Neutron-diffraction study of field-induced transitions in the heavy-fermion compound Ce2RhIn8

E. G. Moshopoulou; K. Prokes; E. Garcia-Matres; P. G. Pagliuso; J. L. Sarrao; J. D. Thompson

doi:10.1016/S0921-4526(02)00793-7

Neutron-diffraction study of field-induced transitions in the heavy-fermion compound Ce2RhIn8

Strongly Correlated Electrons 2015-06-24 v1

Authors: E. G. Moshopoulou , K. Prokes , E. Garcia-Matres , P. G. Pagliuso , J. L. Sarrao , J. D. Thompson

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Abstract

We present neutron diffraction measurements in high magnetic fields (0 to 14.5 T) and at low temperatures (2.5, 2.3, 0.77 and 0.068 K) on single crystals of the tetragonal heavy fermion antiferromagnet Ce2RhIn8. For B//[110] the field dependence of selected magnetic and nuclear reflections reveals that the material undergoes several transitions, the temperature dependence of which suggests a complex B-T phase diagram. We present the detailed evolution of the integrated intensities of selected reflections and discuss the associated field-induced transitions.

Keywords

neutron diffraction heavy fermion field-induced transition Ce2RhIn8 magnetic phase diagram

Cite

@article{arxiv.cond-mat/0202198,
  title  = {Neutron-diffraction study of field-induced transitions in the heavy-fermion compound Ce2RhIn8},
  author = {E. G. Moshopoulou and K. Prokes and E. Garcia-Matres and P. G. Pagliuso and J. L. Sarrao and J. D. Thompson},
  journal= {arXiv preprint arXiv:cond-mat/0202198},
  year   = {2015}
}

Comments

12 pages, 3 figures Proceeding Euro-conference "Properties of Condensed Matter probed by x-ray and neutron scattering"; to appear in Physica B

Neutron-diffraction study of field-induced transitions in the heavy-fermion compound Ce2RhIn8

Abstract

Keywords

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