Numerical studies of transport properties through artificial atoms under magnetic fields

研究成果: Conference contribution

抜粋

The many-body states in an artificial atom and its transport properties have been examined by numerical studies. The magnetic field dependence of both the ground state and low-lying excited states, obtained by the exact diagonalisation method, is in good agreement with experimental results. We have proposed two possible mechanisms for the anomalous T dependence of conductance peak heights. With increasing magnetic field, the correlation effect becomes stronger, which suppresses the conductance considerably.

元の言語English
ホスト出版物のタイトルExtended Abstracts of 1998 6th International Workshop on Computational Electronics, IWCE 1998
出版者Institute of Electrical and Electronics Engineers Inc.
ページ133-136
ページ数4
1998-October
ISBN(電子版)0780343697, 9780780343696
DOI
出版物ステータスPublished - 1998 1 1
イベント6th International Workshop on Computational Electronics, IWCE 1998 - Osaka, Japan
継続期間: 1998 10 191998 10 21

Other

Other6th International Workshop on Computational Electronics, IWCE 1998
Japan
Osaka
期間98/10/1998/10/21

    フィンガープリント

ASJC Scopus subject areas

  • Modelling and Simulation
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Mathematical Physics

これを引用

Eto, M. (1998). Numerical studies of transport properties through artificial atoms under magnetic fields. : Extended Abstracts of 1998 6th International Workshop on Computational Electronics, IWCE 1998 (巻 1998-October, pp. 133-136). [742729] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWCE.1998.742729