Dielectric properties of smectic- C * liquid crystals
1991; American Physical Society; Volume: 43; Issue: 12 Linguagem: Inglês
10.1103/physreva.43.7064
ISSN1538-4446
AutoresHarald Pleiner, Helmut R. Brand,
Tópico(s)Nonlinear Dynamics and Pattern Formation
ResumoThe discrepancy between recent experimental results [S.U. Vallerien et al., Phys. Rev. A 42, 2482 (1990)] and previous theories [R. Blinc and B. Zeks, Phys. Rev. A 18, 740 (1978)] concerning the dielectric spectrum of smectic-${\mathit{C}}^{\mathrm{*}}$ liquid crystals is resolved by further theoretical considerations. In addition, two modes are predicted above 1 GHz.
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