White-Light OLEDs Using Liquid Crystal Polymer Networks.
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| Title: | White-Light OLEDs Using Liquid Crystal Polymer Networks. |
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| Authors: | Alicia Liedtke1, Anke Wertmöller1, Stuart P. Kitney1, Stephen M. Kelly1, Mary O’Neill1 |
| Source: | Chemistry of Materials. May2008, Vol. 20 Issue 11, p3579-3586. 8p. |
| Subjects: | Polymer networks, Light emitting diodes, Crystalline polymers, Polymer liquid crystals |
| Abstract: | We have mixed nematic light-emitting liquid crystals and incorporated them as insoluble cross-linked polymer networks in a liquid crystal white-light organic light-emitting diode (LC-WOLED). The light emission is not voltage-dependent and polarized white light emission is also demonstrated. This wet-chemistry approach to WOLEDs is compatible with patterning by photolithography as well as by inkjet printing at room temperature on plastic substrates by roll-to-roll manufacturing. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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