Antiferromagnetism in Ce(Ni1-xPdx)2Ge2 single crystals near magnetic instability

被引：2

作者：

Fukuhara, T ^{[1
]}

Kuwai, T

Huo, D

Sakurai, J

Takano, N

Mizukami, Y

Kawagoe, M

Maezawa, K

机构：

[1] Toyama Prefectural Univ, Fac Engn, Dept Liberal Arts & Sci, Toyama 9390398, Japan

[2] Toyama Univ, Dept Phys, Toyama 9308555, Japan

[3] Toyama Univ, Dept Mech & Intellectual Syst Engn, Toyama 9308555, Japan

来源：

PHYSICA B | 2000年 / 281卷

关键词：

antiferromagnetism; specific heat; electrical resistivity; magnetic instability;

D O I：

10.1016/S0921-4526(99)01078-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We have measured specific heat and electrical resistivity of Ce(Ni1-xPdx)(2) Ge-2 (x = 0.09 and 0.12) single crystals with antiferromagnetic ground state. For x similar to 0.12 crystal, there is no obvious rise in the electrical resistivity around the Ni el temperature TN This antiferromagnetic ordering might be understood as the itinerant antiferromagnetism of heavy-quasiparticles without the gapping behavior. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：353 / 355

页数：3

共 8 条

[1] MAGNETIC, SPECIFIC-HEAT AND TRANSPORT-PROPERTIES OF CEPD2GE2 [J].

BESNUS, MJ ;

ESSAIHI, A ;

FISCHER, G ;

HAMDAOUI, N ;

MEYER, A .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 104 :1387-1388

[2] Magnetism and phase-diagram of Ce(Ni1-xPdx)2Ge2 [J].

Fukuhara, T ;

Akamaru, S ;

Ito, H ;

Kuwai, T ;

Sakurai, J ;

Maezawa, K .

PHYSICA B-CONDENSED MATTER, 1999, 259-61 :81-82

[3] Magnetic phase diagram of Ce(Ni1-xPdx)2Ge2 [J].

Fukuhara, T ;

Akamaru, S ;

Kuwai, T ;

Sakurai, J ;

Maezawa, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1998, 67 (06) :2084-2088

[4] Magnetic, calorimetric, and transport properties of Ce(Pd1-xNix)2Ge2 and CeNi2(Ge1-ySiy)2 [J].

Knebel, G ;

Brando, M ;

Hemberger, J ;

Nicklas, M ;

Trinkl, W ;

Loidl, A .

PHYSICAL REVIEW B, 1999, 59 (19) :12390-12397

[5] Thermoelectric power on single crystals of URu2Si2 [J].

Sakurai, J ;

Hasegawa, K ;

Menovsky, AA ;

Schweizer, J .

SOLID STATE COMMUNICATIONS, 1996, 97 (08) :689-691

[6]

SCHRODER A, 1986, PHYS REV B, P622

[7] Low-temperature specific heat of Ce(Ru1-xRhx)(2)Si-2 and (Ce1-xLax)Ru2Si2 [J].

Taniguchi, T ;

Tabata, Y ;

Tanabe, H ;

Miyako, Y .

PHYSICA B, 1997, 230 :123-125

[8]

WELSLAU B, 1990, PHYSICA B, V165, P387, DOI 10.1016/S0921-4526(90)81043-N

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