The EIS software includes a powerful nonlinear least-squares curve-fitting tool. Normally you use this tool to fit equivalent-circuit models to impedance spectra. However, it can be used to fit any… read more →
Chart The heart of the impedance analysis. It contains the data plotted as applied voltage versus magnitude and phase. Experimental Setup A list of the parameters used to acquire the… read more →
The Mott-Schottky analysis script allows you to open Mott-Schottky data files by selecting the data file from the File Open window. The data file opens, and a series of tabbed… read more →
The standard impedance analysis contains the following pages at startup: Bode The heart of the impedance analysis. It contains the data plotted as frequency versus magnitude and phase. Nyquist A Nyquist… read more →
The Impedance analysis script allows you to open Potentiostatic EIS, Galvanostatic EIS, and Hybrid Mode EIS data files by selecting the data file from the File Open window. The data… read more →
This section describes the single-cell Electrochemical Noise (ECN) scripts for potentiostatic, galvanostatic, and ZRA control modes. NOTE: The descriptions cover the scripts as they were originally sent to you. You… read more →
Noise in electrochemical corrosion measurements is common, showing up in both the current and voltage signals. It originates from several different sources, including: Electronic and thermal noise in the instrument… read more →
This overview describes data-treatment for Electrochemical Noise measurements in the ZRA-control mode. Data-treatment for ECN measurements in potentiostatic or galvanostatic modes do not require a separate discussion. Those modes are… read more →
The Electrochemical Noise software uses a very simple method to measure noise. Periodically, short blocks of data are acquired using the potentiostat’s internal A/D converter. Current is measured for potentiostatic… read more →
The CPT System provides a set of analysis scripts which run under the Gamry Instruments Echem Analyst™. These tools are used for data-analysis, presentation graphics, and reporting. We provide two… read more →