Giant strengthening of superconducting pairing in metallic nanoclusters
Abstract
The presence of shell structure and the accompanying high level degeneracy leads to a strengthening of the pairing interaction in some metallic nanoclusters. It is predicted that for specific systems one can expect a large increase in the values of the critical temperature and other parameters.
- Publication:
-
European Physical Journal B
- Pub Date:
- May 2005
- DOI:
- 10.1140/epjb/e2005-00158-7
- arXiv:
- arXiv:cond-mat/0501350
- Bibcode:
- 2005EPJB...45....5O
- Keywords:
-
- 74.78.Na;
- 36.40.Cg;
- 74.70.-b;
- Mesoscopic and nanoscale systems;
- Electronic and magnetic properties of clusters;
- Superconducting materials;
- Condensed Matter - Superconductivity;
- Condensed Matter - Mesoscale and Nanoscale Physics
- E-Print:
- Eur. Phys. J. B 45, 5 (2005)