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The germanium-ruthenium system

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Journal of Phase Equilibria

Abstract

A revised version of the germanium-ruthenium (Ge-Ru) equilibrium phase diagram was obtained by differential thermal analysis (DTA), x-ray diffraction (XRD), and microprobe investigations. The two compounds, GeRu (melting point, 1510 ± 5 °C) and Ge3Ru2 (melting point, 1551 ± 5 °C), are congruently melting and form a eutectic at 1488 ± 3 °C (47 at. % Ru). The solid solubility of Ge in (Ru) is negligible at room temperature, and that of Ru in (Ge) is not noticeable.

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Cited References

  1. E. Raub and W. Fritzsche,Z Metallkd., 53, 779–781 (1962).

    Google Scholar 

  2. C.P. Susz, thesis No. 1758, Université de Genève, Switzerland (1976).

  3. D.J. Poutcharovsky and E. Parthe,Acta Crystallogr. B, 30, 2692–2696 (1974).

    Article  Google Scholar 

  4. D.J. Poutcharovsky, K. Yvon, and E. Parthé,J. Less-Common Met., 40, 139–144 (1975).

    Article  Google Scholar 

  5. C.P. Susz, J. Muller, K. Yvon, and E. ParthéJ. Less-Common Met., 7/, Pl-P8 (1980).

    Google Scholar 

  6. H.J. Wallbaum,Naturwissenschaften, 32, 76 (1944).

    Article  ADS  Google Scholar 

  7. O. Schwomma, H. Nowotny, and A. Wittman,Monatsh. Chem., 94, 681–685 (1963).

    Article  Google Scholar 

  8. H. Völlenke,Monatsh. Chem., 105, 1217–1227 (1974).

    Article  Google Scholar 

  9. T.B. Massalski, J.L. Murray, L.H. Bennett, and H. Baker,Binary Alloy Phase Diagrams, Vol. 1 and 2, American Society for Metals, Metals Park, OH (1986).

    Google Scholar 

  10. J.C. Gachon, N. Selhaoui, B. Acta, and J. Hertz,J. Phase Equilibria, 13(5), 506–511 (1992).

    Article  Google Scholar 

  11. L. Perring and J.C. Gachon,JALCOM, 224, 228–231 (1995).

    Google Scholar 

  12. R. Hultgren, P.D. Desai, D.T. Hawkins, M. Gleiser, K.K. Kelley, and D.D. Wagman,Selected Values of the Thermodynamic Properties of the Elements, American Society for Metals, Metals Park, OH (1973).

    Google Scholar 

  13. A.T. Dinsdale,Calphad, 15(4), 319–425 (1991).

    Article  Google Scholar 

  14. J.W. Colby,Magic IV, A Computer Program For Quantitative Electron Microprobe Analysis, Bell Telephone Laboratories, Pennsylvania (1970).

    Google Scholar 

  15. K. Yvon, W. Jeischko, and E. Parthé,J. Appl. Crystallogr., 10, 73–74 (1977).

    Article  Google Scholar 

  16. W.G. Jung and O.J. Kleppa,J. Less-Common Met., 169, 93–103 (1991).

    Article  Google Scholar 

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Authors and Affiliations

  1. Institute of Mineral and Analytical Chemistry, BCHUniversity of Lausanne, CH-1015, Lausanne, Switzerland

    L. Perring & P. Feschotte

  2. Laboratory of Mineral Solid Chemistry, URA 158 Metallurgical Thermodynamics DepartmentUniversity Henri Poincare, Nancy 1BP 239, F54506, Vandoeuvre-les-Nancy Cedex, France

    J. C. Gachon

Authors
  1. L. Perring
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  2. P. Feschotte
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  3. J. C. Gachon
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Perring, L., Feschotte, P. & Gachon, J.C. The germanium-ruthenium system. JPE 17, 101–106 (1996). https://doi.org/10.1007/BF02665783

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  • DOI: https://doi.org/10.1007/BF02665783

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