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Synthesis and Characterization of Thieno[3,4-b]pyrazine Materials for Solution-processible Organic Red Light-emitting Diodes

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Indexed by:期刊论文

Date of Publication:2011-04-05

Journal:CHEMISTRY LETTERS

Included Journals:SCIE

Volume:40

Issue:4

Page Number:417-419

ISSN No.:0366-7022

Abstract:Two novel thieno[3,4-b]pyrazine-cored molecules, P-DTP and TP-DTP, are synthesized and are characterized by extra large Stokes shifts of over 300 nm. The bulky polyaromatic arms enable these molecules to be solution processible and provide site-isolation on the planar emissive core. They exhibit saturated red electroluminescence in nondoped organic light-emitting diodes fabricated by spin coating.

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