TEMPERATURE-DIELECTRIC SPECTROSCOPY OF SOLUTIONS

This paper describes a variation of dielectric spectroscopy which uses equipment for measuring the dielectric constants of dipole-nondipole solutions over a broad range of concentrations, including at infinite dilution and at a frequency close to that of dielectric relaxation (ap proximately 10 GHz). During the recording the solution temperature is scanned. A block diagram of a temperature and dielectric spectrometer is given. Measurements illustrating the possibilities offered by the a pparatus are presented.