Unconventional behavior of superconducting nanostructures

Unconventional behavior of superconducting nanostructures

Various aluminium nanostructures have been studied experimentally. Unusual nonmonotonous dependence of the critical current on external magnetic field has been observed. Pronounced nonlocal interaction has been found to decay exponentially on a scale of the superconducting coherence length xi (T).

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Veröffentlicht in:Physica. B, Condensed matter Condensed matter, 1999-08, Vol.284-288, p.1848-1849
Hauptverfasser: Arutyunov, K Y, Farhangfar, S, Presnov, D A, Pekola, J P
Format: Artikel
Sprache:eng
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Zusammenfassung:Various aluminium nanostructures have been studied experimentally. Unusual nonmonotonous dependence of the critical current on external magnetic field has been observed. Pronounced nonlocal interaction has been found to decay exponentially on a scale of the superconducting coherence length xi (T).
ISSN:0921-4526