Magnetic properties of Heusler compounds Ru2CrGe and Ru2CrSn
Magnetic properties of Heusler compounds Ru2CrGe and Ru2CrSn
复制标题
Heusler 化合物 Ru2CrGe 和 Ru2CrSn 的磁性
DOI:
10.1063/1.2841654
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发表时间:
2008
影响因子:
4
通讯作者:
H. Nishihara
中科院分区:
文献类型:
--
作者:
H. Okada;K. Koyama;Kazuo Watanabe;Y. Kusakari;T. Kanomata;H. Nishihara
We have succeeded in synthesizing the Heusler compounds Ru2CrGe and Ru2CrSn and performed magnetization measurements in high magnetic fields up to 18T in order to investigate the magnetic properties of Ru2CrGe and Ru2CrSn. We confirmed that the compounds have an ordered Heusler L21 structure. It was found that Ru2CrGe is an antiferromagnet with the Neel temperature TN=13K and Ru2CrSn shows a spin-glass-like behavior below 7K. The Heisenberg exchange constants determined on the basis of the experimental results for Ru2CrGe are different from the values of Mn-based Heusler compounds.
DOI:
--
发表时间:
2006
期刊:
J. Phys.: Conf. Ser 51
影响因子:
--
作者:
K. Koyama;S. Miura;H. .Okada;and K. Watanabe
通讯作者:
and K. Watanabe
DOI:
--
发表时间:
2004
期刊:
Phys.Rev.B 69
影响因子:
--
作者:
Y.Wakabayashi;H.Sawa
通讯作者:
H.Sawa
DOI:
10.1143/jjap.42.l419
发表时间:
2003-04-15
期刊:
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS
影响因子:
--
作者:
Inomata, K;Okamura, S;Tezuka, N
通讯作者:
Tezuka, N