Calculation of the Nernst effect in inhomogeneous superconductors
β Scribed by D.N. Dias; E.V.L. de Mello
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 210 KB
- Volume
- 460-462
- Category
- Article
- ISSN
- 0921-4534
No coin nor oath required. For personal study only.
β¦ Synopsis
Many experiments on the Nernst effect have been presented as an evidence of the Cooper pairs without phase coherence. Here we present calculations with the local superconducting theory of Bogoliubov-de Gennes (BdG) on a charge disordered system whose onset temperature of superconducting regions are in good agreement with Nernst experiments.
π SIMILAR VOLUMES
The new thermomagnetic effect in the long aosephson SNS junction (L >> ,~j) Ta/Cu/Ta has been obse.rved. This effect is caused by the thermal diffusion of eoreless aosephson vortices. The model based on the sine-Gordon equation has been proposed. From the experimental results the transport entropy h