Title:
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New solution-processable carbazole derivatives as deep blue emitters for organic light-emitting diodes
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Author:
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Reig Canyelles, Marta; Bubniene, Giedre; Cambarau, Werther; Jankauskas, Vygintas; Getautis, Vytautas; Palomares, Emilio; Martinez-Ferrero, Eugenia; Velasco Castrillo, Dolores
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Other authors:
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Universitat de Barcelona |
Abstract:
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Two new compounds based on three carbazole units connected by triple bonds as π-spacers have been developed as deep blue emitters for organic light-emitting diodes (OLEDs). Their optical and electrochemical properties were examined and their charge carrier transport properties were investigated by means of the xerographic time-of-flight (XTOF) technique. The prepared diodes demonstrate the feasibility of the new molecules as effective emitters in the deep blue region yielding devices with low turn-on voltages. |
Subject(s):
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-Semiconductors orgànics -Díodes electroluminescents -Organic semiconductors -Light emitting diodes |
Rights:
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(c) Reig Canyelles, Marta et al., 2016
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Document type:
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Article Article - Accepted version |
Published by:
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Royal Society of Chemistry
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