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Poly(Vinyl Ethers) as Nonlinear Optical Materials, Shg in Corona Poled Polymer Films

Published online by Cambridge University Press:  25 February 2011

Gert S'heeren♦ ,
Guy Vanermen ,
Celeste Samyn ,
Marcel Van Beylen  and
Andre Persoons
Gert S'heeren♦
Affiliation:
Laboratory of Chemical and Biological Dynamics., Dept. of Chemistry and Materials Research Center, University of Leuven, 3001 Leuven, Belgium.
Guy Vanermen
Affiliation:
Laboratory of Macromolecular and Physical Organic Chemistry., Dept. of Chemistry and Materials Research Center, University of Leuven, 3001 Leuven, Belgium.
Celeste Samyn
Affiliation:
Laboratory of Macromolecular and Physical Organic Chemistry., Dept. of Chemistry and Materials Research Center, University of Leuven, 3001 Leuven, Belgium.
Marcel Van Beylen
Affiliation:
Laboratory of Chemical and Biological Dynamics., Dept. of Chemistry and Materials Research Center, University of Leuven, 3001 Leuven, Belgium.
Andre Persoons
Affiliation:
Laboratory of Macromolecular and Physical Organic Chemistry., Dept. of Chemistry and Materials Research Center, University of Leuven, 3001 Leuven, Belgium.
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Abstract

New poly(vinyl ethers) with pendant groups exhibiting nonlinear optical properties were synthesized: 4-cyano and 4-nitro-4'-(alkoxy) azobenzene substituted poly(vinyl ethyl ether), copolymers and 4-dicyano or 4-cyano-4-carbomethoxyvi-nyl-4'-(alkoxy)benzene substituted poly(vinyl ethyl ether). Films spincoated from these polymers were poled by a positive corona discharge just above their T9 (as measured by DSC). The second order susceptibilities of tne films were derived from full-angle Maker fringe patterns at 1064 nm. Susceptibilities x(2) zzz as high as 23×10−9 esu were measured.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 247: Symposium N – Electrical, Optical, and Magnetic Properties of Organic Solid State Materials , 1992 , 129
Copyright
Copyright © Materials Research Society 1992

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References

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