Thermal conductivity anisotropy in a ferromagnetic superconductor, UGe2
Thermal conductivity anisotropy in a ferromagnetic superconductor, UGe2
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DOI：
10.1088/0953-8984/17/4/010
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发表时间：
2005-02
期刊：
影响因子：
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通讯作者：
H. Misiorek;J. Mucha;R. Troć;B. Coqblin
中科院分区：
文献类型：
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作者：
H. Misiorek;J. Mucha;R. Troć;B. Coqblin
我们报告的第一次测量的铁磁超导体UGe 2的单晶的热导率的各向异性，与平行的三个正交主轴的单位电池的热流。在4.2-300 K的温度范围内测量热导率。得到的结果进行了讨论的框架内的各种贡献的磁有序材料的总热导率。作为参考化合物，使用多晶ThGe 2。
We report on the first measurements of the anisotropy of the thermal conductivity of a single crystal of the ferromagnetic superconductor UGe2, with the heat current applied parallel to the three orthorhombic main axes of the unit cell. The thermal conductivity was measured over the temperature range 4.2–300 K. The results obtained are discussed in the framework of various contributions to the total thermal conductivity of magnetically ordered material. As a reference compound, polycrystalline ThGe2 has been used.