Morteza Ajami

3 Questions 3 Answers 0 Followers

Questions related from Morteza Ajami

What are the different methods making an extrinsic semi-conductor?

How can we dope atoms to make an extrinsic semi-conductor from an intrinsic one? (For example, doping Si with P.)

20 April 2015 4,900 5 View

Why aren't the extrinsic semiconductors electrically charged?

Thanks in advance for your replies.

14 April 2015 6,295 7 View

Why don't we use atoms with 2 or 6 valence electrons in doping of extrinsic Semiconductors?

We only dope semiconductors with atoms that only have 3 or 5 valence electron like Phosphorus or ‌Boron. Why don't we use atoms with 2 or 6 valence electrons in doping of extrinsic Semiconductors?

14 April 2015 9,977 8 View