| Author/Editor | Žekš, B; Blinc, R; Čepič, M | |
| Title | Landau-Khalatnikov dynamics of helicoidal antiferroelectric liquid crystals | |
| Type | članek | |
| Source | Ferroelectrics | |
| Vol. and No. | Letnik 122 | |
| Publication year | 1991 | |
| Volume | str. 221-8 | |
| Language | eng | |
| Abstract | A phenomenological model of helicoidal antiferroelectric liquid crystals is analysed and the relaxational eigenfrequencies of ferroelectric and antiferroelectric modes are evaluated in the smectic A phase, in the ferroelectric smectic C* phase and in the antiferroelectric phase. In the intermediate ferrielectric phase the eigenmodes are mixtures of ferroelectric and antiferroelectric fluctations. | |
| Descriptors | CRYSTALLOGRAPHY MODELS, THEORETICAL |