Definition of the carrier density:

(2.27) |

Definition of the current density:

(2.28) |

Here denotes the carrier charge (negative for electrons).

Definition of temperature and energy: We have

(2.29) |

which gives

(2.30) |

Physical equivalents to other moments can be found in [Gri02].

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R. Kosik: Numerical Challenges on the Road to NanoTCAD