Which element is suitable for making p-type Si semiconductor by doping?
A: As
B: P
C: Sb
D: B
A: As
B: P
C: Sb
D: B
举一反三
- Which one is not the cue words for making comparisons? </p></p>
- Which one is not necessary for the authors before making presentations? </p></p>
- To any P-type semiconductor, the number of holes ( ) the number of free electrons
- 对于半导体Si、Ge，常用的受主杂质有哪些？ A: Al B: P C: As D: Sb
- In<br/>the semiconductor, the mobility ( ) with the increase of doping<br/>concentration. A: decreases B: increase C: remain<br/>unchanged