(Wydawnictwo Politechniki Łódzkiej, 2015) Wojciechowski, Marek; Bąk, Grzegorz W.; Tykarska, Marzena
The ferroelectric liquid crystal with nematic N* phase has been
investigated using broadband low frequency dielectric spectroscopy.
The dielectric relaxation modes related to a ferroelectric Goldstone
mode were detected only in a narrow temperature range. Well defined
relaxation process was detected in the SmB* phase at about 90 Hz.