The ferromagnetic Kondo-lattice compound SmFe4P12
The ferromagnetic Kondo-lattice compound SmFe4P12
复制标题
铁磁近藤晶格化合物 SmFe4P12
DOI:
10.1088/0953-8984/15/14/101
复制
发表时间:
2003
期刊:
影响因子:
--
通讯作者:
M. Ishikawa
中科院分区:
文献类型:
--
作者:
N. Takeda;M. Ishikawa
We report on the magnetic properties of a filled skutterudite compound, SmFe4P12. Magnetic susceptibility and specific heat measurements revealed a ferromagnetic transition at 1.6 K. The temperature dependence of the electrical resistivity exhibits a Kondo-lattice behaviour and the electronic specific heat coefficient attains values as large as 370 mJ mol−1 K−2. This compound is thereby the first Sm-based heavy-fermion system found with a ferromagnetic ground state. The Kondo temperature is estimated to be about 30 K.
影响因子:
3.7
作者:
Bauer, ED;Frederick, NA;Maple, MB
通讯作者:
Maple, MB
影响因子:
3.7
作者:
Hitoshi Sugawara;T. Matsuda;K. Abe;Y. Aoki;H. Sato;S. Nojiri;Y. Inada;R. Settai;Y. Ōnuki;Y. Ōnuki
通讯作者:
Hitoshi Sugawara;T. Matsuda;K. Abe;Y. Aoki;H. Sato;S. Nojiri;Y. Inada;R. Settai;Y. Ōnuki;Y. Ōnuki