Question:

The energy gap (eV) at 300K of the material GaAs is

Show Hint

- Si (Silicon): 1.1 eV - GaAs (Gallium Arsenide): 1.42 eV - Ge (Germanium): 0.66 eV
Updated On: Feb 6, 2025
  • 0.36
  • 0.85
  • 1.20
  • 1.42
Hide Solution
collegedunia
Verified By Collegedunia

The Correct Option is D

Solution and Explanation


Step 1:
Understanding bandgap energy. - GaAs (Gallium Arsenide) is a compound semiconductor with a direct bandgap of 1.42 eV at 300K.
Step 2:
Selecting the correct option. Since the bandgap of GaAs is 1.42 eV, the correct answer is (D).
Was this answer helpful?
0
0