Continuous generation of topological defects in a passively driven nematic liquid crystal

It has been known that spontaneous defect formation and annihilation can be triggered by turbulent flows in active nematic liquid crystals. Here, Mur et al. show a complementary mechanism induced by the flow of foreign organic molecules into the liquid crystal following the concentration gradient.

Bibliographic Details
Main Authors: Maruša Mur, Žiga Kos, Miha Ravnik, Igor Muševič
Format: Article
Language:English
Published: Nature Portfolio 2022-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-34384-5