A solution-processable triphenylamine-fluorene host for exciplex based white phosphorescent organic light-emitting diodes

Zhaokang Fan; Nengquan Li; Yiwu Quan; Qingmin Chen; Shanghui Ye; Quli Fan; Wei Huang; Hui Xu

doi:10.1039/c4tc01870b

A solution-processable triphenylamine-fluorene host for exciplex based white phosphorescent organic light-emitting diodes

Zhaokang Fan
, Nengquan Li
, Yiwu Quan
, Qingmin Chen
, Shanghui Ye
, Quli Fan
, Wei Huang
, Hui Xu

Nanjing University
Nanjing University of Posts and Telecommunications
Heilongjiang University

科研成果: 期刊稿件 › 文章 › 同行评审

20 引用（Scopus）

摘要

A novel triphenylamine-fluorene oligomer with macro-spirocyclic structure was designed and prepared as a host for exciplex based white phosphorescent organic light-emitting diodes (white PhOLEDs), in which only iridium(iii)bis(4,6-(difluorophenyl)pyridinato-N,C²)picolinate (FIrpic) was employed as the dopant. The device exhibited a comparatively high performance with a maximum luminance and current efficiency of 14 213 cd m^-2 and 22.6 cd A^-1, respectively.

源语言	英语
页（从-至）	9754-9759
页数	6
期刊	Journal of Materials Chemistry C
卷	2
期	45
DOI	https://doi.org/10.1039/c4tc01870b
出版状态	已出版 - 7 12月 2014
已对外发布	是

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title = "A solution-processable triphenylamine-fluorene host for exciplex based white phosphorescent organic light-emitting diodes",

abstract = "A novel triphenylamine-fluorene oligomer with macro-spirocyclic structure was designed and prepared as a host for exciplex based white phosphorescent organic light-emitting diodes (white PhOLEDs), in which only iridium(iii)bis(4,6-(difluorophenyl)pyridinato-N,C2)picolinate (FIrpic) was employed as the dopant. The device exhibited a comparatively high performance with a maximum luminance and current efficiency of 14 213 cd m-2 and 22.6 cd A-1, respectively.",

author = "Zhaokang Fan and Nengquan Li and Yiwu Quan and Qingmin Chen and Shanghui Ye and Quli Fan and Wei Huang and Hui Xu",

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AU - Fan, Zhaokang

AU - Li, Nengquan

AU - Quan, Yiwu

AU - Chen, Qingmin

AU - Ye, Shanghui

AU - Fan, Quli

AU - Huang, Wei

AU - Xu, Hui

PY - 2014/12/7

Y1 - 2014/12/7

N2 - A novel triphenylamine-fluorene oligomer with macro-spirocyclic structure was designed and prepared as a host for exciplex based white phosphorescent organic light-emitting diodes (white PhOLEDs), in which only iridium(iii)bis(4,6-(difluorophenyl)pyridinato-N,C2)picolinate (FIrpic) was employed as the dopant. The device exhibited a comparatively high performance with a maximum luminance and current efficiency of 14 213 cd m-2 and 22.6 cd A-1, respectively.

AB - A novel triphenylamine-fluorene oligomer with macro-spirocyclic structure was designed and prepared as a host for exciplex based white phosphorescent organic light-emitting diodes (white PhOLEDs), in which only iridium(iii)bis(4,6-(difluorophenyl)pyridinato-N,C2)picolinate (FIrpic) was employed as the dopant. The device exhibited a comparatively high performance with a maximum luminance and current efficiency of 14 213 cd m-2 and 22.6 cd A-1, respectively.

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U2 - 10.1039/c4tc01870b

DO - 10.1039/c4tc01870b

M3 - 文章

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SN - 2050-7534

VL - 2

SP - 9754

EP - 9759

JO - Journal of Materials Chemistry C

JF - Journal of Materials Chemistry C

IS - 45

ER -

A solution-processable triphenylamine-fluorene host for exciplex based white phosphorescent organic light-emitting diodes

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