KOPS - Das Institutionelle Repositorium der Universität Konstanz

Overscreening Diamagnetism in Cylindrical Superconductor-normal Metal-heterostructures

Overscreening Diamagnetism in Cylindrical Superconductor-normal Metal-heterostructures

Zitieren

Dateien zu dieser Ressource

Prüfsumme: MD5:87e68793661448f30c112d23b5f6b0e7

BELZIG, Wolfgang, Christoph BRUDER, Yuli V. NAZAROV, 2007. Overscreening Diamagnetism in Cylindrical Superconductor-normal Metal-heterostructures. In: Journal of Low Temperature Physics. 147, pp. 441-456. Available under: doi: 10.1007/s10909-007-9326-9

@article{Belzig2007Overs-8903, title={Overscreening Diamagnetism in Cylindrical Superconductor-normal Metal-heterostructures}, year={2007}, doi={10.1007/s10909-007-9326-9}, volume={147}, journal={Journal of Low Temperature Physics}, pages={441--456}, author={Belzig, Wolfgang and Bruder, Christoph and Nazarov, Yuli V.} }

deposit-license Bruder, Christoph Belzig, Wolfgang 2011-03-24T17:51:31Z 2011-03-24T17:51:31Z 2007 application/pdf We study the linear diamagnetic response of a superconducting cylinder coated by a normal-metal layer due to the proximity effect using the clean limit quasiclassical Eilenberger equations. We compare the results for the susceptibility with those for a planar geometry. Interestingly, for R~d the cylinder exhibits a stronger overscreening of the magnetic field, i.e., at the interface to the superconductor it can be less than (-1/2) of the applied field. Even for R>>d, the diamagnetism can be increased as compared to the planar case, viz. the magnetic susceptibility 4px becomes smaller than -3/4. This behavior can be explained by an intriguing spatial oscillation of the magnetic field in the normal layer. Bruder, Christoph eng Nazarov, Yuli V. First publ. in: Journal of Low Temperature Physics 147 (2007), pp. 441-456 Overscreening Diamagnetism in Cylindrical Superconductor-normal Metal-heterostructures Nazarov, Yuli V. Belzig, Wolfgang

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

fulltext.pdf 93

Das Dokument erscheint in:

deposit-license Solange nicht anders angezeigt, wird die Lizenz wie folgt beschrieben: deposit-license

KOPS Suche


Stöbern

Mein Benutzerkonto