Number of the records: 1
New quaterphenyls laterally substituted by methyl group and their influence on the self-assembling behaviour of ferroelectric bicomponent mixtures
- 1.0558812 - FZÚ 2023 RIV GB eng J - Journal Article
Tykarska, M. - Kurp, K. - Zieja, P. - Herman, J. - Stulov, Sergey - Bubnov, Alexej
New quaterphenyls laterally substituted by methyl group and their influence on the self-assembling behaviour of ferroelectric bicomponent mixtures.
Liquid Crystals. Roč. 49, č. 6 (2022), s. 821-835. ISSN 0267-8292. E-ISSN 1366-5855
R&D Projects: GA MŠMT(CZ) 8J20PL008; GA MŠMT LTC19051; GA MŠMT(CZ) EF16_019/0000760; GA ČR GA19-03564S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : liquid crystals * chirality * ferroelectric smectic phase * binary mixture * quaterphenyl compound * PSV-FLC mode
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 2.2, year: 2022
Method of publishing: Limited access
https://doi.org/10.1080/02678292.2021.2014998
Design of new functional binary mixtures possessing the self-assembling behaviour remains a highlighted task in order to tune the properties of soft materials. New chiral compounds with quaterphenyl core substituted by methylene group are synthesized and used as smart dopants to the basic compound with a highly tilted orthoconic ferroelectric smectic phase with the aim to establish the effect of the miscibility on the basic parameters of the resulting binary mixtures, specifically on the mesomorphic behaviour, spontaneous polarization, tilt angle, helical pitch length and dielectric behaviour. Discussion of the effect of the molecular structure on the mentioned properties should contribute to better understanding of the relationships arising while formulation of binary mixtures with properties suitable for practical applications in opto-electronics and photonics, and, specifically for the materials applicable for the polymer stabilized V-shaped ferroelectric liquid crystal mode.
Permanent Link: https://hdl.handle.net/11104/0332459
Number of the records: 1