Tunable interaction between the two-dimensional electron gas and an isolated level by the magnetic field

Yukihiro Takada, Masakazu Muraguchi, Shintaro Nomura, Kenji Shiraishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigate the two-dimensional electron gas and the discrete level under the magnetic field by numerically studying the two-dimensional tight-binding lattice and the discrete level coupled system. Focusing on the partial charge density, we show that the coupling and decoupling between the two-dimensional tight-binding lattice and the discrete level depends on the applied magnetic field. Moreover, we also discuss the modulation of the charge injection into the inversion layer by the applied magnetic field.

Original languageEnglish
Title of host publicationPhysics of Semiconductors - 29th International Conference, ICPS 29
Pages207-208
Number of pages2
DOIs
Publication statusPublished - 2009 Dec 1
Event29th International Conference on Physics of Semiconductors, ICPS 29 - Rio de Janeiro, Brazil
Duration: 2008 Jul 272008 Aug 1

Publication series

NameAIP Conference Proceedings
Volume1199
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other29th International Conference on Physics of Semiconductors, ICPS 29
Country/TerritoryBrazil
CityRio de Janeiro
Period08/7/2708/8/1

Keywords

  • Ohmic contact
  • Two-dimensional electron gas

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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