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Hexa-Alkoxytriphenylenes As Hole Transporting Materials Inc Stable Oleds Using ALQ3 As Emitting Layer

Published online by Cambridge University Press:  21 March 2011

Markus Emerich ,
S. Tasch ,
R. Resel ,
G. Leising ,
R. Freudenmann ,
M. Hanack ,
S. E. Shaheen ,
G. E. Jabbour  and
N. Peyghambarian
Markus Emerich
Affiliation:
Technische Universität Graz, Inst. für Festkörperphysik, Graz, AUSTRIA
S. Tasch
Affiliation:
Technische Universität Graz, Inst. für Festkörperphysik, Graz, AUSTRIA
R. Resel
Affiliation:
Technische Universität Graz, Inst. für Festkörperphysik, Graz, AUSTRIA
G. Leising
Affiliation:
Technische Universität Graz, Inst. für Festkörperphysik, Graz, AUSTRIA
R. Freudenmann
Affiliation:
Universität Tübingen, Inst. für Organische Chemie II, Tübingen, GERMANY
M. Hanack
Affiliation:
Universität Tübingen, Inst. für Organische Chemie II, Tübingen, GERMANY
S. E. Shaheen
Affiliation:
University of Arizona, Optical Sciences Center, Tucson, AZ
G. E. Jabbour
Affiliation:
University of Arizona, Optical Sciences Center, Tucson, AZ
N. Peyghambarian
Affiliation:
University of Arizona, Optical Sciences Center, Tucson, AZ
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Abstract

Devices consisting of hexa-alkoxythriphenylene derivatives as hole transport materials and 8-hydroxyquinoline aluminium (Alq3) as emitting layer with ITO as anode and magnesium as cathode are presented. Moreover X-ray diffraction studies of evaporated triphenylene films were performed leading to a better understanding of crystal structure, morphology and the alignment of the triphenylene molecules on the surface of the substrate.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 598: Symposium BB – Electrical, Optical, & Magenetic Properties...V , 1999 , BB11.22
Copyright
Copyright © Materials Research Society 1999

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