Table 4 SC Interface parameters as fed in the simulation.

From: Salutary impact of spontaneous oxidation in CH3NH3SnI3 on CZTS-based solar cell

Sr. no.

Parameters

CH3NH3SnI3/CZTS

(HTL/Absorber)

CZTS/CdS

(Absorber/ETL)

1.

Defect

neutral

neutral

2.

Concentration (\({cm}^{2}\))

\({10}^{10}\)

\({10}^{10}\)

3.

Energy w.r.t reference (eV)

0.600

0.600

4.

Energetic distribution

single

single

5.

Capture cross section electrons (cm²)

\({10}^{-19}\)

\({10}^{-19}\)

6.

Capture cross section holes (cm²)

\({10}^{-19}\)

\({10}^{-19}\)

7.

Reference for defect energy level Et

Above the highest EV

Above the highest EV