ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY (EIS) SYSTEMS
Impedance is a measure of the resistance to the flow of an alternating current (AC). Impedance spectroscopy is a powerful measurement method used in many application fields such as electrochemistry, material science, biology and medicine, semiconductor industry and sensors. Using the complex impedance at various frequencies increases the informational basis that can be gained during a measurement. It helps to separate different effects that contribute to a measurement and together with advanced mathematical methods, non-accessible quantities can be calculated.
Impedance spectroscopy systems provided by Rotalab are suitable for many applications such as electrical impedance spectroscopy, electrochemical impedance spectroscopy, microfluidics for bio-technology and bio-engineering, semiconductor characterization, solar cells and organic LED (OLED), and food quality control.