Crystal Structure and Magnetic Properties of new Eu-Pd-Sn Compounds

• Authors: I. Čurlík , F. Gastaldo , M. Giovannini , A. Strydom , M. Reiffers
• Languages of publication: EN

Abstracts

EN

We report on the synthesis, crystal structure determination, and magnetic susceptibility measurements of Eu₃Pd₂Sn₂, EuPd₂Sn₄, and EuPdSn₂. For all three compounds a divalent state of Eu ions was obtained from the fitting of the magnetic susceptibilities. At low temperatures Eu₃Pd₂Sn₂, EuPd₂Sn₄, and EuPdSn₂ order magnetically at 23, 12, and 13 K, respectively.

Keywords

EN

71.27.+a; 75.30.Mb; 75.30.-m

Discipline

• 71.27.+a: Strongly correlated electron systems; heavy fermions
• 75.30.Mb: Valence fluctuation, Kondo lattice, and heavy-fermion phenomena(see also 71.27.+a Strongly correlated electron systems, heavy fermions; for heavy-fermion superconductors, see 74.70.Tx)
• 75.30.-m: Intrinsic properties of magnetically ordered materials(for critical point effects, see 75.40.-s; for magnetotransport phenomena, see 75.47.-m)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 4
• Pages: 1003-1005

Dates

published

2017-04

Contributors

author

I. Čurlík

• Faculty of Humanities and Natural Sciences, University of Prešov, 17. novembra 1, 081 16 Prešov, Slovakia

author

F. Gastaldo

• Department of Chemistry, University of Genova, Via Dodecaneso 31, 16146 Genova, Italy

author

M. Giovannini

• Department of Chemistry, University of Genova, Via Dodecaneso 31, 16146 Genova, Italy
• CNR-SPIN, Corso Ferdinando Maria Perrone 24, 16152, Genova, Italy

author

A. Strydom

• Highly Correlated Matter Research Group, Department of Physics, University of Johannesburg, PO Box 524, Auckland Park 2006, South Africa

author

M. Reiffers

• Faculty of Humanities and Natural Sciences, University of Prešov, 17. novembra 1, 081 16 Prešov, Slovakia
• Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Košice, Slovakia

References

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Identifiers

DOI

10.12693/APhysPolA.131.1003