A Kondo lattice antiferromagnet CePd5Al2

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We report on the electrical resistivity, magnetic susceptibility and heat-capacity measurements on a new intermetallic compound CePd5Al2, crystallizing in the ZrNi2Al5-type tetragonal structure, with lattice parameters a = 4.156 A and c = 14.883 A. The compound presents Kondo lattice behavior and an easy-plane antiferromagnetic ground state with two magnetic transitions at 2.9 K and 3.9 K. The Sommerfeld coefficient is estimated as 60 mJ/mol K^2.
9 pages, 4 figures, submitted to J. Phys. Soc. Jpn

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Strongly Correlated Electrons, Materials Science

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http://salesiana.dossiersoluciones.com/handle/123456789/138389

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0709.3135
 http://arxiv.org/abs/0709.3135

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arXiv