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A nonlinear poisson-schrodinger solver under cylindrical coordinate for quantum effect in nanowire MOSFET

  • Lining Zhang
  • , Jin He*
  • , Qin Chen
  • , Yutao Ma
  • , Ruonan Wang
  • , Yong Ma
  • , Wei Zhao
  • , Mansun Chan
  • , Aixin Chen
  • *Corresponding author for this work

Research output: Contribution to journalJournal Articlepeer-review

Abstract

A numerical simulator for solving the coupled Poisson-Schrodinger equations under cylindrical coordinate is developed. Finite difference method and matrix Newton iteration method are adopted to solve the nonlinear problem. The numerical Poisson solver and Schrodinger solver are developed firstly and verified by theoretical results. Then the two simulation tools are combined to form the coupled solver.

Original languageEnglish
Pages (from-to)73-77
Number of pages5
JournalJournal of Computational and Theoretical Nanoscience
Volume10
Issue number1
DOIs
Publication statusPublished - Jan 2013

Keywords

  • Nanowire
  • Nonlinear equations
  • Poisson-schrodinger

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