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Strong Second Harmonic Generation in Poly(Oxyethylene)/p-Nitroaniline Complexes Crystallized under Electric Field.

Published online by Cambridge University Press:  25 February 2011

T. Watanabe ,
K. Yoshinaga ,
D. Fichou ,
Y. Chatani  and
S. Miyata
T. Watanabe
Affiliation:
Department of Material Systems Engineering, Faculty of Technology, Tokyo University of Agriculture and Technology. Koganei, Tokyo 184, Japan.
K. Yoshinaga
Affiliation:
Department of Material Systems Engineering, Faculty of Technology, Tokyo University of Agriculture and Technology. Koganei, Tokyo 184, Japan.
D. Fichou
Affiliation:
Department of Material Systems Engineering, Faculty of Technology, Tokyo University of Agriculture and Technology. Koganei, Tokyo 184, Japan.
Y. Chatani
Affiliation:
Department of Material Systems Engineering, Faculty of Technology, Tokyo University of Agriculture and Technology. Koganei, Tokyo 184, Japan.
S. Miyata
Affiliation:
Department of Material Systems Engineering, Faculty of Technology, Tokyo University of Agriculture and Technology. Koganei, Tokyo 184, Japan.
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Abstract

Molecular doping of Poly(oxyethylene) by p-nitroaniline, followed by a crystallization under electric field, yields a material which exhibit strong second harmonic generation intensity such as 91 times that of urea.

This strong activity arise from the new crystals possessing a noncentrosymmetric structure formed by the electric field crystallization.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 109: Symposium K – Nonlinear Optical Properties of Polymers , 1987 , 339
Copyright
Copyright © Materials Research Society 1988

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References

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