Abstract
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 language | English |
---|---|
Pages (from-to) | 270-273 |
Number of pages | 4 |
Journal | Physica C: Superconductivity and its applications |
Volume | 445-448 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 2006 Oct 1 |
Externally published | Yes |
Keywords
- 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