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Magnetic order in the 2D Heavy-Fermion system CePt2In7 studied by μ+SR
Journal article   Open access  Peer reviewed

Magnetic order in the 2D Heavy-Fermion system CePt2In7 studied by μ+SR

M Månsson, K Prsa, Y Sassa, P Tobash, E Bauer, C Rusu, D Andreica, O Tjernberg, K Sedlak, M Grioni, …
Journal of physics. Conference series, Vol.551(1), p.012028
12/16/2014
DOI: https://doi.org/10.1088/1742-6596/551/1/012028

Abstract and subjects

Antiferromagnetism Energy gap Fermions Low temperature Magnetic properties Muon spin relaxation Muon spin rotation Order parameters Parameter modification
The low-temperature microscopic magnetic properties of the quasi-2D heavy- fermion compound, CePt2In7 are investigated by using a positive muon-spin rotation and relaxation (μ+SR) technique. Clear evidence for the formation of a commensurate antiferromagnetic order below TN ≈ 5.40 K is presented. The magnetic order parameter is shown to fit well to a modified BCS gap-energy function in a strong-coupling scenario.
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https://doi.org/10.1088/1742-6596/551/1/012028View
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