Simulating tactoids of chiral rod-like particles

DSpace Repositorium (Manakin basiert)


Dateien:

Zitierfähiger Link (URI): http://hdl.handle.net/10900/87658
http://nbn-resolving.de/urn:nbn:de:bsz:21-dspace-876589
http://dx.doi.org/10.15496/publikation-29044
Dokumentart: Konferenzpaper
Erscheinungsdatum: 2019-04
Sprache: Englisch
Fakultät: 7 Mathematisch-Naturwissenschaftliche Fakultät
Fachbereich: Informatik
DDC-Klassifikation: 004 - Informatik
Schlagworte: Hochleistungsrechnen
Freie Schlagwörter: bwHPC Symposium
High Performance Computing
Liquid crystals
Tactoids
Monte Carlo simulation
Zur Langanzeige

Abstract:

We present simulations of rod-like particles that assemble into spindle-shaped droplets, so-called tactoids, in presence of depleting but non-self interacting (Asakura- Oosawa) spheres. The shape and structure of these objects depend on the density of the depletants and on the molecular parameters of the model rodlike particles. A special property of the simulated rods is their chirality that is induced by having a helical arrangement of point charges at the surface of the rods. An equilibrium bulk phase of such particles is a cholesteric liquid crystal phase. However, in the small assemblies studied in the present work, the formation of the cholesteric phase is suppressed.

Das Dokument erscheint in: