A single phosphine oxide host for high-efficiency white organic light-emitting diodes with extremely low operating voltages and reduced efficiency roll-off

Chunmiao Han; Guohua Xie; Hui Xu; Zhensong Zhang; Linghai Xie; Yi Zhao; Shiyong Liu; Wei Huang

doi:10.1002/adma.201100322

A single phosphine oxide host for high-efficiency white organic light-emitting diodes with extremely low operating voltages and reduced efficiency roll-off

Chunmiao Han
, Guohua Xie
, Hui Xu
, Zhensong Zhang
, Linghai Xie
, Yi Zhao
, Shiyong Liu
, Wei Huang

Heilongjiang University
Jilin University
Nanjing University of Posts and Telecommunications

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

126 Scopus citations

Abstract

Highly efficient white organic light-emitting diodes (WOLEDs) with a simple, single-host-based structure are fabricated to realize the state-of-the-art performance of extremely low driving voltages, high efficiencies, and low efficiency roll-offs. This is the first single-host-based WOLED with both high efficiency and extremely low operating voltage at practical luminescence, demonstrating the great potential of these WOLEDs for portable display and lighting applications.

Original language	English
Pages (from-to)	2491-2496
Number of pages	6
Journal	Advanced Materials
Volume	23
Issue number	21
DOIs	https://doi.org/10.1002/adma.201100322
State	Published - 3 Jun 2011
Externally published	Yes

Keywords

organic electronics
phosphine oxide
white organic light-emitting diodes

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10.1002/adma.201100322

Cite this

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abstract = "Highly efficient white organic light-emitting diodes (WOLEDs) with a simple, single-host-based structure are fabricated to realize the state-of-the-art performance of extremely low driving voltages, high efficiencies, and low efficiency roll-offs. This is the first single-host-based WOLED with both high efficiency and extremely low operating voltage at practical luminescence, demonstrating the great potential of these WOLEDs for portable display and lighting applications.",

keywords = "organic electronics, phosphine oxide, white organic light-emitting diodes",

author = "Chunmiao Han and Guohua Xie and Hui Xu and Zhensong Zhang and Linghai Xie and Yi Zhao and Shiyong Liu and Wei Huang",

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doi = "10.1002/adma.201100322",

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T1 - A single phosphine oxide host for high-efficiency white organic light-emitting diodes with extremely low operating voltages and reduced efficiency roll-off

AU - Han, Chunmiao

AU - Xie, Guohua

AU - Xu, Hui

AU - Zhang, Zhensong

AU - Xie, Linghai

AU - Zhao, Yi

AU - Liu, Shiyong

AU - Huang, Wei

PY - 2011/6/3

Y1 - 2011/6/3

N2 - Highly efficient white organic light-emitting diodes (WOLEDs) with a simple, single-host-based structure are fabricated to realize the state-of-the-art performance of extremely low driving voltages, high efficiencies, and low efficiency roll-offs. This is the first single-host-based WOLED with both high efficiency and extremely low operating voltage at practical luminescence, demonstrating the great potential of these WOLEDs for portable display and lighting applications.

AB - Highly efficient white organic light-emitting diodes (WOLEDs) with a simple, single-host-based structure are fabricated to realize the state-of-the-art performance of extremely low driving voltages, high efficiencies, and low efficiency roll-offs. This is the first single-host-based WOLED with both high efficiency and extremely low operating voltage at practical luminescence, demonstrating the great potential of these WOLEDs for portable display and lighting applications.

KW - organic electronics

KW - phosphine oxide

KW - white organic light-emitting diodes

UR - https://www.scopus.com/pages/publications/79957802230

U2 - 10.1002/adma.201100322

DO - 10.1002/adma.201100322

M3 - 文章

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JO - Advanced Materials

JF - Advanced Materials

IS - 21

ER -

A single phosphine oxide host for high-efficiency white organic light-emitting diodes with extremely low operating voltages and reduced efficiency roll-off

Abstract

Keywords

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