Parameters

Layers

ITO

CdS

CdTe

Permittivity

9.0

10.0

10.2

Effective state density in the BC (cm⁻³)

2.20 × 10⁺¹⁸

2.20 × 10⁺¹⁸

8.0 × 10⁺¹⁷

Effective density of states in BV (cm⁻³)

1.80 × 10⁺¹⁹

1.80 × 10⁺¹⁹

1.80 × 10⁺¹⁹

Electrons mobility (cm²/Vs)

1.0 × 10⁺²

1.0 × 10⁺²

3.2 × 10⁺²

Holes mobility (cm²/Vs)

2.5 × 10⁺¹

2.5 × 10⁺¹

4.0 × 10⁺¹

Donor density Nd (cm⁻³)

1.0 × 10⁺¹⁷

1.0 × 10⁺¹⁷

0.0

Acceptor density Na (cm⁻³)

0.0

0.0

1.0 × 10⁺¹⁴

Absorption coefficient (cm⁻¹)

1.0 × 10⁺⁶

SCAPS

1.0 × 10⁺⁵