We report on multiphysics full-wave techniques in the frequency (energy)-domain and time-domain, aimed at the investigation of the combined electromagnetic-coherent transport problem in nano-structured materials and devices, in particular carbon-based materials/devices. The quantum transport is modeled by i) discrete Hamiltonians at atomistic scale, ii) Schrödinger equation, and/or Dirac/Dirac-like eqs. at continuous level. In the frequency-domain, a rigorous Poisson-coherent transport equation system is provided. In the time-domain, Maxwell equations are self-consistently coupled to the Schrödinger/Dirac equations
Full-wave techniques for the electromagnetic-quantum transport modeling in nano-devices / Pierantoni, Luca; Mencarelli, Davide; Bozzi, M.; Moro, R.; Sindona, A.; Spurio, L.; Bellucci, S.. - ELETTRONICO. - (2014), pp. 11-16. (Intervento presentato al convegno 37th International Semiconductor Conference, CAS 2014; tenutosi a Sinaia; Romania; nel 13 October 2014 through 15 October 2014;) [10.1109/SMICND.2014.6966379].
Full-wave techniques for the electromagnetic-quantum transport modeling in nano-devices
PIERANTONI, Luca;MENCARELLI, Davide;
2014-01-01
Abstract
We report on multiphysics full-wave techniques in the frequency (energy)-domain and time-domain, aimed at the investigation of the combined electromagnetic-coherent transport problem in nano-structured materials and devices, in particular carbon-based materials/devices. The quantum transport is modeled by i) discrete Hamiltonians at atomistic scale, ii) Schrödinger equation, and/or Dirac/Dirac-like eqs. at continuous level. In the frequency-domain, a rigorous Poisson-coherent transport equation system is provided. In the time-domain, Maxwell equations are self-consistently coupled to the Schrödinger/Dirac equationsI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
