Photosensitive chiral self-assembling materials: significant effects of small lateral substituents
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F16%3A43902455" target="_blank" >RIV/60461373:22310/16:43902455 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/16:00463127
Result on the web
<a href="http://dx.doi.org/10.1039/c6tc01103a" target="_blank" >http://dx.doi.org/10.1039/c6tc01103a</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c6tc01103a" target="_blank" >10.1039/c6tc01103a</a>
Alternative languages
Result language
angličtina
Original language name
Photosensitive chiral self-assembling materials: significant effects of small lateral substituents
Original language description
Novel azobenzene-based photosensitive mesogens with lactate chiral unit were synthesized. In order to modify the rate of the thermal Z-E isomerization of these compounds, small lateral substituents were introduced into their core in the proximity of the azo group. The influence of lateral substitution on the kinetics of the Z-E isomerization, mesomorphic behaviour, and UV-Vis absorption spectra was studied. It was found that the position of the substituents in the azobenzene core significantly affects the rate of their thermal isomerization. The stability of Z-isomers of several studied compounds is comparable to that of compounds with a complex molecular structures designed for optical data storage. Although lateral substitution influences the breadth/length ratio of the core, liquid-crystalline properties of the studied materials have been preserved.
Czech name
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Czech description
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Classification
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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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Materials Chemistry C
ISSN
2050-7526
e-ISSN
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Volume of the periodical
4
Issue of the periodical within the volume
23
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
5326-5333
UT code for WoS article
000378273700021
EID of the result in the Scopus database
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