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On the equivalence of the Fokker-Planck method and the free-energy method for the calculation of carrier density fluctuations in semiconductors

โœ Scribed by K.M. Van Vliet

Publisher
Elsevier Science
Year
1957
Weight
196 KB
Volume
23
Category
Article
ISSN
0031-8914

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โœฆ Synopsis

The Fokker-Planck method for the calculation of carrier density fluctuations in semiconductors, which has been discussed previously 1) is applied to a semiconductor with transitions between the valence band, the conduction band, and one kind of impurity levels. I t is shown that the results are quite consistent with Burgess' equations 4), obtained by the thermodynamic free-energy method.

Work ~upported by the U.S.

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