Electrical and magnetic transport properties of DyTiGe

被引：3
作者：
Dagula, W.
Tegus, O.
Li, X. W.
Zhang, L.
Brueck, E.
de Boer, F. R.
Buschow, K. H. J.
机构：
[1] Univ Amsterdam, Van der Waals Zeeman Inst, NL-1018 XE Amsterdam, Netherlands
[2] Inner Mongolia Normal Univ, Dept Phys, Hohhot 010022, Peoples R China
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
antiferromagnetics; magnetotransport; magnetic transitions;
D O I：
10.1016/j.jmmm.2003.11.391
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Electrical resistivity and magnetoresistance of DyTiGe were investigated as a function of temperature and magnetic field. DyTiGe is an antiferromagnet with Neel temperature, T-N; of 180 K: The electrical resistivity has an anomaly around T-N: Below T-N; the magnetoresistance of DyTiGe abruptly changes at a critical field. At 5 K; we observe a magnetoresistance reduction of about 20%. (C) 2003 Elsevier B. V. All rights reserved.
引用
收藏
页码：E381 / E382
页数：2
相关论文
共 5 条
[1]   Magnetic properties of RTiGe compounds [J].
Nikitin, SA ;
Tskhadadze, IA ;
Telegina, IV ;
Morozkin, AV ;
Seropegin, YD .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1998, 182 (03) :375-380
[2]   Magnetic properties and magnetic structure of DyTiGe [J].
Prokes, K ;
Tegus, O ;
Brück, E ;
Klaasse, JCP ;
de Boer, FR ;
Buschow, KHJ .
PHYSICA B-CONDENSED MATTER, 2001, 307 (1-4) :169-174
[3]   Electronic structure and magnetism of ferromagnetic GdTiSi and GdTiGe [J].
Skorek, G ;
Deniszczyk, J ;
Szade, J ;
Tyszka, B .
JOURNAL OF PHYSICS-CONDENSED MATTER, 2001, 13 (29) :6397-6409
[4]   Magnetic properties of HoTiGe [J].
Tegus, O ;
Brück, E ;
Klaasse, JCP ;
Buschow, KHJ ;
de Boer, FR .
IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (04) :2169-2171
[5]   Neutron diffraction study of the CeFeSi-type RTiGe compounds (R=Pr, Nd, Tb-Er) [J].
Vernière, A ;
Klosek, V ;
Welter, R ;
Venturini, G ;
Isnard, O ;
Malaman, B .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2001, 234 (02) :261-273
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