Table 4 Comparing the proposed cell’s PV performance to other CZTSSe-based solar cells.

From: Performance enhancement in CZTSSe solar cells via BaSi₂ back surface field integration

N

Research type

CZTSSe thickness(µm)

Ƞ (%)

FF (%)

JSC (mA/cm2)

VOC(V)

Ref

1

Experimental

2

12.6

69.8

35.2

0.513

41

2

Experimental

2.2

11.1

69.8

34.5

0.459

40

3

Experimental

1.8

12.3

67.2

34.98

0.521

16

4

Theoretical

1.8

12.54

68.87

34.30

0.532

26

5

Theoretical

2.5

15.6

60.48

38.61

0.65

42

6

Theoretical (This work)

1.8

16.60

60.18

37.10

0.745

[*]

  1. [*] The proposed cell herein.