Author/Editor     Muševič, I; Žekš, B; Blinc, R; Rasing, Th
Title     Elementary excitations in ferroelectric and antiferroelectric liquid crystals in external fields: an experimental study
Type     članek
Source     Ferroelectrics
Vol. and No.     Letnik 147
Publication year     1993
Volume     str. 77-91
Language     eng
Abstract     External fields and restricted geometries break the continuous symmetry of helical phases, which is reflected in dynamic and static properties of these phases. it is shown that a transverse magnetic field induces a'gap in the spectrum of phase excitations and significantly influences the optical properties of helical phases.
Descriptors     CRYSTALLIZATION
SPECTRUM ANALYSIS
IRON
MAGNETICS
ELECTRONS