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Electrical transport and magnetic properties of CeGe

✍ Scribed by N. Marcano; J.I. Espeso; D.R. Noakes; G.M. Kalvius; J.C. Gómez Sal

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
259 KB
Volume
359-361
Category
Article
ISSN
0921-4526

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✦ Synopsis

Although CeGe is a simple binary alloy, little information on its magnetic properties is available. Earlier studies suggested antiferromagnetic order below T N ¼ 10:5 K: We present the results of a detailed resistivity and magnetoresistance study down to 2 K together with mSR spectroscopic data. The measurements verify the transition into long-range magnetic order at the temperature reported. Anomalous behaviour of the resistivity around T N is interpreted in terms of the formation of superzone magnetic gaps in the ordered phase. The mSR spectra for ToT N indicate a complex antiferromagnetic spin structure.

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