Bifunctional anthracene derivatives as non-doped blue emitters and hole-transporters for electroluminescent devices

New highly fluorescent bifunctional anthracenes showed high thermal and electrochemical stability, and great potential as both blue emitters and hole-transporters for OLEDs. Deep-blue and Alq3-based green devices with maximum efficiencies and CIE coordinates of 1.65 and 6.25 cd A(-1), and (0.15, 0.1...

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Published inChemical communications (Cambridge, England) Vol. 47; no. 25; pp. 7122 - 7124
Main Authors Thangthong, A-Monrat, Meunmart, Duangratchaneekorn, Prachumrak, Narid, Jungsuttiwong, Siriporn, Keawin, Tinnagon, Sudyoadsuk, Taweesak, Promarak, Vinich
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 01.01.2011
Subjects
Anthracene
Chemistry
Chemistry, Multidisciplinary
Derivatives
Devices
Electroluminescence
Emitters
Physical Sciences
Science & Technology
Stability
LIGHT-EMITTING-DIODES
FLUORENE
HIGHLY EFFICIENT
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Summary:New highly fluorescent bifunctional anthracenes showed high thermal and electrochemical stability, and great potential as both blue emitters and hole-transporters for OLEDs. Deep-blue and Alq3-based green devices with maximum efficiencies and CIE coordinates of 1.65 and 6.25 cd A(-1), and (0.15, 0.16) and (0.26, 0.49) were achieved, respectively.
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ISSN:1359-7345
1364-548X
DOI:10.1039/c1cc11624j