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Proceedings Paper

Novel light-emitting organic materials with variable electron and hole conductivities
Author(s): Andrew Chien-an Chen; Jason U. Wallace; Lichang Zeng; Siamon K.-H. Wei; Shaw H. Chen
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Paper Abstract

Novel organic materials are constructed by attaching monodisperse oligofluorenes to a hole- or an electron-conducting core through a flexible spacer. These materials exhibit desirable properties for use in polarized and unpolarized light-emitting diodes, such as the ability to form morphologically stable glassy liquid crystalline and amorphous films with elevated glass transition temperatures, capability for full-color emission, tunability of charge injection and transport, and ultimately achieving superior OLED device efficiency and lifetime.

Paper Details

Date Published: 22 August 2005
PDF: 8 pages
Proc. SPIE 5936, Liquid Crystals IX, 59360I (22 August 2005); doi: 10.1117/12.617872
Show Author Affiliations
Andrew Chien-an Chen, Univ. of Rochester (United States)
Jason U. Wallace, Univ. of Rochester (United States)
Lichang Zeng, Univ. of Rochester (United States)
Siamon K.-H. Wei, Univ. of Rochester (United States)
Shaw H. Chen, Univ. of Rochester (United States)

Published in SPIE Proceedings Vol. 5936:
Liquid Crystals IX
Iam-Choon Khoo, Editor(s)

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