Table 1 Photovoltaic parameters of PSCs with p-i-n configuration

From: Flexible, transparent nanocellulose paper-based perovskite solar cells

Device configuration

Scanning direction

Voc (V)

Jsc (mA cm–2)

FF (%)

PCE (%)

p-i-n

Forward

0.59 ± 0.1

16.46 ± 1

33.55 ± 1.1

3.25 ± 1 (4.25)

Reverse

0.51 ± 0.1

17.53 ± 0.8

36.63 ± 1.2

3.27 ± 0.8 (4.18)