Abstract

Quantum-transport study using empirical pseudopotentials, the Pauli Master equation, and an empirical confined-phonon model to assess how phonon boundary conditions affect electron transport in 3×3 Si nanowire and 10-armchair graphene nanoribbon field-effect transistors. The work compares clamped and free-standing phonon boundary conditions and reports their impact on mobility and on-current.

Abstract

Quantum-transport study using empirical pseudopotentials, the Pauli Master equation, and an empirical confined-phonon model to assess how phonon boundary conditions affect electron transport in 3×3 Si nanowire and 10-armchair graphene nanoribbon field-effect transistors. The work compares clamped and free-standing phonon boundary conditions and reports their impact on mobility and on-current.

Abstract

Quantum-transport study using empirical pseudopotentials, the Pauli Master equation, and an empirical confined-phonon model to assess how phonon boundary conditions affect electron transport in 3×3 Si nanowire and 10-armchair graphene nanoribbon field-effect transistors. The work compares clamped and free-standing phonon boundary conditions and reports their impact on mobility and on-current.

Abstract

Quantum-transport study using empirical pseudopotentials, the Pauli Master equation, and an empirical confined-phonon model to assess how phonon boundary conditions affect electron transport in 3×3 Si nanowire and 10-armchair graphene nanoribbon field-effect transistors. The work compares clamped and free-standing phonon boundary conditions and reports their impact on mobility and on-current.