We describe a simulation of the self-consistent fields and mobility in (100) Si-inversion layers for arbitrary inversion charge densities and temperatures. A nonequilibrium Green's functions formalism is employed for the state broadening and conductivity. The subband structure of the inversion layer electrons is calculated self-consistently by simultaneously solving the Schrodinger, Poisson and Dyson equations, The self-energy contributions from the various scattering mechanisms are calculated within the self-consistent Born approximation. Screening is treated within RPA, Simulation results suggest that the proposed theoretical model gives mobilities which are in excellent agreement with the experimental data.

Quantum transport simulation of the DOS function, self-consistent fields and mobility in MOS inversion layers / Vasileska, D; Eldridge, T; Bordone, Paolo; Ferry, Dk. - In: VLSI DESIGN. - ISSN 1065-514X. - STAMPA. - 6:(1998), pp. 21-25.

Quantum transport simulation of the DOS function, self-consistent fields and mobility in MOS inversion layers

BORDONE, Paolo;
1998-01-01

Abstract

We describe a simulation of the self-consistent fields and mobility in (100) Si-inversion layers for arbitrary inversion charge densities and temperatures. A nonequilibrium Green's functions formalism is employed for the state broadening and conductivity. The subband structure of the inversion layer electrons is calculated self-consistently by simultaneously solving the Schrodinger, Poisson and Dyson equations, The self-energy contributions from the various scattering mechanisms are calculated within the self-consistent Born approximation. Screening is treated within RPA, Simulation results suggest that the proposed theoretical model gives mobilities which are in excellent agreement with the experimental data.
6
21
25
Quantum transport simulation of the DOS function, self-consistent fields and mobility in MOS inversion layers / Vasileska, D; Eldridge, T; Bordone, Paolo; Ferry, Dk. - In: VLSI DESIGN. - ISSN 1065-514X. - STAMPA. - 6:(1998), pp. 21-25.
Vasileska, D; Eldridge, T; Bordone, Paolo; Ferry, Dk
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11380/8305
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