Crosslinkable hole-transporting polymers for high efficiency blue and white phosphorescent light-emitting diodes

Yu Hua Niu; Michelle Liu; Yen-Ju Cheng; Jae Won Ka; Julie Bardeker; Alex K Y Jen

doi:10.1889/1.2433674

Crosslinkable hole-transporting polymers for high efficiency blue and white phosphorescent light-emitting diodes

Yu Hua Niu^*, Michelle Liu, Yen-Ju Cheng, Jae Won Ka, Julie Bardeker, Alex K Y Jen

^*Corresponding author for this work

Department of Applied Chemistry

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

Second hole-transport layer (HTL) with perfect solvent-resistance is formed via spin-coating then thermally crosslinking on top of a pre-crosslinked HTL or p-type conducting polymer layer. By judiciously choosing the energy levels of the hole-transport moieties, cascade hole-injection can be realized for a light-emitting layer with phosphorescent blue emitters (and white thereafter).

Original language	English
Pages (from-to)	931-934
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	37
Issue number	1
DOIs	https://doi.org/10.1889/1.2433674
State	Published - 1 Dec 2006
Event	44th International Symposium, Seminar, and Exhibition, SID 2006 - San Francisco, CA, United States Duration: 4 Jun 2006 → 9 Jun 2006

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abstract = "Second hole-transport layer (HTL) with perfect solvent-resistance is formed via spin-coating then thermally crosslinking on top of a pre-crosslinked HTL or p-type conducting polymer layer. By judiciously choosing the energy levels of the hole-transport moieties, cascade hole-injection can be realized for a light-emitting layer with phosphorescent blue emitters (and white thereafter).",

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AU - Ka, Jae Won

AU - Bardeker, Julie

AU - Jen, Alex K Y

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Y1 - 2006/12/1

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M3 - Conference article

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Crosslinkable hole-transporting polymers for high efficiency blue and white phosphorescent light-emitting diodes

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