Charge Transport in Low Dimensional Semiconductor Structures by Vito Dario Camiola & Giovanni Mascali & Vittorio Romano

Charge Transport in Low Dimensional Semiconductor Structures by Vito Dario Camiola & Giovanni Mascali & Vittorio Romano

Author:Vito Dario Camiola & Giovanni Mascali & Vittorio Romano
Language: eng
Format: epub
ISBN: 9783030359935
Publisher: Springer International Publishing


(6.36)

Remark 6.3.1

At variance with other approaches, only the ħ 2 correction to the collision term has a relaxation form. This assures that as ħ↦0 one gets the semiclassical scattering of electrons with phonons and impurities. We note that w (0) > 0 and therefore the semiclassical expression of the collision term makes sense.

The value of the quantum collision frequency ν is a fitting parameter that can be determined by comparing the results with the experimental data.

We require that conserves the electron density

Assumption 2



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