Equilibrium intermetallic particles in the gas phase—A Knudsen cell mass spectrometric study

  • A. Hartmann
  • K. G. Weil
Conference paper

Abstract

Using the Knudsen cell effusion technique it is possible to generate a molecular beam containing intermetallic molecules. Mass spectrometric studies were carried out with the systems: cesium/antimony, cesium/antimony/bismuth, cesium/antimony/indium, cesium/ antimony/tin and cesium/antimony/bismuth/tin. In all these systems intermetallic particles with extraordinary stoichiometries could be detected. A brief discussion of the appearance energies and the bonding principle of these molecules or clusters are given.

PACS

07.75 36.40 34.80.G 

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References

  1. 1.
    Elliot, R.P.: Constitution of binary alloys, p. 370. New York: McGraw-Hill 1958.Google Scholar
  2. 2.
    Busse, B., Weil, K.G.: Ber. Bunsenges. Phys. Chem. 86,93 (1982).Google Scholar
  3. 3.
    Scheuring, T., Weil, K.G.: Ber. Bunsenges. Phys. Chem. 89, 811 (1985).Google Scholar
  4. 4.
    Scheuring, T., Weil, K.G.: Surf. Sci. 156, 457 (1985).ADSCrossRefGoogle Scholar
  5. 5.
    Schäfer, H., Eisenmann, B.: Rev. Inorg. Chem. 3, 29 (1981).Google Scholar
  6. 6.
    A. Hartmann, Diplomarbeit, Darmstadt 1986.Google Scholar
  7. 7.
    Kohl, F.J., Carlson, K.D.: J. Am. Chem. Soc. 90, 4814 (1968).CrossRefGoogle Scholar
  8. 8.
    DeMaria, G., Drowart, J., Inghram, M.G.: J. Chem. Phys. 31, 1076 (1959).ADSCrossRefGoogle Scholar
  9. 9.
    Riekert, G., Harbach, G.R., Lamparter, P., Steeb, S.: Z. Metallkd. 72, 406(1981).Google Scholar
  10. 10.
    Hartmann, A., Weil, K.G.: Angew. Chem. Int. Ed. Engl. 27, 1091 (1988).CrossRefGoogle Scholar
  11. 11.
    Weast, R.C. (ed.): Handbook of chemistry and physics, 55th Edn. Cleveland, OH: CRC Press 1974.Google Scholar

Copyright information

© Springer-Verlag 1989

Authors and Affiliations

  • A. Hartmann
    • 1
  • K. G. Weil
    • 1
  1. 1.Institut für Physikalische ChemieTechnischen Hochschule DarmstadtDarmstadtFederal Republic of Germany

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