Abstract URu 0.29 Ge 2 is a new germanide crystallizing in a monoclinic structure (C2/c space group, lattice parameters: a = 4.098(1) A, b = 15.936(3) A, c = 4.045(1) A and β = 90.091(2)°) derived from the CeNiSi 2 -type. It undergoes a ferromagnetic ordering at T C = 63 K, which manifests itself as distinct anomalies in temperature variations of the magnetization, specific heat and electrical resistivity. Just below T C , the T-dependent resistivity exhibits a broad hump, which hints at complex magnetic structure of the compound, while below 5 K it shows an upturn that likely arises due to atomic disorder in the crystal lattice.

中文翻译：

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新型三元锗化铀 URu 0.29 Ge 2 中的铁磁排序

摘要 URu 0.29 Ge 2 是一种单斜晶结构的新型锗化物（C2/c 空间群，晶格参数：a = 4.098(1) A, b = 15.936(3) A, c = 4.045(1) A 和β = 90.091(2)°) 衍生自 CeNiSi 2 型。它在 TC = 63 K 时经历铁磁有序，这表现为磁化强度、比热和电阻率的温度变化的明显异常。刚好低于 TC 时，与 T 相关的电阻率表现出宽大的驼峰，这暗示了该化合物的复杂磁性结构，而低于 5 K 时，它显示出可能由于晶格中的原子无序而引起的上升。