Synthesis of homopolymers bearing novel chromophore 4-oxy-4?-(vinylbarbituratephenyl)azobenzene for nonlinear optical applications

One new and three already described azobased methacrylate monomers with methoxy and nitro end groups and spacer length 2 and 6 were synthesized. These monomers were copolymerized with methyl methacrylate and the monomers as well as copolymers were characterized by classical spectroscopy techniques (FTIR, NMR, and UV-VIS), gel permeation chromatography (GPC), elemental analysis and thermal analysis (TGA and DSC). The glass transition temperature of the polymers was found to be above room temperature and thermal decomposition temperatures above 1008C. All the polymers were amorphous in nature and formed excellent homogeneous films with good optical transparency. The polymer films coated on indium tin oxide glass slides were poled and their order parameters were calculated to check the stability of oriented dipoles. Few samples were also studied for their second harmonic generation properties. Temporal stability, checked up to 120 h at room temperature, was found to be quite satisfactory.

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Synthesis and characterization of azo‐based methacrylate polymers with methoxy and nitro end groups for nonlinear optical applications

Sadagopan

Rekha

Ratna

et al. 2007

J of Applied Polymer Sci

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Atom transfer radical polymerization of a novel quinoline derivative monomer and fluorescent property

Yan

et al. 2008

European Polymer Journal

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N-halamine-decorated polystyrene nanoparticles based on 5-allylbarbituric acid: From controllable fabrication to bactericidal evaluation

Dong

Huang

Lan

et al. 2014

Journal of Colloid and Interface Science

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Synthesis of homopolymers bearing novel chromophore 4-oxy-4?-(vinylbarbituratephenyl)azobenzene for nonlinear optical applications

Cited by 7 publications

References 38 publications

Synthesis and characterization of azo‐based methacrylate polymers with methoxy and nitro end groups for nonlinear optical applications

Synthesis and characterization of azo‐based methacrylate polymers with methoxy and nitro end groups for nonlinear optical applications

Atom transfer radical polymerization of a novel quinoline derivative monomer and fluorescent property

N-halamine-decorated polystyrene nanoparticles based on 5-allylbarbituric acid: From controllable fabrication to bactericidal evaluation

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