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Fluorescent Hexacatenar Liquid Crystals

Published online by Cambridge University Press:  10 February 2011

Ben Hoag ,
Douglas L. Gin ,
Udo Theissl ,
Egbert Zojer  and
Guenther Leising
Ben Hoag
Affiliation:
Univ of California, Dept of Chemistry Berkeley, CA;
Douglas L. Gin
Affiliation:
Univ of California, Dept of Chemistry Berkeley, CA;
Udo Theissl
Affiliation:
Technische Univ Graz, Inst für Festkörperphysik, Graz, Austria.
Egbert Zojer
Affiliation:
Technische Univ Graz, Inst für Festkörperphysik, Graz, Austria.
Guenther Leising
Affiliation:
Technische Univ Graz, Inst für Festkörperphysik, Graz, Austria.
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Abstract

A novel family of phasmidic liquid crystals incorporating an oligo(ρ-phenylenevinylene) core was produced. These compounds exhibit blue luminescence in both solution and the solid state. The emission profiles are influenced by the degree of organization in the solid state. The snthesis and liquid-crystalline behavior of these compounds will be discussed. Their photophysical properties, as studied by c.w. photoluminescence excitation, emission spectroscopy, and site selective spectroscopy, as well as their optoelectronic properties will be presented.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 560: Symposium E – Luminescent Materials , 1999 , 277
Copyright
Copyright © Materials Research Society 1999

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References

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