2009/02/05 by N. T. Huy, Nguyễn Thanh Huy, A. de Visser · 23 citations
Chemistry · Physics and Astronomy · #Advanced Condensed Matter Physics #Chemistry #Condensed matter physics #Crystallite #Crystallography #Curie temperature #Electrical resistivity and conductivity #Ferromagnetism #Magnetic field #Magnetization #Physics #Physics of Superconductivity and Magnetism #Rare-earth and actinide compounds #Scattering #Ternary operation #cond-mat.str-el
paper · pdf · doi:10.1016/j.ssc.2009.02.013
published in Solid State Communications 149(17-18), 703-706 (Elsevier BV) · 12 pages (4 figures), submitted to SSC
arxiv created 2009/02/05 · openalex publication_date 2009/02/22 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We report the variation of ferromagnetic order in the pseudo-ternary compounds URh1-xCoxGe (0 ≤ x ≤ 1). Magnetization and transport data taken on polycrystalline samples show that the Curie temperature TC gradually increases with increasing Co content from a value of 9.5 K for URhGe to a maximum value of 20 K for x = 0.6 and then steadily decreases to 3 K for UCoGe. The magnetic interaction strength varies smoothly across the series. For all samples the electrical resistivity for T < TC follows the behaviour ρ= ρ0 + AT2. The A coefficient is dominated by scattering at spin waves and is strongly enhanced for x = 0 and 1.