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Table 2 Fitting parameters for EIS data

From: Effects of precursor solution composition on the performance and I-V hysteresis of perovskite solar cells based on CH3NH3PbI3-xClx

Sample

R s/Ω

R co/Ω

R rec/Ω

C co/F

CPE-T/F

1:3

17.7

21.0

23.7

1.5E-7

3.6E-6

1.05:3

17.1

17.8

27.5

1.6E-8

2.5E-6

1.1:3

13.5

10.6

28.5

1.2E-7

6.9E-7

1.15:3

15.2

16.8

27.6

1.3E-7

5.1E-6

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