Nonlinear Optical Epoxy Polymers with Polar Tolan Chromophores
作者:
R. Twieg,
M. Ebert,
D. Jungbauer,
M. Lux,
B. Reck,
J. Swalen,
I. Teraoka,
C.G. Willson,
D.Y. Yoon,
R. Zentel,
期刊:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
(Taylor Available online 1992)
卷期:
Volume 217,
issue 1
页码: 19-24
ISSN:1058-725X
年代: 1992
DOI:10.1080/10587259208046870
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A variety of optically nonlinear tolan chromophores and epoxy based polymers containing them have been prepared and studied. The molecular hyperpolarizabilities of the dye chromophores have been measured by the EFISH technique while the polymers containing them have been examined by calorimetry, X-ray diffraction, dielectric spectroscopy as well as the appropriate linear and nonlinear optical techniques. Novel liquid crystalline behavior has been encountered in some of these monomers and polymers.
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