Synthesis and characterization of azo-based methacrylate polymers with methoxy and nitro end groups for nonlinear optical applications
β Scribed by K. Sadagopan; A. S. Rekha; D. Ratna; A. B. Samui
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 122 KB
- Volume
- 104
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
A new homologous series of SCLCPs containing the 4-cyanobiphenyl mesogenic group attached to the polymaleimide backbone through paraffinic spacers of two to eight methylene units have been prepared. All the polymers exhibit liquid crystalline behavior; specifically S Ad -(or S C -) like and nematic
We report the synthesis of a nematic copolymer, P(CBMS-co-M 3 ), prepared by free radical polymerization of an equimolecular mixture of p-(4-cyanobiphenyl-4Π-yloxy)methylstyrene (CBMS) and N-[3-(4-cyanobiphenyl-4Π-yloxy)propyl]maleimide (M 3 ) and two isotropic alternating copolymers, P(S-alt-M n )