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arXiv · 0706.1245

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
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Abstract

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.

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N. T. Huy, D. E. de Nijs, A. Gasparini, J. C. P. Klaasse, A. de Visser, N. H. van Dijk. 2007-06-08. Evidence for a ferromagnetic quantum critical point in URhGe doped with Ru. https://doi.org/10.1016/j.physb.2007.10.139

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