ABSENCE OF ANTIFERROMAGNETIC ORDER IN UBE13

被引:4
作者
DEVISSER, A
VANDIJK, NH
FRANSE, JJM
LACERDA, A
FLOUQUET, J
FISK, Z
SMITH, JL
机构
[1] CTR RECH TRES BASSES TEMP,F-38042 GRENOBLE,FRANCE
[2] UNIV CALIF LOS ALAMOS SCI LAB,LOS ALAMOS,NM 87545
关键词
D O I
10.1016/0304-8853(92)91346-U
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The linear magnetostriction (lambda parallel-to and lambda perpendicular-to) of a single-crystalline sample of the heavy-fermion compound UBe13 has been measured for fields B < 8 T (B parallel-to [100]) in the temperature interval 0.3 < T < 12 K. We find neither evidence for the antiferromagnetic order (T(N) = 8.8 K) nor for the magnetostrictive oscillations, that were reported recently. Instead lambda-varies proportional to B2 as expected for a normal paramagnetic metal.
引用
收藏
页码:56 / 58
页数:3
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