Mesomorphic, electro-optic and structural properties of binary liquid crystalline mixtures with ferroelectric and antiferroelectric liquid crystalline behaviour
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00494604" target="_blank" >RIV/68378271:_____/18:00494604 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/01411594.2018.1506883" target="_blank" >http://dx.doi.org/10.1080/01411594.2018.1506883</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/01411594.2018.1506883" target="_blank" >10.1080/01411594.2018.1506883</a>
Alternative languages
Result language
angličtina
Original language name
Mesomorphic, electro-optic and structural properties of binary liquid crystalline mixtures with ferroelectric and antiferroelectric liquid crystalline behaviour
Original language description
Two new binary liquid crystalline mixtures composed from the chiral liquid crystalline materials with fluorinated non-chiral chain and without lateral substitution at the molecular core have been designed and investigated by polarisation optical microscopy, differential scanning calorimetry, broad-band dielectric spectroscopy, and X-ray techniques. Both mixtures possess the paraelectric orthogonal smectic A*, the tilted ferroelectric smectic C* and the antiferroelectric smectic CA* phases over a reasonably broad temperature range. The gained results reveal a considerable improvement of (i) the broadness of the mesophases temperature range of the ferroelectric and antiferroelectric phases (up to 130 K broad) and (ii) electro-optical properties, namely the spontaneous polarisation (up to 200 nC/cm2) and tilt angle (higher than 40o), with respect to that of the original pure compounds.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA16-12150S" target="_blank" >GA16-12150S: Self-assembling photosensitive materials with multiple functionality</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Phase Transitions
ISSN
0141-1594
e-ISSN
—
Volume of the periodical
91
Issue of the periodical within the volume
9-10
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
1017-1026
UT code for WoS article
000446595600013
EID of the result in the Scopus database
2-s2.0-85052106396