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arXiv 0706.1245cond-mat.str-el
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Ru掺杂URhGe中铁磁量子临界点的证据

Evidence for a ferromagnetic quantum critical point in URhGe doped with Ru

N. T. Huy, D. E. de Nijs, A. Gasparini, J. C. P. Klaasse, A. de Visser, N. H. van Dijk

摘要:

研究了关联金属系列URh_{1-x} Ru_{x} Ge中铁磁有序的演化。磁化强度,运输和比热测量提供了令人信服的证据铁磁量子临界点的临界浓度x_{c} = 0.38。在这里,我们报告交流磁化率和磁化强度测量选定的样品与Ru掺杂浓度附近的临界点。

英文摘要:

We have investigated the evolution of ferromagnetic order in the correlated metal series URh_{1-x}Ru_{x}Ge. Magnetization, transport and specific heat measurements provide convincing evidence for a ferromagnetic quantum critical point at the critical concentration x_{c} = 0.38. Here we report ac-susceptibility and magnetization measurements on selected samples with Ru doping concentrations near the critical point.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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