It has been shown that collective processes, like soft mode and Goldstone mode, show non-Arrhenius behavior. The measurements of spontaneous polarization were ...
ABSTRACT. A new (4-(l-methylheptyloxycarbonyl)phenyl 4'-octyloxybiphenyl -4-carboxylate (MHPOBC) analog exhibiting ferroelectric and antiferroelectric ...
Collective and molecular modes in ferroelectric and antiferroelectric liquid crystals · A. Fąfara, M. Marzec, +2 authors. W. Haase · Published 2001 · Physics, ...
... The aim of this work was to determine the physical properties of new ferroelectric liquid crystal. Mainly the phase sequence, the tilt angle, spontaneous ...
Jun 29, 2010 · The dynamics of different molecular modes in four antiferroelectric liquid crystal substances have been studied by a combination of ...
Collective and Molecular Modes in Ferroelectric and Antiferroelectric Liquid Crystals ID: 1146793 · Polish Science · Databases · Research · R&D financing.
The PH mode is faster and is called the anti-phase phason mode. For this collective mode, molecules in neighboring layers rotate (on the cone) in opposite ...
Research Article. Collective molecular relaxations and electro-optical switching response of a wide room temperature antiferroelectric liquid crystal mixture.
The soft — mode is assigned to fluctuations of the amplitude of the helical superstructure, while the Goldstone — mode corresponds to fluctuations of the phase ...
Sep 18, 2023 · We report two new series of compounds that show the ferroelectric nematic, NF, phase in which the terminal chain length is varied.