Synthesis, phase behaviour and photooptical properties of bent-core methacrylate with azobenzene group and corresponding side-chain polymethacrylate

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00463133" target="_blank" >RIV/68378271:_____/16:00463133 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c6ra11656f" target="_blank" >http://dx.doi.org/10.1039/c6ra11656f</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c6ra11656f" target="_blank" >10.1039/c6ra11656f</a>

Result language
angličtina
Original language name
Synthesis, phase behaviour and photooptical properties of bent-core methacrylate with azobenzene group and corresponding side-chain polymethacrylate
Original language description
In the present work, synthesis of new photosensitive bent-core monomer and corresponding side-chain polymethacrylate is described. Liquid crystalline (LC) properties were studied by the texture observation, calorimetric and electro-optical measurements. Structural parameters of LC phases were established from x-ray diffraction. Due to presence of azobenzene group both compounds revealed photosensitivity and UV-irradiation effectively induces E-Z isomerization process. Photooptical properties of the spin-coated films of polymethacrylate are analysed and found that irradiation with polarized light aligns chromophores in direction perpendicular to the polarization plane of incident light.n
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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