Performance enhancement of single layer organic light-emitting diodes using chlorinated indium tin oxide as the anode

Zhenxuan Wu; Zhenlin Yang; Kai Xue; Chunchun Fei; Fei Wang; Minnan Yan; Hongmei Zhang; Dongge Ma; Wei Huang

doi:10.1039/c7ra13355c

Performance enhancement of single layer organic light-emitting diodes using chlorinated indium tin oxide as the anode

Zhenxuan Wu, Zhenlin Yang, Kai Xue, Chunchun Fei, Fei Wang, Minnan Yan, Hongmei Zhang, Dongge Ma, Wei Huang

科研成果: 期刊稿件 › 文章 › 同行评审

8 引用（Scopus）

摘要

Effective green single-layer organic light-emitting diodes (OLEDs) are reported with fac-tris(2-phenylpyridine)iridium [Ir(ppy)₃] as a dopant and chlorinated indium tin oxide (Cl-ITO) as a transparent anode. The work function of the chlorinated ITO is manipulated to be ∼5.3 eV from ∼4.7 eV for bared ITO. The improvement in anode workfunction allows the direct hole injection into the HOMO of the phosphorescent dopant. As a result, the green phosphorescent OLEDs with simple single layers can deliver a current efficiency (CE) and external quantum efficiency (EQE) as high as 33.48 cd A^-1 and 10.1%, respectively.

源语言	英语
页（从-至）	11255-11261
页数	7
期刊	RSC Advances
卷	8
期	20
DOI	https://doi.org/10.1039/c7ra13355c
出版状态	已出版 - 2018
已对外发布	是

访问文件

10.1039/c7ra13355c

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{d57419dee9984f469d0ae26d7345cb2f,

title = "Performance enhancement of single layer organic light-emitting diodes using chlorinated indium tin oxide as the anode",

abstract = "Effective green single-layer organic light-emitting diodes (OLEDs) are reported with fac-tris(2-phenylpyridine)iridium [Ir(ppy)3] as a dopant and chlorinated indium tin oxide (Cl-ITO) as a transparent anode. The work function of the chlorinated ITO is manipulated to be ∼5.3 eV from ∼4.7 eV for bared ITO. The improvement in anode workfunction allows the direct hole injection into the HOMO of the phosphorescent dopant. As a result, the green phosphorescent OLEDs with simple single layers can deliver a current efficiency (CE) and external quantum efficiency (EQE) as high as 33.48 cd A-1 and 10.1%, respectively.",

author = "Zhenxuan Wu and Zhenlin Yang and Kai Xue and Chunchun Fei and Fei Wang and Minnan Yan and Hongmei Zhang and Dongge Ma and Wei Huang",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2018.",

year = "2018",

doi = "10.1039/c7ra13355c",

language = "英语",

volume = "8",

pages = "11255--11261",

journal = "RSC Advances",

issn = "2046-2069",

publisher = "Royal Society of Chemistry",

number = "20",

}

TY - JOUR

T1 - Performance enhancement of single layer organic light-emitting diodes using chlorinated indium tin oxide as the anode

AU - Wu, Zhenxuan

AU - Yang, Zhenlin

AU - Xue, Kai

AU - Fei, Chunchun

AU - Wang, Fei

AU - Yan, Minnan

AU - Zhang, Hongmei

AU - Ma, Dongge

AU - Huang, Wei

PY - 2018

Y1 - 2018

N2 - Effective green single-layer organic light-emitting diodes (OLEDs) are reported with fac-tris(2-phenylpyridine)iridium [Ir(ppy)3] as a dopant and chlorinated indium tin oxide (Cl-ITO) as a transparent anode. The work function of the chlorinated ITO is manipulated to be ∼5.3 eV from ∼4.7 eV for bared ITO. The improvement in anode workfunction allows the direct hole injection into the HOMO of the phosphorescent dopant. As a result, the green phosphorescent OLEDs with simple single layers can deliver a current efficiency (CE) and external quantum efficiency (EQE) as high as 33.48 cd A-1 and 10.1%, respectively.

AB - Effective green single-layer organic light-emitting diodes (OLEDs) are reported with fac-tris(2-phenylpyridine)iridium [Ir(ppy)3] as a dopant and chlorinated indium tin oxide (Cl-ITO) as a transparent anode. The work function of the chlorinated ITO is manipulated to be ∼5.3 eV from ∼4.7 eV for bared ITO. The improvement in anode workfunction allows the direct hole injection into the HOMO of the phosphorescent dopant. As a result, the green phosphorescent OLEDs with simple single layers can deliver a current efficiency (CE) and external quantum efficiency (EQE) as high as 33.48 cd A-1 and 10.1%, respectively.

UR - http://www.scopus.com/inward/record.url?scp=85044214030&partnerID=8YFLogxK

U2 - 10.1039/c7ra13355c

DO - 10.1039/c7ra13355c

M3 - 文章

AN - SCOPUS:85044214030

SN - 2046-2069

VL - 8

SP - 11255

EP - 11261

JO - RSC Advances

JF - RSC Advances

IS - 20

ER -

Performance enhancement of single layer organic light-emitting diodes using chlorinated indium tin oxide as the anode

摘要

访问文件

其它文件与链接

指纹

引用此