Thermodynamic Properties of RZnSn2 (R = Y, Er, Lu) Compounds with HfCuSi2 Structure Type

被引：3

作者：

Latka, K. ^{[1
]}

Przewoznik, J. ^{[2
]}

Verbovytskyy, Yu. ^{[3
]}

Goncalves, A. P. ^{[3
]}

机构：

[1] Jagiellonian Univ, Marian Smoluchowski Inst Phys, Reymonta 4, PL-30059 Krakow, Poland

[2] AGH Univ Sci & Technol, Fac Phys & Appl Comp Sci, Dept Solid State Phys, PL-30059 Krakow, Poland

[3] Univ Tecn Lisboa, Inst Super Tecnico, CFMC UL, Inst Tecnol Nucl, P-2686953 Sacavem, Portugal

来源：

SOLID COMPOUNDS OF TRANSITION ELEMENTS II | 2013年 / 194卷

关键词：

Magnetic properties; specific heat; rare earth ternary alloys; MOSSBAUER-SPECTROSCOPY; MAGNETISM;

D O I：

10.4028/www.scientific.net/SSP.194.67

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The results of magnetic and specific heat studies are reviewed and discussed for the series of RZnSn2 (R = Y, Er and Lu) compounds crystallizing in the same tetragonal HfCuSi2-type of structure. A sharp peak in the specific heat of ErZnSn2 compound is indicative for magnetic ordering of Er moments at 5.0 K, being in agreement with its established antiferromagnetic nature. The estimated magnetic entropy S-magn contribution is less than that expected for the ground state J=15/2 multiplet of Er3+.

引用

页码：67 / +

页数：2

共 13 条

[1] A STUDY OF COMPOUNDS GDT2SI2 BY MOSSBAUER-SPECTROSCOPY AND BY BULK MAGNETIZATION MEASUREMENTS [J].

CZJZEK, G ;

OESTREICH, V ;

SCHMIDT, H ;

LATKA, K ;

TOMALA, K .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1989, 79 (01) :42-56

[2] Ferromagnetic ordering in GdPdCd [J].

Hoffmann, RD ;

Pöttgen, R ;

Fickenscher, T ;

Felser, C ;

Latka, K ;

Kmiec, R .

SOLID STATE SCIENCES, 2002, 4 (05) :609-617

[3]

Kiftel C., 1996, INTRO SOLID STATE PH, P115

[4]

Latka K, 2008, ACTA PHYS POL A, V114, P1501

[5]

Latka K, 2004, Z NATURFORSCH B, V59, P947

[6] Magnetic ordering in GdAuCd [J].

Latka, K ;

Kmiec, R ;

Pacyna, AW ;

Fickenscher, T ;

Hoffmann, RD ;

Pöttgen, R .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 280 (01) :90-100

[7] Magnetism and 155Gd Mossbauer spectroscopy of GdAuMg [J].

Latka, K ;

Kmiec, R ;

Pacyna, AW ;

Fickenscher, T ;

Hoffmann, RD ;

Pöttgen, R .

SOLID STATE SCIENCES, 2004, 6 (03) :301-309

[8] Structure and properties of GdTMg (T=Pd, Ag, Pt) [J].

Latka, K ;

Tomkowicz, Z .

JOURNAL OF SOLID STATE CHEMISTRY, 2002, 168 (01) :331-342

[9] Magnetism and hyperfine interactions in Gd2Ni2Mg [J].

Latka, K ;

Kmiec, R ;

Pacyna, AW ;

Mishra, R ;

Pöttgen, R .

SOLID STATE SCIENCES, 2001, 3 (05) :545-558

[10] Structure and properties of Gd4Pd10In21 [J].

Latka, Kazimierz ;

Rams, Michal ;

Kmiec, Roman ;

Pacyna, Andrzej W. ;

Zaremba, Vasyl' I. ;

Rodewald, Ute Ch. ;

Poettgen, Rainer .

SOLID STATE SCIENCES, 2007, 9 (02) :173-184

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