NOTE ON THE MAGNETISM OF UCO2GE2

被引：8

作者：

KUZNIETZ, M

PINTO, H

MELAMUD, M

机构：

[1] Nuclear Research Centre-Negev, 84 190 Beer-Sheva

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 96卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(91)90636-O

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Contradictory results on the magnetism of UCo2Ge2 are summarized and discussed. The existence of antiferromagnetic ordering below T(N) = 175 K is associated with the I4/mmm symmetry and a large c-parameter (9.868 angstrom). The absence of magnetic ordering is related to the loss of I4/mmm symmetry and a smaller c-parameter (9.38-9.44 angstrom).

引用

收藏

页码：245 / 247

页数：3

相关论文

共 12 条

[1] MAGNETIC-PROPERTIES OF UCO2SI2 AND UCO2GE2, UNI2SI2 AND UNI2GE2, AND UCU2SI2 AND UCU2GE2 INTERMETALLIC SYSTEMS [J].

CHELMICKI, L ;

LECIEJEWICZ, J ;

ZYGMUNT, A .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1985, 46 (05) :529-538

[2] MAGNETIC AND TRANSPORT-PROPERTIES OF UT2GE2 (T=3D ELEMENT) INTERMETALLIC COMPOUNDS [J].

DIRKMAAT, AJ ;

ENDSTRA, T ;

KNETSCH, E ;

MENOVSKY, AA ;

MYDOSH, JA .

JOURNAL DE PHYSIQUE, 1988, 49 (C-8) :475-476

[3] MAGNETIC AND TRANSPORT-PROPERTIES OF VARIOUS UT2GE2 (T=3D ELEMENT) INTERMETALLIC COMPOUNDS [J].

DIRKMAAT, AJ ;

ENDSTRA, T ;

KNETSCH, EA ;

MENOVSKY, AA ;

NIEUWENHUYS, GJ ;

MYDOSH, JA .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 84 (1-2) :143-156

[4] MAGNETIC-ORDERING IN U(CO)2GE2, U(NI)2GE2, U(CU)2GE2 COMPOUNDS [J].

KUZNIETZ, M ;

PINTO, H ;

MELAMUD, M .

JOURNAL OF APPLIED PHYSICS, 1990, 67 (09) :4808-4810

[5] MAGNETIC PHASE-DIAGRAM OF THE U(CO1-XCUX)2GE2 SYSTEM [J].

KUZNIETZ, M ;

PINTO, H ;

MELAMUD, M .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 83 (1-3) :321-322

[6] NEUTRON-DIFFRACTION STUDY OF THE MAGNETIC-STRUCTURE OF UCO2GE2 [J].

KUZNIETZ, M ;

PINTO, H ;

ETTEDGUI, H ;

MELAMUD, M .

PHYSICAL REVIEW B, 1989, 40 (10) :7328-7331

[7]

KUZNIETZ M, 1989, 19TH JOURN ACT MAD, P139

[8]

LEPINE B, 1990, COMMUNICATION

[9] SOME PHASES IN TERNARY ALLOYS OF THORIUM AND URANIUM WITH AL4BA-THCU2SI2-TYPE STRUCTURE [J].

MARAZZA, R ;

FERRO, R ;

RAMBALDI, G ;

ZANICCHI, G .

JOURNAL OF THE LESS-COMMON METALS, 1977, 53 (02) :193-197

[10]

Szytula A., 1989, HDB PHYS CHEM RARE E, P133