Macroscopic and Microscopic Study of a CePdIn Compound

• Authors: M. Klicpera , P. Javorský , I. Puente-Orench , A. Hoser
• Languages of publication: EN

Abstracts

EN

The magnetization and electrical resistivity measurements on a CePdIn single crystal as well as its preparation and structural characterization are presented. The negative paramagnetic Curie temperatures indicate antiferromagnetic ground state, the anisotropy of the paramagnetic Curie temperature amounts 22.7 K. No ferromagnetic correlations were indicated. Powder neutron diffraction experiment performed at temperatures down to 0.4 K did not lead to observation of any magnetic peak in diffraction patterns. We estimate the magnetic moment on Ce atoms to be significantly lower than 0.5 μ_{B}. The temperature development of lattice parameters documents the standard thermal expansion of the unit cell; no signs of structural phase transition were observed.

Keywords

EN

61.05.F-; 71.27.+a; 72.15.Eb

Discipline

• 71.27.+a: Strongly correlated electron systems; heavy fermions
• 72.15.Eb: Electrical and thermal conduction in crystalline metals and alloys
• 61.05.F-: Neutron diffraction and scattering

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 4
• Pages: 970-972

Dates

published

2017-04

Contributors

author

M. Klicpera

• Charles University in Prague, Faculty of Mathematics and Physics, Department of Condensed Matter Physics, Ke Karlovu 5, 121 16 Prague 2, Czech Republic
• Institut Laue-Langevin, 71 av. des Martyrs, CS 20156, 38042 Grenoble Cedex 9, France

author

P. Javorský

• Charles University in Prague, Faculty of Mathematics and Physics, Department of Condensed Matter Physics, Ke Karlovu 5, 121 16 Prague 2, Czech Republic

author

I. Puente-Orench

• Institut Laue-Langevin, 71 av. des Martyrs, CS 20156, 38042 Grenoble Cedex 9, France
• Instituto de Ciencia de Materiales de Aragón, CSIC, Pedro Cerbuna 12, 50009 Zaragoza, Spain

author

A. Hoser

• Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Hahn-Meitner-Platz 1, 14-109 Berlin, Germany

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Identifiers

DOI

10.12693/APhysPolA.131.970