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Author Gavaler, J. R. ♦ Miller, J. W. ♦ Appleton, B. R.
Sponsorship USDOE
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Publisher American Institute of Physics (AIP)
Language English
Subject Keyword Metals, Ceramics, & Other Materials-Metals & Alloys-Properties, Structure & Phase Studies ♦ Physics (Low Temperature)-Superconductivity ♦ Chemistry-Analytical & Separations Chemistry-Radiometric & Radiochemical Procedures ♦ Materials-Metals & Alloys-Physical Properties ♦ GERMANIUM ALLOYS- CHEMICAL COMPOSITION ♦ NIOBIUM BASE ALLOYS- CHEMICAL COMPOSITION ♦ OXYGEN- RADIATION SCATTERING ANALYSIS ♦ BACKSCATTERING ♦ CHEMICAL PREPARATION ♦ FILMS ♦ OXYGEN ADDITIONS ♦ SPUTTERING ♦ SUPERCONDUCTIVITY ♦ TRANSITION TEMPERATURE ♦ TYPE-II SUPERCONDUCTORS
Abstract A quantitative determination of the distribution of oxygen in a high-T <sub>c</sub> (22 K) Nb-Ge film has been made using a nuclear backscattering method. Finally, the Nb/Ge ratios as a function of depth have also been determined. An apparent correlation between oxygen concentration and Nb/Ge ratio is observed
ISSN 00036951
Educational Use Research
Learning Resource Type Article
Publisher Date 1976-02-01
Publisher Department Westinghouse Research Laboratories, Pittsburgh, Pennsylvania 15235
Publisher Place United States
Journal Applied Physics Letters
Volume Number 28
Issue Number 4
Organization Westinghouse Research Laboratories, Pittsburgh, Pennsylvania 15235


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