electronic transport

How is Electronic Transport Modeled?

Several theoretical models are used to describe electronic transport in nanoscale systems:
Landauer-Büttiker formalism: Used for coherent transport, where electrons maintain phase coherence over the length of the device.
Non-equilibrium Green's functions (NEGF): A powerful method for studying both coherent and incoherent transport.
Density Functional Theory (DFT): Often used to calculate electronic properties of materials, which can then be used in transport calculations.

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