INVESTIGATION BY SN-119 MOSSBAUER-SPECTROSCOPY, MAGNETIC AND ELECTRICAL-RESISTIVITY MEASUREMENTS OF U2M2SN STANNIDES (M-EQUIVALENT-TO-FE, CO, NI, RU, RH, PD)

被引：57

作者：

MIRAMBET, F ^{[1
]}

CHEVALIER, B ^{[1
]}

FOURNES, L ^{[1
]}

GRAVEREAU, P ^{[1
]}

ETOURNEAU, J ^{[1
]}

机构：

[1] UNIV BORDEAUX 1,CNRS,CHIM SOLIDE LAB,351 COURS LIBERAT,F-33405 TALENCE,FRANCE

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 203卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(94)90710-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

New ternary stannides U2M2Sn with M = Fe, Co, Ni, Ru, Rh and Pd have been prepared. They crystallize in the tetragonal ordered version of the U3Si2-type Structure (P4/mbm space group). A Sn Mossbauer spectroscopy study at room temperature shows, the influence of the nature of the M transition element on the Sn environment in these compounds. Magnetic and electrical measurements reveal that U2Ni2Sn, U2Rh2Sn and U2Pd2Sn order antiferromagnetically at T(N) = 25(1), 25(1) and 42(1) K respectively.

引用

页码：29 / 33

页数：5

共 8 条

[1] MAGNETIC, ELECTRICAL, AND SPECIFIC-HEAT PROPERTIES OF UPDSN AND UAUSN [J].

DEBOER, FR ;

BRUCK, E ;

NAKOTTE, H ;

ANDREEV, AV ;

SECHOVSKY, V ;

HAVELA, L ;

NOZAR, P ;

DENISSEN, CJM ;

BUSCHOW, KHJ ;

VAZIRI, B ;

MEISSNER, M ;

MALETTA, H ;

ROGL, P .

PHYSICA B-CONDENSED MATTER, 1992, 176 (04) :275-287

[2]

Hill H. H., 1970, PLUTONIUM 1970 OTHER, P2

[3] MAGNETIC PHASE-DIAGRAMS OF UCU2SI2 AND UNI2SI2 [J].

MCELFRESH, MW ;

REBELSKY, L ;

TORIKACHVILI, MS ;

BORGES, H ;

REILLY, K ;

HORN, S ;

MAPLE, MB .

JOURNAL OF APPLIED PHYSICS, 1990, 67 (09) :5218-5220

[4] CRYSTAL-STRUCTURE OF THE NEW TERNARY STANNIDES U2M2SN WITH M EQUIVALENT-TO FE OR RH [J].

MIRAMBET, F ;

GRAVEREAU, P ;

CHEVALIER, B ;

TRUT, L ;

ETOURNEAU, J .

JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 191 (02) :L1-L3

[5]

Moriya T., 1985, SPIN FLUCTUATIONS IT

[6] MAGNETIC PHASE-TRANSITIONS IN UNI2SI2 [J].

REBELSKY, L ;

LIN, H ;

COLLINS, MF ;

GARRETT, JB ;

BUYERS, WJL ;

MCELFRESH, MW ;

TORIKACHVILI, MS .

JOURNAL OF APPLIED PHYSICS, 1991, 69 (08) :4807-4809

[7] NEUTRON-DIFFRACTION STUDY OF UT2X2 (T = MN, FE, X = SI, GE) INTERMETALLIC SYSTEMS [J].

SZYTULA, A ;

SIEK, S ;

LECIEJEWICZ, J ;

ZYGMUNT, A ;

BAN, Z .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1988, 49 (09) :1113-1118

[8]

TAETUM E, 1972, CRYSTAL CHEM PHYSICS, P151

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