GATE Solid State Physics: metal-semiconductor junctions – Previous Year Questions

1 GATE previous year questions on metal-semiconductor junctions (Solid State Physics, Physics) with answers and explanations, from every paper.

1. GATE 2022 PH Q57 (2 marks, Multiple select) – A junction is formed between a metal on the left and an n-type semiconductor on the right. Before forming the junction, the Fermi level EF of the…