Semiconductor Physics - Fermi Level
GATE Electronics & Communication · 2 questions across 2 years (2023-2024) · 5% recurrence rate
Recurrence sparkline
2023–202420232024
Difficulty mix
easy 50%
med 50%
Question types
NAT1
MCQ1
All 2 questions on Semiconductor Physics - Fermi Level
2024 Q63
A non-degenerate n-type semiconductor has 5% neutral dopant atoms. Its Fermi level is located at 0.25 eV below the conduction band (Ec) and the donor energy level (ED) has a degeneracy of 2. Assuming the thermal voltage...
Med
2023 Q16
In a semiconductor, if the Fermi energy level lies in the conduction band, then the semiconductor is known as
Easy