A contact is formed between a metal and a p-type semiconductor. This contact is ( )if Φm>Φs.
A: homojunction
B: heterojunction
C: ohmic contact
D: rectifying contact
A: homojunction
B: heterojunction
C: ohmic contact
D: rectifying contact
举一反三
- 中国大学MOOC: A contact is formed between a metal and a p-type semiconductor. This contact is ( )if Φm>Φs.
- Where can I _____you tomorrow A: contact with B: in contact with C: made contact with D: contact
- If you have any additionalneeds, please _______ the Resident Manager. A: contact to B: contact with C: contact D: contact for
- What is the most common form of first contact between two people In many cultures the most common form of first contact between two people is a ______ .
- It has been two years since her brother was （） with her parents. A: on contract B: in contact C: keep contact D: come into contact