• DocumentCode
    128856
  • Title

    High-order solution scheme for transport in low-D devices

  • Author

    Buscemi, F. ; Piccinini, E. ; Brunetti, R. ; Rudan, M.

  • Author_Institution
    Dept. DEI, Univ. of Bologna, Bologna, Italy
  • fYear
    2014
  • fDate
    9-11 Sept. 2014
  • Firstpage
    161
  • Lastpage
    164
  • Abstract
    The numerical approach to quantum transport in nanowires and nanotubes in the ballistic regime requires an accurate numerical solution of the coupled Schrödinger and Poisson equations. Here the feasibility of a 5th-order method is proved for the longitudinal part of the wave equation. The effectiveness of the method is demonstrated on a ballistic device.
  • Keywords
    Poisson equation; Schrodinger equation; nanoelectronics; nanotubes; nanowires; 5th-order method; Poisson equations; Schrödinger equations; ballistic device; high-order solution scheme; low-D devices; nanotubes; nanowires; quantum transport; wave equation; Accuracy; Boundary conditions; Electric potential; Equations; Mathematical model; Poisson equations; Wave functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Simulation of Semiconductor Processes and Devices (SISPAD), 2014 International Conference on
  • Conference_Location
    Yokohama
  • ISSN
    1946-1569
  • Print_ISBN
    978-1-4799-5287-8
  • Type

    conf

  • DOI
    10.1109/SISPAD.2014.6931588
  • Filename
    6931588
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=128856