Explanations about a doped semiconductor presented in university physics textbooks.
Category | Contents | General Physics | Modern Physics | ||||||
---|---|---|---|---|---|---|---|---|---|
G1 | G2 | G3 | G4 | M1 | M2 | M3 | M4 | ||
Description | Present the value of energy gap between the donor (acceptor) level and the neighboring band | ○ | ○ | ○ | ○ | ○ | ○ | ○ | △ |
Explain that the net net charge of a doped semiconductor is zero | ○ | × | × | ○ | × | ○ | × | × | |
Explanation of majority charge carriers and minority charge carriers | × | ○ | × | ○ | × | × | × | × | |
Illustration | Indication of electrons and holes in the band model of doped semiconductor | ○ | ○ | ○ | ○ | × | × | × | × |
Mark a hole as a hollow circle | ○ | ○ | × | ○ | × | × | × | × | |
Display the bonding model and band model together | × | × | ○ | ○ | × | × | × | ○ | |
Multiple level display of donor and accepter energy level | × | × | × | × | ○ | × | ○ | ○ | |
Fermi level indication in band model | × | × | × | × | × | ○ | × | × |