Last Name: __________________
First Name: __________________
Quiz 1 EEC140A 1/11/2017
1. Which crystal structure does Si have? (2 pts)
a. Zincblende
b. Diamond cubic
c. Face centered cubic
d. Body centered cubic
2. How many nearest neighbor Si atoms does each Si atom have? (2 pts)
4
3. True or False: at T = 300 K, there are no electrons in the conduction band of a
semiconductor. (2 pts)
4. In the figure below, what are the miller indices for the shaded plane A? (2 pts)
(111)
5. True or false. At 0 K there are no holes in the valance band.
This study source was downloaded by 100000858936669 from CourseHero.com on 01-12-2023 07:18:57 GMT -06:00
https://www.coursehero.com/file/19319014/Quiz1Solution/
First Name: __________________
Quiz 1 EEC140A 1/11/2017
1. Which crystal structure does Si have? (2 pts)
a. Zincblende
b. Diamond cubic
c. Face centered cubic
d. Body centered cubic
2. How many nearest neighbor Si atoms does each Si atom have? (2 pts)
4
3. True or False: at T = 300 K, there are no electrons in the conduction band of a
semiconductor. (2 pts)
4. In the figure below, what are the miller indices for the shaded plane A? (2 pts)
(111)
5. True or false. At 0 K there are no holes in the valance band.
This study source was downloaded by 100000858936669 from CourseHero.com on 01-12-2023 07:18:57 GMT -06:00
https://www.coursehero.com/file/19319014/Quiz1Solution/