Static and Dynamic Dielectric Polarization and Viscosity of n-Hexylcyanobiphenyl in the Isotropic and Nematic Phases

An anomalous temper- ature behavior of the static permittivity, the rotational diffusion exponent and the activation energy of mesogenic molecules rotating around their short

We may thus conclude that both the viscosity and ro- tation suppress the instability of the superposed grav- itating streams when the streams rotate about an axis in the

Density studies on the isotropic to smectic-F transition in higher homologues of N-(p-n- alkoxybenzylidene)-p-n-decylanilines (nO.10) mesomorphic compounds with n = 13, 14 and 15

The relaxation spectra for the isotropic phase of 1 OCB were collected in the frequency range 10 MHz – 5 GHz with a time domain spectrometer (TDS) at Uppsala University, as

One of the classical BP materials is cholesteryl oleyl carbonate (COC), for which the blue phases are placed between the isotropic (I) and the chiral ne- matic phase (N*).. Studies

Broadband dielectric relaxation tests showed a significant in- fluence of the pretransitional behavior on the dynamic properties above and below the nematic clearing temperature (T

Regarding the isotropic phase, the vast majority of dielectric relaxation studies suggest the validity of the Arrhenius temperature dependence and the quasi-Debye spectrum of

Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Pozna´n, Poland.. a Universit¨at Bielefeld, Fakult¨at f¨ur Physik