Nuclear Engineering and Technology

  • 제43권1호
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  • Pages.7-12
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  • 2011
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  • 1738-5733(pISSN)
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  • 2234-358X(eISSN)
한국원자력학회 (Korean Nuclear Society)
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COLD NEUTRON SCATTERING STUDIES OF FRUSTRATED PYROCHLORE ANTIFERROMAGNETS

  • GARDNER, J.S. (Indiana University, Department of Physics, National Institute of Standards & Technology) ;
  • RULE, K.C. (McMaster University, Department of Physics Astronomy) ;
  • RUFF, J.P.C. (McMaster University, Department of Physics Astronomy) ;
  • CLANCY, J.P. (McMaster University, Department of Physics Astronomy) ;
  • GAULIN, B.D. (McMaster University, Department of Physics Astronomy)
  • 투고 : 2010.12.31
  • 발행 : 2011.02.25
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초록

In this paper we review the neutron scattering work performed on 3 different antiferromagnetic pyrochlores which reveal how the character of the magnetic interactions plays a major role on the eventual outcome of the magnetic ground state. $Tb_2Ti_2O_7$, $Er_2Ti_2O_7$ and $Y_2Mo_2O_7$ have all been extensively studied over the past 15 years and are known to display, respectively, spin liquid, long range ordered and glassy ground states. Although detailed experiments have been performed on these compounds, and much is known about their low temperature properties, a detailed theoretical understanding of their ground states remains elusive.

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피인용 문헌

  1. ChemInform Abstract: Cold Neutron Scattering Studies of Frustrated Pyrochlore Antiferromagnets vol.43, pp.49, 2012, https://doi.org/10.1002/chin.201249223