MAGNETIC-PROPERTIES OF THE MISFIT LAYER COMPOUND (CES)1.15NBS2

被引：12

作者：

PENA, O ^{[1
]}

MEERSCHAUT, A ^{[1
]}

RABU, P ^{[1
]}

机构：

[1] UNIV NANTES,CHIM SOLIDES LAB,LMN,CNRS,UMR 110,F-44072 NANTES,FRANCE

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷

关键词：

D O I：

10.1016/0304-8853(92)90571-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Magnetic properties of the misfit sandwiched layered compound (CeS)1.15NbS2 are reported. Powder samples exhibit a Curie-Weiss behaviour above 100 K, with cerium at its trivalent state J = 5/2. Crystal field effects are observed with a GAMMA(7) as a possible ground state. Anisotropy is very important, as shown by magnetic measurements in oriented single crystals. A magnetic order is observed at T(N) = 1.95 K (powder) or 2.5 K (single crystals). Interlayer antiferromagnetic coupling occurs between \CeS\ slabs, while a weak ferromagnetic interaction seems to take place along the a-b plane (intralayer coupling).

引用

页码：1249 / 1251

页数：3

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