Tuning of self-organizing and electro-optical behaviour for orthoconic ferroelectric liquid crystal by non-chiral dopants

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00587693" target="_blank" >RIV/68378271:_____/24:00587693 - isvavai.cz</a>

Výsledek na webu

<a href="https://hdl.handle.net/11104/0354834" target="_blank" >https://hdl.handle.net/11104/0354834</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.molliq.2024.125426" target="_blank" >10.1016/j.molliq.2024.125426</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tuning of self-organizing and electro-optical behaviour for orthoconic ferroelectric liquid crystal by non-chiral dopants

Popis výsledku v původním jazyce

Formulation of multicomponent mixtures suitable for application is a highlighted task. Tuning the behaviour of the orthoconic FLC material, six non-chiral dopants were tested. These dopants were differing with the length of both alkyl chains and the kind of linking groups between alkyl chain and rigid core. The miscibility studies shown different behaviour in mixtures, namely destabilization, induction, enhancement and suppression of phases. The main aim is to establish the effect of the miscibility on the basic parameters of the resulting binary mixtures, specifically on the mesomorphic behaviour, values of the spontaneous polarization, tilt angle, helical pitch length and dielectric behaviour. Discussion of the effect of the molecular structure on the above mentioned properties should contribute to better understanding of the relationships arising while formulation of binary mixtures with properties suitable for specific applications in opto-electronics and photonics.

Název v anglickém jazyce

Tuning of self-organizing and electro-optical behaviour for orthoconic ferroelectric liquid crystal by non-chiral dopants

Popis výsledku anglicky

Formulation of multicomponent mixtures suitable for application is a highlighted task. Tuning the behaviour of the orthoconic FLC material, six non-chiral dopants were tested. These dopants were differing with the length of both alkyl chains and the kind of linking groups between alkyl chain and rigid core. The miscibility studies shown different behaviour in mixtures, namely destabilization, induction, enhancement and suppression of phases. The main aim is to establish the effect of the miscibility on the basic parameters of the resulting binary mixtures, specifically on the mesomorphic behaviour, values of the spontaneous polarization, tilt angle, helical pitch length and dielectric behaviour. Discussion of the effect of the molecular structure on the above mentioned properties should contribute to better understanding of the relationships arising while formulation of binary mixtures with properties suitable for specific applications in opto-electronics and photonics.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Molecular Liquids

ISSN

0167-7322

e-ISSN

1873-3166

Svazek periodika

409

Číslo periodika v rámci svazku

Sep

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

125426

Kód UT WoS článku

001268866400001

EID výsledku v databázi Scopus

2-s2.0-85197618584