A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains

Shiyang Shao; Junqiao Ding; Tengling Ye; Zhiyuan Xie; Lixiang Wang; Xiabin Jing; Fosong Wang

doi:10.1002/adma.201101074

A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains

Shiyang Shao
, Junqiao Ding^*
, Tengling Ye
, Zhiyuan Xie
, Lixiang Wang
, Xiabin Jing
, Fosong Wang

^*Corresponding author for this work

CAS - Changchun Institute of Applied Chemistry
University of Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

115 Scopus citations

Abstract

A novel, bipolar polymeric host based on a poly(aryl ether) containing phosphine oxide units in the electron-transporting main chain and carbazole units in the hole-transporting side chains is designed and synthesized for blue electrophosphorescence. This polymeric host possesses a bipolar character and a high E _T of 2.96 eV. The efficiency of blue-emitting PhPLEDs based on this polymeric host doped with FIrpic reaches 23.3 cd A ^-1 (EQE = 10.8%).

Original language	English
Pages (from-to)	3570-3574
Number of pages	5
Journal	Advanced Materials
Volume	23
Issue number	31
DOIs	https://doi.org/10.1002/adma.201101074
State	Published - 16 Aug 2011
Externally published	Yes

Keywords

bipolar materials
blue phosphorescence
high triplet energy
poly(aryl ether)s
polymeric hosts

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Shao, S., Ding, J., Ye, T., Xie, Z., Wang, L., Jing, X., & Wang, F. (2011). A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains. Advanced Materials, 23(31), 3570-3574. https://doi.org/10.1002/adma.201101074

Shao, Shiyang ; Ding, Junqiao ; Ye, Tengling et al. / A novel, bipolar polymeric host for highly efficient blue electrophosphorescence : A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains. In: Advanced Materials. 2011 ; Vol. 23, No. 31. pp. 3570-3574.

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title = "A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains",

abstract = "A novel, bipolar polymeric host based on a poly(aryl ether) containing phosphine oxide units in the electron-transporting main chain and carbazole units in the hole-transporting side chains is designed and synthesized for blue electrophosphorescence. This polymeric host possesses a bipolar character and a high E T of 2.96 eV. The efficiency of blue-emitting PhPLEDs based on this polymeric host doped with FIrpic reaches 23.3 cd A -1 (EQE = 10.8\%).",

keywords = "bipolar materials, blue phosphorescence, high triplet energy, poly(aryl ether)s, polymeric hosts",

author = "Shiyang Shao and Junqiao Ding and Tengling Ye and Zhiyuan Xie and Lixiang Wang and Xiabin Jing and Fosong Wang",

year = "2011",

month = aug,

day = "16",

doi = "10.1002/adma.201101074",

language = "英语",

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Shao, S, Ding, J, Ye, T, Xie, Z, Wang, L, Jing, X & Wang, F 2011, 'A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains', Advanced Materials, vol. 23, no. 31, pp. 3570-3574. https://doi.org/10.1002/adma.201101074

A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains. / Shao, Shiyang; Ding, Junqiao; Ye, Tengling et al.
In: Advanced Materials, Vol. 23, No. 31, 16.08.2011, p. 3570-3574.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - A novel, bipolar polymeric host for highly efficient blue electrophosphorescence

T2 - A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains

AU - Shao, Shiyang

AU - Ding, Junqiao

AU - Ye, Tengling

AU - Xie, Zhiyuan

AU - Wang, Lixiang

AU - Jing, Xiabin

AU - Wang, Fosong

PY - 2011/8/16

Y1 - 2011/8/16

N2 - A novel, bipolar polymeric host based on a poly(aryl ether) containing phosphine oxide units in the electron-transporting main chain and carbazole units in the hole-transporting side chains is designed and synthesized for blue electrophosphorescence. This polymeric host possesses a bipolar character and a high E T of 2.96 eV. The efficiency of blue-emitting PhPLEDs based on this polymeric host doped with FIrpic reaches 23.3 cd A -1 (EQE = 10.8%).

AB - A novel, bipolar polymeric host based on a poly(aryl ether) containing phosphine oxide units in the electron-transporting main chain and carbazole units in the hole-transporting side chains is designed and synthesized for blue electrophosphorescence. This polymeric host possesses a bipolar character and a high E T of 2.96 eV. The efficiency of blue-emitting PhPLEDs based on this polymeric host doped with FIrpic reaches 23.3 cd A -1 (EQE = 10.8%).

KW - bipolar materials

KW - blue phosphorescence

KW - high triplet energy

KW - poly(aryl ether)s

KW - polymeric hosts

UR - https://www.scopus.com/pages/publications/80051683630

U2 - 10.1002/adma.201101074

DO - 10.1002/adma.201101074

M3 - 文章

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AN - SCOPUS:80051683630

SN - 0935-9648

VL - 23

SP - 3570

EP - 3574

JO - Advanced Materials

JF - Advanced Materials

IS - 31

ER -

Shao S, Ding J, Ye T, Xie Z, Wang L, Jing X et al. A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains. Advanced Materials. 2011 Aug 16;23(31):3570-3574. doi: 10.1002/adma.201101074

A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: A non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains

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Keywords

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