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Magnetic structure of the heavy fermion alloy CeCu5.5Au0.5

✍ Scribed by A. Schröder; J.W. Lynn; R.W. Erwin; M. Loewenhaupt; H.v. Löhneysen

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
178 KB
Volume
199-200
Category
Article
ISSN
0921-4526

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✦ Synopsis

Neutron diffraction measurements were performed on a single crystal of the heavy fermion compound CeCu ~ .~Auo .~. Below TN = 1.00 + 0.05 K an incommensurate magnetic structure was found with wave vector q = ( + 0.59, 0, 0), which completely explains the previous powder diffraction data. This wave vector differs from the wave vectors characterizing the correlated fluctuations in CeCu6, where q along the a* direction is commensurate,

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