Magnetic Structure and Properties of the Intercalated Compound Fe0.5TiSe2

被引：4

作者：

Baranov, N. V. ^{[1
]}

Selezneva, N. V. ^{[1
]}

Pleshchev, V. G. ^{[1
]}

Mushnikov, N. V. ^{[2
]}

Maksimov, V. I. ^{[2
]}

机构：

[1] Ural State Univ, Ekaterinburg 620083, Russia

[2] Inst Met Phys, Ural Branch RAS, Ekaterinburg 620990, Russia

来源：

TRENDS IN MAGNETISM | 2011年 / 168-169卷

基金：

俄罗斯基础研究基金会;

关键词：

Transition metal dichalcogenides; TiSe2; quasi two-dimensional structure; iron intercalation; neutron diffraction; magnetic structure; magnetic susceptibility; electrical resistivity; high-field magnetization; TITANIUM DISELENIDE;

D O I：

10.4028/www.scientific.net/SSP.168-169.157

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The intercalated compound Fe0.5TiSe2 has been studied by means of X-ray, neutron diffraction, electrical resistivity and magnetization measurements. This compound with Fe atoms located between Se-Ti-Se sandwiches has a monoclinic crystal structure and exhibits a long-range antiferromagnetic (AF) ordering below T-N = 135 K. At T < T-N, the Fe magnetic moments with a value similar to 3.0 mu(B) are directed at an angle of (74.4+0.5)degrees to the layers and form a tilted antiferromagnetic structure with the propagation vector (1/2, 0, 1/2). It has been shown that application of magnetic field above 300 kOe may lead to transformations of the AF structure.

引用

页码：157 / +

页数：2

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