Low-temperature excitations in a dilute three-dimensional anisotropic antiferromagnet

Y. W. Rodriguez, I. E. Anderson, D. P. Belanger, H. Nojiri, F. Ye, J. A. Fernandez-Baca

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Measurements of the magnetic excitations in the dilute, short-ranged interaction, anisotropic, d = 3 antiferromagnet Fex Zn1 - x F2, with magnetic concentration x = 0.40, were made using pulsed-field spectroscopy and H = 0 inelastic neutron scattering.

Original languageEnglish
Pages (from-to)1546-1548
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume310
Issue number2 SUPPL. PART 2
DOIs
StatePublished - Mar 2007

Funding

This research was sponsored by Department of Energy Grant No. DE-FG02-05ER46181, by the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, US Department of Energy, under Contract DE-AC05-00OR22725 with Oak Ridge National Laboratory, managed and operated by UT-Battelle, LLC, and the Ministry of Education, Culture, Sports, Science and Technology.

Keywords

  • Dilute antiferromagnetic excitations
  • Inelastic neutron scattering
  • Pulsed-field absorption

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