Abstract
Crystalline Au100−x Bix alloy films (20<≤ x ≤ 90) could be transformed into an amorphous state by either laser (20 ns pulse length, 248 nm) or ion bombardment (Ar ions, 300 keV) of these films, which were mounted onto a substrate kept at low temperatures (<10K). Several metastable phases could be obtained by annealing of the amorphous phase before the starting equilibrium phase mixture was formed. The different phases were characterized by their different superconducting and electrical properties.
Similar content being viewed by others
References
Proceedings of LAM 5: Fifth Int. Conf. on Liquid and Amorpous Metals, Los Angeles 1983, C. N. J. Wagner and W. L. Johnson, eds., North-Holland Publishing Company, to be published.
Proceedings of the Fourth Int. Conf. on Rapidly Quenched Metals, Sendai 1982, T. Masumoto an K. Suzuki, eds., The Japan Institute of Metals.
A. Shalnikov, Nature 142, 74 (1938).
W. Buckel and R. Hilsch, Z. Physik 138, 109 (1954).
B. Stritzker in: Surface Modification and Alloying by Laser, Ion, and Electron Beams, J. M. Poate, G. Foti, and D.C. Jacobson, eds. (Plenum Publishing Corporation, New York 1983) pp. 165–187.
M. V. Allmen, Laser-generated glassy phases, to be published in Proc. MRS-Meeting, Boston 1982.
B. Stritzker, C. W. White, B. R. Appleton, and S. T. SEkula (1980), unpublished.
M. Schneider, Diploma work at the University of Karlsruhe (1979).
N. B. Brandt and N. I. Ginzburg, Sov. Phys. JETP 12, 1082 (1961).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Wolthuis, A., Stritzker, B. Amorphization of AuBi Alloys by Laser Quenching and Ion Irradiation. MRS Online Proceedings Library 23, 757–762 (1983). https://doi.org/10.1557/PROC-23-757
Published:
Issue Date:
DOI: https://doi.org/10.1557/PROC-23-757