Shun Wang (Avtor), Miha Ravnik (Avtor), Slobodan Žumer (Avtor)

Povzetek

Liquid crystalline blue phase (BP) II sandwiched between a pair of confining surfaces with specifically designed patterns is studied using numerical simulation based on the Landau-de Gennes phenomenological approach. Directed by the surface patterns, quasi-two-dimensional half-Skyrmion lattices form. Specifically, we observe the formation of square and triangular lattices of half-Skyrmions. These lattices of the swirling skyrmion textures are interspersed with singular −1/2 or −1 line defects, which also constitute quasi-two-dimensional regular lattices. Finally, this work is a contribution to designing and stabilising complex birefringent layer profiles of various symmetries.

Ključne besede

tekoči kristali;modre faze;polovični skirmioni;tanki filmi;liquid crystals;blue phases;half-skyrmions;thin films;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: UL FMF - Fakulteta za matematiko in fiziko
UDK: 538.9
COBISS: 3233892 Povezava se bo odprla v novem oknu
ISSN: 0267-8292
Št. ogledov: 774
Št. prenosov: 329
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: tekoči kristali;modre faze;polovični skirmioni;tanki filmi;
Konec prepovedi (OpenAIRE): 2019-08-30
Strani: str. 2329-2340
Letnik: ǂVol. ǂ45
Zvezek: ǂiss. ǂ13/15
Čas izdaje: 2018
DOI: 10.1080/02678292.2018.1512168
ID: 10991030