Introduction & overview + basic electrostatics
Polarization processes in liquid crystals + frequency dependence of the dielectric permittivity
Derivation of the basic equations
The practical experiment and the equations used for fitting to data
Presentation of data as 3D plots
Polar chirality effects in chiral smectic-C-type phases
Different options for plotting dielectric spectroscopy data in 2D
Some examples from nematic and chiral smectics
Some common artifacts and their origins
A few words on terminology
