Frozen magnetic states in quasi-two-dimensional Cr1/3−xNixTaS2 compounds with competing exchange interactions

被引：0
作者：
G. A. Takzei
M. V. Gavrilenko
I. I. Sych
P. Esquinazi
L. M. Kulikov
机构：
[1] Ukrainian Academy of Sciences,Institute of the Magnetism
[2] Leipzig University,Dept. Superconductivity and Magnetism
[3] National Academy of Sciences,Institute of Materials Sciences
来源：
Physics of the Solid State | 1997年 / 39卷
关键词：
Spectroscopy; Phase Transition; State Physics; Phase Diagram; Magnetic Susceptibility;
D O I：
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学科分类号：
摘要：
A study of the dynamic and static magnetic susceptibility of quasi-two-dimensional, doubly intercalated compounds Cr1/3−xNixTaS2 (0.08⩽x⩽0.23) is reported. It is shown that cooling from paramagnetic phase in this concentration range produces a spin-glass-type frozen magnetic state. In contrast to the classical 3D spin glasses, however, this state sets in within a broad temperature range rather than at a phase transition. A magnetic phase diagram of the studied compounds has been constructed.
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页码：1607 / 1611
页数：4
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