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Synthesis And Characterization Of 1,3-Bis(Dicyanomethylene)Indane (Bdmi) Derived Second Order Nlo Materials
Published online by Cambridge University Press: 10 February 2011
Abstract
Difunctionalized aminophenylenethienylidene-1,3-bisdicyanomethyleneindane (BDMI) derived second order push-pull chromophores and polymers have been synthesized and characterized. Preliminary studies of doped polymeric composite thin films reveal large SHG signals as well as good chemical and thermal stabilities under poling conditions.
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- Copyright © Materials Research Society 1996
References
REFERENCES
1.
Dalton, L.R., Harper, A.W., Ghosn, R., Steier, W.H., Ziari, M., Fetterman, H., Shi, Y., Mustacich, R.V., Jen, A.K-Y., Shea, K.J., Chem. Mater.
7, 1060(1995).Google Scholar
2.
Prasad, P.N. and Williams, D.J., Introduction to Nonlinear Optical Effects in Molecules and Polymers, (John Wiley & Sons, New York, 1991), p. 2.Google Scholar
3.
Rao, V.P., Jen, A.K-Y., Wong, K.Y. and Drost, K.J., J. Chem. Soc., Chem. Commun., 1118 (1993).Google Scholar
6.
Bello, K.A., Cheng, L. and Griffiths, J., J. Chem. Soc., Perkin. Trans., II, 815(1987).Google Scholar
7.
Jen, A.K-Y., Rao, V.P., Wong, K.Y. and Drost, K.J., J. Chem. Soc., Chem. Commun., 90 (1993).Google Scholar
8.
Marder, S., private communication. The dimethylamino analog of chromophore 6 of Fig.1 has a dipole moment.μ = 6.0 × 10−18 esu, and a first hyperpolarizability β = 1024 7times; 10−30 esu at 1.907 μm, so μβ = 6144 × 10−48 esu.Google Scholar
10.
Jen, A.K-Y., Drost, K.J., Cai, Y., Rao, V.P. and Dalton, L.R., J. Chem. Soc., Chem. Commun., 965 (1994).Google Scholar