Brief overview on 2H NMR studies of polysiloxane-based side-chain nematic elastomers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00434067" target="_blank" >RIV/68378271:_____/14:00434067 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/mrc.4092" target="_blank" >http://dx.doi.org/10.1002/mrc.4092</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/mrc.4092" target="_blank" >10.1002/mrc.4092</a>

Result language
angličtina
Original language name
Brief overview on 2H NMR studies of polysiloxane-based side-chain nematic elastomers
Original language description
This is a brief overview on recent studies on liquid crystalline elastomers (LCEs) based on polysiloxane chain, in the form of monodomain films, selectively 2H-labelled in different parts of the LCE samples, i.e. on the crosslinker or mesogenic units. 2HNMR spectroscopic techniques were used to measure the temperature dependence of the quadrupolar splittings, linewidths and relaxation times, T1 and T2. From these data several information about the local orientational order parameter, Szz, of various LCE fragments, thermodynamic features of the isotropic-nematic transition and main motional processes could be generalized for this type of elastomers.
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
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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
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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