Superconducting behaviors of copper-germanium alloys

Shih-ying Hsu*, Jing Yin Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We have observed superconducting properties in three dimensional Cu xGe100-x samples with 38≤x≤67. Transition temperature Tc is about 0.4 K. Upper critical magnetic field H c2 has been measured in these samples confirming that they are indeed superconductors. Near the zero field Tco, Hc2 depends linearly on temperature. Our results show robust superconducting properties present in CuGe samples with weakly disorder.

Original languageEnglish
Pages (from-to)1361-1362
Number of pages2
JournalPhysica B: Condensed Matter
Volume329-333
Issue numberII
DOIs
StatePublished - 1 Jan 2003

Keywords

  • CuGe
  • Superconductivity
  • Weak disorder

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