Spiro-OMETAD

P3HT

PTAA

Cu2O

CuI

NiO

Na (cm−3)

1015

1016

1015

1016

1016

1016

Voc (v)

0.82

0.714

0.76

0.71

0.67

0.535

Jsc (mA/cm2)

35.76

33.41

36.47

32.9

35.27

33.23

FF (%)

71.01

79.29

73.26

78.59

63.97

76.2

PCE (%)

20.91

18.9

20.31

18.43

15.07

13.54