Nernst effect in CeCu sub(2)Si sub(2)

We report on an ongoing multiprobe experiment on a very high puritiy CeCu sub(2)Si sub(2) single crystal at ambient and high pressure. The Nernst signal, which has not been measured in this compound so far, exhibits quite uncommon features and seems to be coupled to the antiferromagnetic phase, rath...

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Bibliographic Details
Published in:Journal of physics. Conference series 2011-01, Vol.273, p.1-4
Main Authors: Ruetschi, A-S, Sengupta, K, Seyfarth, G, Jaccard, D
Format: Article
Language:English
Subjects:
Antiferromagnetism
Fluid flow
Joining
Single crystals
Superconductivity
Thermomagnetic effects
Vortices
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Summary:We report on an ongoing multiprobe experiment on a very high puritiy CeCu sub(2)Si sub(2) single crystal at ambient and high pressure. The Nernst signal, which has not been measured in this compound so far, exhibits quite uncommon features and seems to be coupled to the antiferromagnetic phase, rather than to the vortex motion within the superconducting mixed state.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/273/1/012052