Pregled bibliografske jedinice broj: 1119175
Temperature ranges of the chiral polar smectic phases
Temperature ranges of the chiral polar smectic phases // Europhysics letters (EPL), 133 (2021), 1-6 doi:10.1209/0295-5075/133/36001 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1119175 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Temperature ranges of the chiral polar smectic
phases
Autori
Jukić, Dina ; Čepič, Mojca
Izvornik
Europhysics letters (EPL) (0295-5075) 133
(2021);
1-6
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Transitions in liquid crystals ; Ferroelectricity and antiferroelectricity
Sažetak
The paper presents the analysis of static and dynamic properties of achiral polar smectic doped with chiral dopant. In this system the two phases with equal symmetries exist, the SmAPA* and the SmCAPA∗ phase, which continuously transform one to the other upon temperature changes. The analysis of dynamical properties allowed for the development of the criterion which determines the temperature ranges of the two phases. Besides, the analysis of collective modes revealed that they are either amplitude or phase. However, in many of them the character changes from polar to tilt or vice versa. The collective modes occur in pairs of opposite chiralities. The chiral character of modes explains also the gaps which occur between the amplitude modes.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
Editor's Choice
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Profili:
Dina Jukić
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
