44 An increasing trend was obtained between the SnS film bandgap and the ideality factor for p‐SnS/CdS heterojunction (see Figure [qv: 7 ]) implying an increase in band‐misalignment with increasing bandgap of the SnS absorber layer.
1
—
—
44 An increasing trend was obtained between the SnS film bandgap and the ideality factor for p‐SnS/CdS heterojunction (see Figure [qv: 7 ]) implying an increase in band‐misalignment with increasing bandgap of the SnS absorber layer.