Impedance spectra of RC model as a result of testing pulse excitation measurement method

Description

The impedance spectrum of RC model object obtained using pulse excitation EIS impedance spectrosocpy measurement method. The 1V voltage pulse excitation duration was set to 0.1s and the total acqusition time was set to 1000s. The object under test was built using RC components connected as Baunier model of anticorrosion coating with the following components (Cc = 314.6 pF, Rp = 9.935 GΩ, Cdl = 2.22 nF, and Rct = 4.969 GΩ ) with reference resistor equal to Rr= 1 GΩ. The data was acquired using 12-bit ADC (LTC1420). The details were described in the referenced paper.

Dataset file

pomiar_U_I_irr_1G_pom1000s_12bit_0s1.zip

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Attribution

Details

Year of publication:

2020

Verification date:

2020-12-17

Creation date:

2009

Dataset language:

English

Fields of science:

Automation, electronic and electrical engineering (Engineering and Technology)

DOI:

10.34808/4gns-yv68

Verified by:

Gdańsk University of Technology

Keywords

References

publication Method using square-pulse excitation for high-impedance spectroscopy of anticorrosion coatings

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Authors

Grzegorz Lentka dr hab. inż.
Department of Metrology and Optoelectronics

Creator

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