Structural tuning of unconventional superconductivity in PuMGa5 (M = Co, Rh) -: art. no. 147005

被引：104
作者：
Bauer, ED [1 ]
Thompson, JD
Sarrao, JL
Morales, LA
Wastin, F
Rebizant, J
Griveau, JC
Javorsky, P
Boulet, P
Colineau, E
Lander, GH
Stewart, GR
机构：
[1] Los Alamos Natl Lab, POB 1663, Los Alamos, NM 87545 USA
[2] European Commiss, Joint Res Ctr, Inst Transuranium Elements, D-76125 Karlsruhe, Germany
[3] Univ Florida, Dept Phys, Gainesville, FL 32611 USA
来源：
PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 14期
关键词：
D O I：
10.1103/PhysRevLett.93.147005
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The superconducting properties of the recently discovered PuMGa5 (M=Co,Rh) superconductors, including the power law behavior of the specific heat, the evolution of the superconducting transition T-c temperature with pressure, and the linear relation between T-c and ratio of tetragonal lattice parameters c/a, are compared to those of the heavy fermion CeMIn5 (M=Co,Rh,Ir) unconventional superconductors. The striking similarity of the properties between the two families of superconductors suggests a common physics and a common (magnetically mediated) mechanism of superconductivity.
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页码：147005 / 1
页数：4
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