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Results for “genetic algorithm Tight-Binding Parameters”

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NASA NTRS1999

Si Tight-Binding Parameters from Genetic Algorithm Fitting

Quantum mechanical simulations of carrier transport in Si require an accurate model of the complicated Si bandstructure. Tight-binding models are an attractive method of choice since they bear the full electronic structure symmetry in them and they can discretize a realistic device on an atomic scale.

genetic algorithm Tight-Binding Parameters↗

NASA NTRS1999

sp3s* Tight-Binding Parameters for Transport Simulations in Compound Semiconductors

A genetic algorithm approach is used to fit orbital interaction energies of sp3s* tight-binding models for the nine binary compound semiconductors consistent of Ga, Al, In and As, P, Sb at room temperature.

sp3s* tight-binding genetic algorithm effective ma↗