Self-Assembling behavior of smart nanocomposite system: Ferroelectric liquid crystal confined by stretched porous polyethylene film

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00534717" target="_blank" >RIV/68378271:_____/20:00534717 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0312902" target="_blank" >http://hdl.handle.net/11104/0312902</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/nano10081498" target="_blank" >10.3390/nano10081498</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Self-Assembling behavior of smart nanocomposite system: Ferroelectric liquid crystal confined by stretched porous polyethylene film

Popis výsledku v původním jazyce

Stabilization of soft systems exhibiting self-organization behaviour remains a highlighted task. New smart nanocomposite system has been designed by filling of a stretched porous polyethylene film by chiral ferroelectric liquid crystal possessing polar self-assembling behaviour. Lactic acid derivative exhibiting the paraelectric orthogonal and the ferroelectric tilted smectic phases over a broad temperature range was used as a self-assembling material. The morphology of the nanocomposite film is checked by AFM. Properties of nanocomposite are studied by POM, DSC, SAXS, WAXS and broadband dielectric spectroscopy. The effect of porous polyethylene confinement on self-assembling, structural and dielectric behaviour of chiral LC is established and discussed. While the mesomorphic and structural properties of the nanocomposite were not much affected in comparison to that of a pure liquid crystalline material, the polar properties have been toughly suppressed by the specific confinement.n

Název v anglickém jazyce

Self-Assembling behavior of smart nanocomposite system: Ferroelectric liquid crystal confined by stretched porous polyethylene film

Popis výsledku anglicky

Stabilization of soft systems exhibiting self-organization behaviour remains a highlighted task. New smart nanocomposite system has been designed by filling of a stretched porous polyethylene film by chiral ferroelectric liquid crystal possessing polar self-assembling behaviour. Lactic acid derivative exhibiting the paraelectric orthogonal and the ferroelectric tilted smectic phases over a broad temperature range was used as a self-assembling material. The morphology of the nanocomposite film is checked by AFM. Properties of nanocomposite are studied by POM, DSC, SAXS, WAXS and broadband dielectric spectroscopy. The effect of porous polyethylene confinement on self-assembling, structural and dielectric behaviour of chiral LC is established and discussed. While the mesomorphic and structural properties of the nanocomposite were not much affected in comparison to that of a pure liquid crystalline material, the polar properties have been toughly suppressed by the specific confinement.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

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

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Nanomaterials

ISSN

2079-4991

e-ISSN

—

Svazek periodika

10

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

16

Strana od-do

1-16

Kód UT WoS článku

000564678800001

EID výsledku v databázi Scopus

2-s2.0-85088932177