Electronic properties of nano-structured anisotropic superconductors

Masaru Kato, Tomio Koyama, Masahiko Machida, Masahiko Hayashi, Hiromichi Ebisawa, Takekazu Ishida

Research output: Contribution to journalArticlepeer-review


Using the Bogoliubov-de Gennes equation on the tight-binding electron model, we have investigated nano-structured anisotropic superconductors. For a π/4-rotated square d-wave superconducting plate, the superconducting symmetry becomes s+id, not only at the surfaces, but over the whole superconductor. Also we have investigated quasi-particle structures of this superconducting state.

Original languageEnglish
Pages (from-to)3286-3288
Number of pages3
JournalJournal of Physics and Chemistry of Solids
Issue number12
Publication statusPublished - 2008 Dec
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics


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