Impedance Spectroscopy is a measurement method used in many fields of science and technology including chemistry, medicine, and material sciences. The possibility to measure the complex impedance over a wide frequency range involves interesting opportunities for separating different physical effects, accurate measurements, and measurements of non-accessible quantities. Especially by sensors, a multifunctional measurement can be realized so that more than one quantity can be measured at the same time and the measurement accuracy and reliability can be significantly improved.
In order to realize impedance spectroscopy-based solutions, several aspects should be carefully addressed such as measurement procedures, modelling and signal processing, parameter extraction. Development of suitable impedance models and extraction of target information by optimization techniques is one of the most used approaches for calculation of target quantities.
Different presentations can be provided to specific topics to show the chances of application of this method in the fields of battery diagnosis, bioimpedance, sensors, and material sciences. The aim is to attract scientists to be able to apply impedance spectroscopy in different fields of instrumentation and measurement in an adequate way.
