An Investigation on Dislocation Density in Cold-Rolled Copper Using Electrochemical Impedance Spectroscopy

Table 3

Values of equivalent circuit parameters calculated by fitting.

Sample	𝑅𝑠; (Ωcm^2)	CPE		𝑅ct (Ωcm^2)	𝑊; (s^1/2/Ωcm^2)
		𝑌0 (s^𝑛/Ωcm^2)	𝑛
C10	18.98	0.002002	0.8	329.6	0.01104
C9	17.09	0.002221	0.8	296.1	0.01227
C8	16.54	0.001491	0.8	260	0.01459
C7	15.49	0.001598	0.8	243.7	0.01577
C6	16.4	0.001579	0.8	223.5	0.01505
C5	13.67	0.001895	0.8	186.3	0.01806