Liquid-like structure of vapour quenched SnAu- and SnCu-films

Zeitschrift für Physik B Condensed Matter - 1980
H. Leitz1
1Physikalisches Institut der Universität, Karlsruhe 1, Federal Republic of Germany

Tóm tắt

SnAu- and SnCu-alloys are vapour quenched at cryogenic temperatures. Resistivity and electron diffraction patterns were recorded in situ. The scattered intensities have been normalized to interference functions. The overall agreement with those of the corresponding liquid systems is quite well. The average interatomic distances obtained from the atomic distribution functions show a concentration dependence which corresponds closely to that found in liquid SnAu and SnCu respectively. This gives evidence to the statement that the nearest neighbour organisations of the films are very similar to those of the corresponding liquids. Furthermore it turned out that the local structures in the Sn-rich SnAu-system are substantial different from those in the Sn-rich SnCu-system, except in the vicinity of a minimum amount of noble metals (8–10 at.%), which is necessary to stabilize the amorphous state.

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Tài liệu tham khảo

Bernal, J.D.: Nature183, 141 (1959)

Hayes, T., Allen, J.W., Tauc, J., Giessen, B.C., Hausser, J.J.: Phys. Rev. Lett.40, 1282 (1978)

Vincze, I., Kemeny, T., Arajs, S.: Phys. Rev. B21, 937 (1980)

Andonov, P.: J Noncryst. Solids22, 145 (1976)

Fukunaga, T., Suzuki, K., Masumoto, T.: Bull. Am. Phys. Soc.23, 470 (1978)

Hafner, J.: Phys. Rev. B21, No. 2, 406 (1980)

Dreirach, O., Evans, R., Güntherodt, H.-J., Künzi, H.-U.: J. Phys. F.2, 709 (1972)

Cote, P.J., Meisel, L.V.: Phys. Rev. Lett.39, 102 (1977)

Froböse, K., Jäckle, J.: J. Phys. F: Metal Phys.7, 2331 (1977)

Meisel, L.V., Cote, P.J.: Phys. Rev. B17, 4652 (1978)

Blasberg, E., Korn, D., Pfeifle, H.: Phys. F: Metal Phys.9, 1821 (1979)

Korn, D., Mürer, W., Zibold, G.: J. Phys. C35, 4–257 (1974)

Busch, G., Güntherodt, H.-J.: Phys. Kondens. Mater.6, 325 (1967)

Koplow, R., Strong, S.L., Averbach, B.L.: Local Atomic Arrangements Studied by X-Ray Diffraction. Cohen, Hilliard (eds.), p. 159. New York: Gordon and Breach 1966

North, D.M., Wagner, C.N.J.: Z. Naturforsch. teil A20, 564 (1970)

Giessen, B.C., Wagner, C.N.J.: In: Liquid Metals-Physics and Chemistry. Beer, S.Z. (ed.), New York: Dekker 1972

Leitz, H., Buckel, W.: Z. Physik B35, 73–79 (1979)

Lambrecht, A., Leitz, H., Hasse, J.: Z. Physik B38, 35 (1980)

Bererhi, A., Bosio, L., Cortes, R.: J. Noncryst. Solids30, 253 (1979)

Wagehorne, R.M., Rivlin, V.G., Williams, G.I.: Adv. Phys.16, 215 (1967)

Hansen, M.: Constitution of Binary Alloys. New York: McGraw-Hill Book Company 1958

Mader, S., Widmer, H., d'Heurle, F.M., Nowick, A.S.: Appl. Phys. Lett.3, 201 (1963)

Barnett, J.D., Beau, V.E., Hall, H.T.: J. Appl. Phys.37, 875 (1966)

Bolz, J., Pobell, F.: Z. Physik B20, 95 (1975)

Panyushkin, V.N.: Sov. Phys. Solid State10, 1515 (1968)

Beck, H., Oberle, R.: In: Proceedings of the 3rd International Conference on Rapidly Quenched Metals. Cantor, B. (ed.), Vol. 1, p. 416. London: The Metals Society 1978

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Zeitschrift für Physik B Condensed Matter

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