Nano-scaled anisotropic superconductors

Masaru Kato, Tomio Koyama, Masahiko Machida, Takekazu Ishida

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


We have investigated the superconducting state of the nano-sized anisotropic superconductors. Solving the Bogoliubov-de Gennes equation for tight binding model with attractive interaction for electrons, we obtained stable superconducting symmetry. When shape of the square superconductor is diagonal to the crystal axis, the superconducting symmetry is changed in the whole of the superconductor.

Original languageEnglish
Pages (from-to)270-273
Number of pages4
JournalPhysica C: Superconductivity and its applications
Issue number1-2
Publication statusPublished - 2006 Oct 1
Externally publishedYes


  • Anisotropic superconductors
  • Bogoliubov-de Gennes equation
  • Nano-scale superconductors

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering


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