4. An electric field of 137 V/cm is applied across an n type semiconductor sample and the minority carriers are being injected to the sample at a point. The field moves these carriers a distance of 0.4 cm in 10 us. find the drift velocity and the diffusivity of the minority carriers.

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter1: Atomic Structure
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Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?
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Q 4. An electric field of 137 V/cm is applied across an n type semiconductor sample and the minority carriers are being
injected to the sample at a point. The field moves these carriers a distance of 0.4 cm in 10 us. find the drift velocity and
the diffusivity of the minority carriers.
A: See answer 100% (1 rating)
Transcribed Image Text:Q 4. An electric field of 137 V/cm is applied across an n type semiconductor sample and the minority carriers are being injected to the sample at a point. The field moves these carriers a distance of 0.4 cm in 10 us. find the drift velocity and the diffusivity of the minority carriers. A: See answer 100% (1 rating)
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