Title: Synthesis and nonlinear optical properties of high glass transition polyimides
Authors: Van den Broeck, Kurt ×
Verbiest, Thierry
Van Beylen, Marcel
Persoons, Andre
Samyn, Celest #
Issue Date: Jan-1999
Publisher: Wiley-v c h verlag gmbh
Series Title: Macromolecular chemistry and physics vol:200 issue:12 pages:2629-2635
Abstract: Nonlinear optical (NLO) polymers with glass transition temperatures (T-g) as high as 275 degrees C were prepared by covalent bonding of a chromophore to the backbone of hydroxyl polyimides via a Mitsunobu reaction. NLO side-chain polyimides with different polymer backbones and different chromophores were prepared and characterized by second-harmonic generation. Poled films of the polymers have an excellent nonlinear optical response that is stable at elevated temperatures.
ISSN: 1022-1352
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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