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fermi

10 Jan 2007 (Updated 10 Jan 2007)

Evaluates the Ferm-Dirac integral needed in solid state physics.

File Information
Description	The Half-order Fermi-Dirac integral is needed extensively in solid state physics applications. Here, a trapezoidal integration with the correction for the poles of the integrand is used to evaluate the integrand. It is a beautiful application of the classical Cauchy theorem.
Acknowledgements	This submission has inspired the following: Fermi Level
MATLAB release	MATLAB 5.3 (R11)

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Everyone's Tags	chemistry, fermidirac integral, halforder, integral, physics, semiconductor, solid state physis
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Comments and Ratings (4)
18 Apr 2007	Guillermo Ruiz Taboada	Excellent job guys Congratulations
10 Jan 2008	Eugene Ivanchenko	Good work!
15 Jan 2008	Tram Pham	Thank you so much! It works execellent, and I really need it
05 Oct 2010	sri parthasarathy	This is extremely well written code. I've been using the Purdue nanohub numerical integration code and your version runs circles around it. The accuracy is as good as the numerical integration. Well done, and thank you!

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