7
Day 7
Reading: Kittel Ch 18 (Nanostructures)
Summary: Pair of inelastic scattering sites. See hw#3 for many inelastic scattering sites. Many elastic scattering sites. Anderson localization.
Semiconductor review - n and p-type semiconductors; intrinsic and extrinsic, calculating carrier concentration. Temperature-dependent conductivity of lightly doped semiconductors (band conduction). Gate-voltage-dependence conductivity of lightly doped semiconductors. Hopping conductivity and variable range hopping.
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