C60 modification of Al anode for efficient hole injection in organic light-emitting diodes

Jun Yeob Lee

doi:10.1080/15421400802618471

C60 modification of Al anode for efficient hole injection in organic light-emitting diodes

Jun Yeob Lee

Dankook University

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

3 Scopus citations

Abstract

An Al:C60 composite anode structure was developed to improve hole injection in organic light-emitting diodes. Work function of Al was shifted from 4.3eV to 5.2eV by the addition of C60 because of complex formation between C60 and Al. The current density in the device was improved by 10 times by using a composite anode structure because of low hole injection energy barrier between the composite anode and hole transport layer.

Original language	English
Pages (from-to)	11/[333]-17/[339]
Journal	Molecular Crystals and Liquid Crystals
Volume	499
DOIs	https://doi.org/10.1080/15421400802618471
State	Published - Feb 2009
Externally published	Yes

Keywords

C60:Al
Composite anode
Light-emitting diode

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10.1080/15421400802618471

Cite this

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title = "C60 modification of Al anode for efficient hole injection in organic light-emitting diodes",

abstract = "An Al:C60 composite anode structure was developed to improve hole injection in organic light-emitting diodes. Work function of Al was shifted from 4.3eV to 5.2eV by the addition of C60 because of complex formation between C60 and Al. The current density in the device was improved by 10 times by using a composite anode structure because of low hole injection energy barrier between the composite anode and hole transport layer.",

keywords = "C60:Al, Composite anode, Light-emitting diode",

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year = "2009",

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doi = "10.1080/15421400802618471",

language = "English",

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AU - Lee, Jun Yeob

PY - 2009/2

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N2 - An Al:C60 composite anode structure was developed to improve hole injection in organic light-emitting diodes. Work function of Al was shifted from 4.3eV to 5.2eV by the addition of C60 because of complex formation between C60 and Al. The current density in the device was improved by 10 times by using a composite anode structure because of low hole injection energy barrier between the composite anode and hole transport layer.

AB - An Al:C60 composite anode structure was developed to improve hole injection in organic light-emitting diodes. Work function of Al was shifted from 4.3eV to 5.2eV by the addition of C60 because of complex formation between C60 and Al. The current density in the device was improved by 10 times by using a composite anode structure because of low hole injection energy barrier between the composite anode and hole transport layer.

KW - C60:Al

KW - Composite anode

KW - Light-emitting diode

UR - https://www.scopus.com/pages/publications/61449255364

U2 - 10.1080/15421400802618471

DO - 10.1080/15421400802618471

M3 - Article

AN - SCOPUS:61449255364

SN - 1542-1406

VL - 499

SP - 11/[333]-17/[339]

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

ER -

C60 modification of Al anode for efficient hole injection in organic light-emitting diodes

Abstract

Keywords

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