Electron density in artificial metallic superlattices

Ruggero Vaglio, Annamaria Cucolo, Charles M. Falco

Research output: Contribution to journalArticlepeer-review

7 Scopus citations


Detailed studies of the pair tunneling to a series of superconductive Nb/Cu artificial metallic superlattices are described. We report the first measurements, to our knowledge, of the dependence of the magnetic field penetration depth on the layer thickness in these materials.

Original languageEnglish (US)
Pages (from-to)1721-1727
Number of pages7
JournalPhysical Review B
Issue number4
StatePublished - 1987

ASJC Scopus subject areas

  • Condensed Matter Physics


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