Comment of the use of HgCo(NCS)4 as susceptibility standard
1979; Elsevier BV; Volume: 36; Linguagem: Inglês
10.1016/s0020-1693(00)89350-0
ISSN1873-3255
Autores Tópico(s)Solid-state spectroscopy and crystallography
ResumoA series of isotypic RE1.9Cu9.2Sn2.8 compounds, where RE are Y, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, was synthesized by arc-melting and the crystal structure was determined by X-ray powder diffraction. The structure is a partly disordered substitution variant of the CeNi5Sn structure type (space group P63/mmc), which consists of CaCu5-type fragments of composition RE0.9Cu4.2Sn0.8 and fragments of a hypothetical structure of composition RECu5Sn2. All the RE1.9Cu9.2Sn2.8 compounds obtained here are paramagnets and characterized by metal-like conductivity.
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