EFFECT OF PRESSURE ON SUPERCONDUCTIVITY IN TRANSITION METAL ALLOYS

被引：12

作者：

GEY, W

机构：

来源：

ZEITSCHRIFT FUR PHYSIK | 1969年 / 229卷 / 01期

关键词：

D O I：

10.1007/BF01394446

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Measurements on twelve alloys of the series Zr-Nb-Mo show a close correlation of dTc/dp with the d-band structure of these alloys and suggest that the d-band is virtually rigid with respect to pressure. The results are not compatible with an empirical observation of McMillan that Tc is governed only by a phonon factor M ω2. © 1969 Springer-Verlag.

引用

收藏

页码：85 / &

相关论文

共 39 条

[1] THERMAL EXPANSION AND MAGNETOSTRICTION OF LA METAL AT LOW TEMPERATURES [J].

ANDRES, K .

PHYSICAL REVIEW, 1968, 168 (03) :708-&

[2] PHASE EQUILIBRIA IN SUPERCONDUCTING NIOBIUM-ZIRCONIUM ALLOYS [J].

BERGHOUT, CW .

PHYSICS LETTERS, 1962, 1 (07) :292-295

[3]

BRANDT NB, 1964, SOV PHYS JETP-USSR, V19, P823

[4] EFFECT OF HIGH PRESSURE ON SUPERCONDUCTING PROPERTIES OF METALS [J].

BRANDT, NB ;

GINZBURG, NI .

SOVIET PHYSICS USPEKHI-USSR, 1965, 8 (02) :202-&

[5]

BRANDT NB, 1967, SOV PHYS JETP-USSR, V24, P40

[6]

BRIDGMAN PW, 1958, PHYSICS HIGH PRESSUR, P160

[7] SUPERCONDUCTIVITY OF OSMIUM AND RUTHENIUM UNDER PRESSURE [J].

BUCHER, E ;

MULLER, J ;

OLSEN, JL ;

ALMY, C .

CRYOGENICS, 1965, 5 (05) :283-&

[8] SUPTALEITUNG DES GALLIUMS BEI HOHEM DRUCK [J].

BUCKEL, W ;

GEY, W .

ZEITSCHRIFT FUR PHYSIK, 1963, 176 (04) :336-&

[9] SUPERCONDICTIVITY OF RHENIUM AND SOME RHENIUM-OSMIUM ALLOYS AT HIGH PRESSURE [J].

CHU, CW ;

SMITH, TF ;

GARDNER, WE .

PHYSICAL REVIEW LETTERS, 1968, 20 (05) :198-&

[10] DELTATC/DELTAP FOR TECHNETIUM AND A COMMENT ON ITS SIGN IN RELATION TO OTHER TRANSITION METAL SUPERCONDUCTORS [J].

CHU, CW ;

GARDNER, WE ;

SMITH, TF .

PHYSICS LETTERS A, 1968, A 26 (12) :627-&

← 1 2 3 4 →