Magnetic and superconducting properties of CeIrSi3CeIrSi3 and CeIrGe3CeIrGe3 without inversion symmetry
Magnetic and superconducting properties of CeIrSi3CeIrSi3 and CeIrGe3CeIrGe3 without inversion symmetry
复制标题
无反演对称性的 CeIrSi3CeIrSi3 和 CeIrGe3CeIrGe3 的磁性和超导性质
DOI:
10.1016/j.jmmm.2006.10.151
复制
发表时间:
2007
影响因子:
2.7
通讯作者:
Y. Ōnuki
中科院分区:
文献类型:
--
作者:
Y. Okuda;I. Sugitani;H. Shishido;T. Yamada;A. Thamizhavel;E. Yamamoto;T. Matsuda;Y. Haga;T. Takeuchi;R. Settai;Y. Ōnuki
We measured the electrical resistivity in antiferromagnets CeIrSi3(a Néel temperature TN=5.0K) and CeIrGe3(TN1=8.7K, TN2=4.7K) under pressure. In CeIrSi3, superconductivity was found in a wide pressure region from 1.8GPa to about 3.5GPa, where the superconducting transition temperature is Tsc=1.6K at a critical pressure Pc≃2.5GPa at which the Néel temperature becomes zero. On the other hand, the antiferromagnetic ordering of CeIrGe3is stable up to 8GPa.
DOI:
--
发表时间:
2006
期刊:
J. Phys. Soc. Jpn 75, 043703
影响因子:
--
作者:
I.;Sugitani;et. al.
通讯作者:
et. al.