Evolution from long-range order to Kondo lattice in Gd1xYbxNi2B2C

S. L. Bud’ko, J. D. Strand, N. E. Anderson, Jr., R. A. Ribeiro, and P. C. Canfield
Phys. Rev. B 68, 104417 – Published 17 September 2003
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Abstract

The evolution from a local moment, magnetically ordered ground state (below 20 K), in GdNi2B2C to a Kondo lattice in YbNi2B2C compounds (γ530mJ/molK2,TN<0.03K) was studied on single crystals of the Gd1xYbxNi2B2C series by thermodynamic and transport measurements with particular attention to the concentration range in which there is the development of a spin-glass state. Results are compared with an example of magnetic to nonmagnetic rare-earth dilution in the Gd1xLuxNi2B2C series.

  • Received 10 June 2003

DOI:https://doi.org/10.1103/PhysRevB.68.104417

©2003 American Physical Society

Authors & Affiliations

S. L. Bud’ko, J. D. Strand, N. E. Anderson, Jr., R. A. Ribeiro, and P. C. Canfield

  • Ames Laboratory and Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA

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Issue

Vol. 68, Iss. 10 — 1 September 2003

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