang and Dongxue Ding and Ying Wei and Fuquan Han and Hui Xu and Wei Huang",

note = "Publisher Copyright: {\textcopyright} 2015 Wiley-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

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T1 - Multiphosphine-Oxide Hosts for Ultralow-Voltage-Driven True-Blue Thermally Activated Delayed Fluorescence Diodes with External Quantum Efficiency beyond 20%

AU - Zhang, Jing

AU - Ding, Dongxue

AU - Wei, Ying

AU - Han, Fuquan

AU - Xu, Hui

AU - Huang, Wei

PY - 2016/1/20

Y1 - 2016/1/20

N2 - Highly efficient low-voltage-driven true-blue thermally activated delayed fluorescence diodes are realized through employing a tri-phosphine oxide host (2,2′,4-tris(di(phenyl) phosphoryl)-diphenylether (DPETPO)) with a record external quantum efficiency of 23.0% and the lowest onset voltage of 2.8 V to date.

AB - Highly efficient low-voltage-driven true-blue thermally activated delayed fluorescence diodes are realized through employing a tri-phosphine oxide host (2,2′,4-tris(di(phenyl) phosphoryl)-diphenylether (DPETPO)) with a record external quantum efficiency of 23.0% and the lowest onset voltage of 2.8 V to date.

KW - electroactivity

KW - fluorescence diodes

KW - phosphine oxide hosts

KW - spatial function distribution

KW - true-blue emission

UR - https://www.scopus.com/pages/publications/84955214055

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DO - 10.1002/adma.201502772

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SN - 0935-9648

VL - 28

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JO - Advanced Materials

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IS - 3

ER -

Multiphosphine-Oxide Hosts for Ultralow-Voltage-Driven True-Blue Thermally Activated Delayed Fluorescence Diodes with External Quantum Efficiency beyond 20%

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