5.5 Electrical current flow

Comparing Eq. (5.34) with

 j=σE,(5.35)

we find

 σ=q2τnem;(5.36)

including the mobility

 μe:=qτm,(5.37)

we finally get

 σ=qμene.(5.38)

Additional information and several illustrative graphics can be found in the MaWi II script.


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© J. Carstensen (Stat. Meth.)