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0 votes
1 answer
737 views

Electric field of Schottky diode

Reference: Device Electronics for Integrated Circuits 3rd Ed. Richard Muller I am trying to understand how to calculate the maximum electric field. The answer given in the book is $$E_{max} = \frac{-q ...
user207787's user avatar
0 votes
2 answers
148 views

Why do point contact diodes use wire whiskers?

I've recently been learning about the operating principles of various semiconductor devices, and I've run into difficulty regarding the point contact/metal-semiconductor diode. I can't find out why ...
T.S's user avatar
  • 107
0 votes
1 answer
1k views

Why Schottky diode’s cut in voltage is less and the reverse saturation current is more than normal P-N junction diode? [closed]

I want to know how do we achieve lower forward voltage as much as 0.2-0.3 volt in schottky diodes.
Nikhil Pandya's user avatar
4 votes
1 answer
391 views

Metal semiconductor contacts

I’m headed back to the CNF (http://www.cnf.cornell.edu/) shortly. It’s a user clean room facility for semiconductor processing. My goal is to make some very simple samples, for use in student teaching ...
George Herold's user avatar
1 vote
2 answers
3k views

How does a Schottky diode work?

There are no spare positive/negative charge carriers on the metal side of the diode, so the spare positive/negative charge carriers on the semiconductor side can not diffuse into the metal and ...
Blue7's user avatar
  • 1,655