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Peter Wilson

What’s Sigma(0)

Hey everyone,

I’m trying to find the right words to practically describe what the Sigma0 term in Motts VRH “Sigma(T) = Sigma0.EXP-^y)“, whilst it’s supposedly the conductivity at infinite temperature, what relevance does it have for the material and more specifically what relevance is the Sigma(300K) / Sigma0.

Any ideas, all is welcome.

KR Pete

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