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Title: Polymers containing nonlinear-optical groups in the main-chain - 2nd-harmonic generation in corona poled thin-films
Authors: Sheeren, G ×
Persoons, Andre
Bolink, H
Heylen, M
Van Beylen, Marcel
Samyn, Celest #
Issue Date: Jan-1993
Publisher: Pergamon-elsevier science ltd
Series Title: European Polymer Journal vol:29 issue:7 pages:981-986
Abstract: Linear polyesters with azobenzene and stilbene chromophores were synthesized and examined for their frequency doubling effect by second harmonic generation measurements. The incorporation of long flexible units results in copolyesters which are soluble in common organic solvents but which show a decrease in T(g); nonlinear optical efficiency chi(2) values as high as 2.6 . 10(-9) esu were obtained.
URI: 
ISSN: 0014-3057
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Molecular Imaging and Photonics
Chemistry - miscellaneous
× corresponding author
# (joint) last author

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