Jpn. J. Appl. Phys. 26 (1987) Supplement 26-3-1 pp. 427-428 |Previous Article| |Next Article| |Table of Contents|
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Proc. 18th Int. Conf. Low Temperature Physics, Kyoto, 1987
Nonferromagnetic Nuclear Magnetic Ordering in a Metallic Hyperfine Enhanced Nuclear Magnet PrSe
Institut fuer Festkoerperforschung der Kernforschungsanlage Juelich, D-5170 Juelich, Postfach 1913, Bundes Republik Deutschland
The AC susceptibility of a PrSe single crystal sample, a metallic fcc Hyperfine Enhanced Nuclear Magnet, was measured down to 100 µK. A sharp peak indicating a nonferromagnetic transition was observed at 0.5 mK, for the first time in a metallic HENM. The obtained Weiss temperature |θ| coincides with the π peak temperature Tn and the susceptibility below Tn stays constant at high value.