The smectogenity as a crucial factor of broadening of the selective light reflection peak in cholesteric photopolymerizable mixtures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00565666" target="_blank" >RIV/68378271:_____/22:00565666 - isvavai.cz</a>
Alternative codes found
RIV/60461373:22310/22:43925690
Result on the web
<a href="https://doi.org/10.1080/02678292.2022.2041745" target="_blank" >https://doi.org/10.1080/02678292.2022.2041745</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/02678292.2022.2041745" target="_blank" >10.1080/02678292.2022.2041745</a>
Alternative languages
Result language
angličtina
Original language name
The smectogenity as a crucial factor of broadening of the selective light reflection peak in cholesteric photopolymerizable mixtures
Original language description
Cholesteric liquid crystals reflecting circularly polarised light are promising materials for creating flexible and compact polarisers. One of the issues of these systems is the narrow width of the photonic stop band. The range of selective light reflection can be increased by creating a gradient of the cholesteric pitch in the process of photopolymerisation of reactive cholesteric mixtures. The possibility of broadening the peak of selective light reflection during UV polymerisation of nematogenic diacrylate mixed with chiral monoacrylates was studied. The monoacrylates used had a different number of aromatic rings. A broadening of the peak of selective light reflection was observed during the photopolymerisation of mixtures containing a chiral monomer with three benzene rings. While before irradiation the width of the selective reflection peak was about 100 nm, after irradiation it was broadened to about 300 nm.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GC20-22615J" target="_blank" >GC20-22615J: Light driven functional hydrazone and azobenzene based liquid crystalline polymers for photonics.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Liquid Crystals
ISSN
0267-8292
e-ISSN
1366-5855
Volume of the periodical
49
Issue of the periodical within the volume
11
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
1459-1465
UT code for WoS article
000768709100001
EID of the result in the Scopus database
2-s2.0-85126562540