Superconducting transition temperatures of glassy and partially crystalline Be‐Nb‐Zr alloys
作者： R. Hasegawa , L. E. Tanner
DOI: 10.1063/1.325060
关键词: Proximity effect (superconductivity) 、 Superconductivity 、 Metallurgy 、 Crystallization 、 Quenching 、 Zirconium alloy 、 Crystal structure 、 Materials science 、 Alloy 、 Transition temperature 、 Crystallography
摘要: Superconducting transition temperatures of noncrystalline and partially crystalline Be‐Nb‐Zr alloys obtained by liquid quenching are reported. An increase the temperature Tc to about 7 K from 3 was achieved in a Be20Nb15Zr65 alloy. The enhancement is attributed proximity effect glassy Be‐Zr base matrix containing superconducting particles.
scitation.org
harvard.edu
aip.org
sci-hub.se 参考文章(12)
R. Roberge, J. L. Fihey, Origin of superconductivity in copper niobium alloys Journal of Applied Physics. ,vol. 48, pp. 1327- 1331 ,(1977) , 10.1063/1.323725
G. Bergmann, Amorphous metals and their superconductivity Physics Reports. ,vol. 27, pp. 159- 185 ,(1976) , 10.1016/0370-1573(76)90040-5
Kazumasa Togano, Kyōji Tachikawa, Structure and superconductivity of metastable phases in liquid‐quenched Zr‐Rh alloys Journal of Applied Physics. ,vol. 46, pp. 3609- 3613 ,(1975) , 10.1063/1.322085
C.-G. Granqvist, T. Claeson, Superconducting transition temperatures of vapour quenched beryllium Physics Letters A. ,vol. 47, pp. 97- 98 ,(1974) , 10.1016/0375-9601(74)90363-6
R. Hasegawa, L. E. Tanner, Superconducting properties of Be-Zr glassy alloys obtained by liquid quenching Physical Review B. ,vol. 16, pp. 3925- 3928 ,(1977) , 10.1103/PHYSREVB.16.3925
W. B. Pearson, George H. Vineyard, A handbook of lattice spacings and structures of metals and alloys ,(1958)
R. A. Spurling, A technique for preparing thin foils of ti and ti alloys for transmission electron microscopy Metallurgical and Materials Transactions A-physical Metallurgy and Materials Science. ,vol. 6, pp. 1660- 1661 ,(1975) , 10.1007/BF02641982
Max Hansen, Kurt Anderko, Constitution of Binary Alloys ,(1958)
W. L. Johnson, S. J. Poon, P. Duwez, Amorphous superconducting lanthanum-gold alloys obtained by liquid quenching Physical Review B. ,vol. 11, pp. 150- 154 ,(1975) , 10.1103/PHYSREVB.11.150
A. R. Rosenfield, A. Lawley, Materials science and engineering at the open university JOM. ,vol. 28, pp. 38- 43 ,(1976) , 10.1007/BF03354293