Neutron diffraction study of magnetic field induced behavior in the heavy Fermion Ce3Co4Sn13

A. D. Christianson, E. A. Goremychkin, J. S. Gardner, H. J. Kang, Jaiho Chung, P. Manuel, J. D. Thompson, J. L. Sarrao, J. M. Lawrence

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The specific heat of Ce3Co4Sn13 exhibits a crossover from heavy Fermion behavior with antiferromagnetic correlations at low field to single impurity Kondo behavior above 2 T. We have performed neutron diffraction measurements in magnetic fields up to 6 T on single crystal samples. The (0 0 1) position shows a dramatic increase in intensity in field which appears to arise from static polarization of the 4f level and which at 0.14 K also exhibits an anomaly near 2 T reflecting the crossover to single impurity behavior.

Original languageEnglish
Pages (from-to)909-910
Number of pages2
JournalPhysica B: Condensed Matter
Volume403
Issue number5-9
DOIs
Publication statusPublished - 2008 Apr 1
Externally publishedYes

Keywords

  • Heavy Fermion
  • Neutron diffraction

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

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    Christianson, A. D., Goremychkin, E. A., Gardner, J. S., Kang, H. J., Chung, J., Manuel, P., Thompson, J. D., Sarrao, J. L., & Lawrence, J. M. (2008). Neutron diffraction study of magnetic field induced behavior in the heavy Fermion Ce3Co4Sn13 Physica B: Condensed Matter, 403(5-9), 909-910. https://doi.org/10.1016/j.physb.2007.10.073