Abstract
The results of rapid quenching and subsequent heat treatments on the superconducting properties of the Zr-V and Hf-V binary systems are presented. Metallic glasses can be prepared in these systems which have very attractive properties for practical application. The existence of a flexible glassy phase raises the prospect of alternative methods for the construction of superconducting devices. As-quenched, partially crystalline material is characterized by small critical currents, yet relatively large upper critical fields and transition temperatures. Heat treatments considerably enhance the current carrying capability.
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B. T. Matthias, V. B. Compton, E. Corenzwit: J. Phys. Chem. Solids19, 130 (1961)
K. Inoue, K. Tachikawa, Y. Iwasa: Appl. Phys. Lett.18, 235 (1971)
B. S. Brown, J. W. Hafstrom, T. E. Klippert: J. Appl. Phys.48, 1759 (1977)
For 16×1018 Neutrons/cm2 ΔT c (V2Hf)=5%,ΔT c (Nb3Al)=23%,ΔT c (PbMo6S7)=61%, andΔT c (SnMo5S8)=51%
J. Bevk, F. Habbal, C. J. Lobb, J. P. Harbison: Appl. Phys. Lett.35, 93 (1979)
S. Foner, E. J. McNiff, Jr., B. B. Schwartz, R. Roberge, J. L. Fihey: Appl. Phys. Lett.31, 853 (1977)
J. D. Verhoeven, D. K. Finnemore, E. D. Gibson, J. E. Ostenson, L. F. Goodrich: Appl. Phys. Lett.33, 101 (1978)
W. L. Johnson, S. J. Poon, J. Durand, P. Duwez: Phys. Rev. B18, 206 (1978)
B. M. Clemens, W. L. Johnson, J. Bennett: J. Appl. Phys.50, (in press)
E. A. Kramer, W. L. Johnson, C. Cline: Appl. Phys. Lett.35, 815 (1979)
P. Duwez: InProgress in Solid State Chemistry, Vol. 3 (Pergamon Press, Oxford 1966) p. 377
D. E. Polk, C. E. Dube, B. C. Giessen: InProc. Third Int. Conf. on Rapidly Quenched Metals, Vol. 1, ed. by B. Cantor (British Metals Society, London 1978) p. 220
J. T. A. Pollock, R. Shull, H. C. Gatos: Phys. Stat. Sol. (a)2, 251 (1970)
W. Silvert, A. Singh: Phys. Rev. Lett.28, 222 (1972)
P. Duffer, S. G. Sankar, V. U. S. Rao, R. L. Bergver, R. Obermyer: Phys. Stat. Sol.31, 655 (1975)
M. Hansen:Constitution of Binary Alloys (McGraw-Hill, New York 1958)
H. Hillmann, H. R. Hilzinger:Proc. Third Int. Conf. on Rapidly Quenched Metals, Vol. 1, ed. by B. Cantor (British Metals Society, London, 1978) p. 22
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Work supported by Department of Energy Contract No. DE-AC03-76ER00822.
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Tenhover, M. Superconducting properties of rapidly quenched and heat treated Zr-V and Hf-V foils. Appl. Phys. 21, 279–282 (1980). https://doi.org/10.1007/BF00886179
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DOI: https://doi.org/10.1007/BF00886179