30 citations · 40 across the 4 of their papers we have counts for
4 papers
Increasing the magnetic sensitivity of liquid crystals by rod-like magnetic nanoparticles
P. Kopčanský, N. Tomašovičová, T. Tóth-Katona +7
Magnetic Fréedericksz transition was studied in ferronematics based on the nematic liquid crystal 4-(trans-4'-n-hexylcyclohexyl)-isothiocyanatobenzene (6CHBT). 6CHBT was doped with…
Light-induced instabilities in photo-oriented liquid crystal cells
I. Jánossy, K. Fodor-Csorba, A. Vajda +2
In a planar liquid crystal sample sandwiched between a photosensitive and a reference plate instabilities occurred, when the cell was illuminated from the reference side. The insta…
Regular dendritic patterns induced by non-local time-periodic forcing
T. Borzsonyi, T. Toth-Katona, A. Buka +1
The dynamic response of dendritic solidification to spatially homogeneous time-periodic forcing has been studied. Phase-field calculations performed in two dimensions (2D) and expe…
Periodic forcing in viscous fingering of a nematic liquid crystal
R. Folch, T. Tóth-Katona, Á. Buka +2
We study viscous fingering of an air-nematic interface in a radial Hele-Shaw cell when periodically switching on and off an electric field, which reorients the nematic and thus cha…