Organic interlayer for high power efficiency in organic light-emitting diodes

Sang Eok Jang; Jun Yeob Lee

doi:10.1016/j.synthmet.2010.10.031

Organic interlayer for high power efficiency in organic light-emitting diodes

Sang Eok Jang
, Jun Yeob Lee

Dankook University

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

9 Scopus citations

Abstract

The power efficiency of organic light-emitting diodes (OLEDs) was improved using hexaazatriphenylene-hexacarbonitrile (HAT) as the interlayer between hole injection layer and hole transport layer for efficient hole injection. The hole injection was enhanced and the driving voltage was lowered by the HAT interlayer. A high power efficiency of 73.3 lm/W was obtained from the green phosphorescent organic light-emitting diode with the HAT interlayer.

Original language	English
Pages (from-to)	40-43
Number of pages	4
Journal	Synthetic Metals
Volume	161
Issue number	1-2
DOIs	https://doi.org/10.1016/j.synthmet.2010.10.031
State	Published - Jan 2011
Externally published	Yes

Keywords

Low driving voltage
Organic interlayer
Power efficiency

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10.1016/j.synthmet.2010.10.031

Cite this

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title = "Organic interlayer for high power efficiency in organic light-emitting diodes",

abstract = "The power efficiency of organic light-emitting diodes (OLEDs) was improved using hexaazatriphenylene-hexacarbonitrile (HAT) as the interlayer between hole injection layer and hole transport layer for efficient hole injection. The hole injection was enhanced and the driving voltage was lowered by the HAT interlayer. A high power efficiency of 73.3 lm/W was obtained from the green phosphorescent organic light-emitting diode with the HAT interlayer.",

keywords = "Low driving voltage, Organic interlayer, Power efficiency",

author = "Jang, \{Sang Eok\} and Lee, \{Jun Yeob\}",

year = "2011",

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AU - Jang, Sang Eok

AU - Lee, Jun Yeob

PY - 2011/1

Y1 - 2011/1

N2 - The power efficiency of organic light-emitting diodes (OLEDs) was improved using hexaazatriphenylene-hexacarbonitrile (HAT) as the interlayer between hole injection layer and hole transport layer for efficient hole injection. The hole injection was enhanced and the driving voltage was lowered by the HAT interlayer. A high power efficiency of 73.3 lm/W was obtained from the green phosphorescent organic light-emitting diode with the HAT interlayer.

AB - The power efficiency of organic light-emitting diodes (OLEDs) was improved using hexaazatriphenylene-hexacarbonitrile (HAT) as the interlayer between hole injection layer and hole transport layer for efficient hole injection. The hole injection was enhanced and the driving voltage was lowered by the HAT interlayer. A high power efficiency of 73.3 lm/W was obtained from the green phosphorescent organic light-emitting diode with the HAT interlayer.

KW - Low driving voltage

KW - Organic interlayer

KW - Power efficiency

UR - https://www.scopus.com/pages/publications/78650853935

U2 - 10.1016/j.synthmet.2010.10.031

DO - 10.1016/j.synthmet.2010.10.031

M3 - Article

AN - SCOPUS:78650853935

SN - 0379-6779

VL - 161

SP - 40

EP - 43

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-2

ER -

Organic interlayer for high power efficiency in organic light-emitting diodes

Abstract

Keywords

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