Superconducting phase diagram of the filled skuterrudite PrOs4Sb12
Superconducting phase diagram of the filled skuterrudite PrOs4Sb12
复制标题
填充方钴矿PrOs4Sb12的超导相图
DOI:
10.1103/physrevb.70.064516
复制
发表时间:
2004
影响因子:
3.7
通讯作者:
H. Sato
中科院分区:
文献类型:
--
作者:
M. Measson;D. Braithwaite;J. Flouquet;G. Seyfarth;J. Brison;E. Lhotel;C. Paulsen;H. Sugawara;H. Sato
We present new measurements of the specific heat of the heavy fermion superconductor PrOs4Sb12, on a sample which exhibits two sharp distinct anomalies at Tc1= 1.89K and Tc2= 1.72K. They are used to draw a precise magnetic field-temperature superconducting phase diagram ofPrOs4Sb12 down to 350~mK. We discuss the superconducting phase diagram of PrOs4Sb12 and its possible relation with an unconventional superconducting order parameter. We give a detailed analysis of Hc2(T), which shows paramagnetic limitation (a support for even parity pairing) and multiband effects.
影响因子:
3.7
作者:
Bauer, ED;Frederick, NA;Maple, MB
通讯作者:
Maple, MB
DOI:
--
发表时间:
2003
期刊:
J.Phys.Soc.Jpn. Vol.72 No.5
影响因子:
--
作者:
日高芳樹;甲斐昌一;et al.;M.Kohgi et al.
通讯作者:
M.Kohgi et al.