I am also looking forward to any kind of articles, books or explanation which related to or describes the topic as follows:
What are the basic functioning of Electrical Impedance Spectroscopy? What and how the Electrical Impedance Spectroscopy is measured? (How the schematic diagram looks like?)
As for the electrochemical impedance is usually measured by applying an AC potential to an electrochemical cell and then measuring the current through the cell. Assume that we apply a sinusoidal potential excitation. The response to this potential is an AC current signal. This current signal can be analyzed as a sum of sinusoidal functions (a Fourier series). Electrochemical impedance is normally measured using a small excitation signal. This is done so that the cell's response is pseudo-linear. In a linear (or pseudo-linear) system, the current response to a sinusoidal potential will be a sinusoid at the same frequency but shifted in phase.
The results are typical in the Nyquist and Bode plots.
And for the measurement of the impedance of devices and transmission lines is a practical problem in radio technology and other fields. Measurements of impedance may be carried out at one frequency, or the variation of device impedance over a range of frequencies may be of interest. The impedance may be measured or displayed directly in ohms, or other values related to impedance may be displayed; for example, in a radio antenna, the standing wave ratio or reflection coefficient may be more useful than the impedance alone. The measurement of impedance requires the measurement of the magnitude of voltage and current and the phase difference between them. Impedance is often measured by "bridge" methods, similar to the direct-current Wheatstone bridge; a calibrated reference impedance is adjusted to balance off the effect of the impedance of the device under test. Impedance measurement in power electronic devices may require simultaneous measurement and provision of power to the operating device.
You can search the net for many valuable papers and books on the topic.
For the Electrochemical impedance spectroscopy (EIS) and electrical resistance in time domain, the material Article A modified-electrochemical impedance spectroscopy-based mult...
is useful. It describes the measurement conditions of EIS and reveals the structural composition of the time-domain 1s impedance is theoretically. This allows to develop the approximate relationship of time-frequency-domain impedances.- Badges
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