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10303 Solid State Physics and Nanoscale Materials Physics (E13)

Le-15 Semiconductor Crystals II

Duration: 0:53:28Date: 29/10/2013 12:52Download: 720p (240 M)
Carrier statistics in intrinsic and extrinsic Semiconductors. Impurity levels. Ionization of donor and acceptor atoms. Hydrogenic model of impurity states. Mobility.Thermal excitation of carriers: "freeze-out", saturation and intrinsic regimes.
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