Table 3 Electrical parameters required for PSC.

From: Enhancing photovoltaic efficiency in Half-Tandem MAPbI3/ MASnI3 Perovskite solar cells with triple core-shell plasmonic nanoparticles

Parameter

TiO2

CH3NH3PbI3

CH3NH3SnI3

Spiro-OMeTAD

εr

9

6.5

8.2

3.00

NC (cm-3)

1.00 × 1019

1.66 × 1019

1.00 × 1018

1.00 × 1019

NV (cm-3)

1.00 × 1019

5.41 × 1019

1.00 × 1018

1.00 × 1019

µnp (cm2/V)

20/10

50/50

1.6/1.6

2.00 × 10-4/2.00 × 10-4

χ (eV)

4.00

3.93

4.17

2.45

Eg (eV)

3.2

1.55

1.3

3.00

NA (cm-3)

-

5.00×1013

1.00×1016

2.00×1018

ND (cm-3)

5.00 × 1018

-

-

-

τnp (ns)

5/2

8/8

25/25

5/5