Minority carriers (holes) are injected into a homogeneous n-type semiconductor sample at one point. An electric field of 50 V/cm is applied across the sample, and the field moves these minority carriers a distance of 1 cm in 100 us. The diffusivity of the minority carriers [em/s ] at 300 K is

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter1: Atomic Structure
Section: Chapter Questions
Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?
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Minority carriers (holes) are injected into a homogeneous n-type semiconductor sample at
one point. An electric field of 50 V/em is applied across the sample, and the field moves
these minority carriers a distance of 1 cm in 100 us. The diffusivity of the minority carriers
[cm/s ] at 300 K is
Transcribed Image Text:Minority carriers (holes) are injected into a homogeneous n-type semiconductor sample at one point. An electric field of 50 V/em is applied across the sample, and the field moves these minority carriers a distance of 1 cm in 100 us. The diffusivity of the minority carriers [cm/s ] at 300 K is
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