Strong reduction of the Korringa relaxation in the spin-density wave regime of EuFe_2As_2 observed by electron spin resonance

著录项

• 来源
  《Physical review》 |2010年第2期|024406.1-024406.5|共5页
• 作者

  E. Dengler; J. Deisenhofer; H.-A. Krug von Nidda; Seunghyun Khim; J. S. Kim; Kee Hoon Kim; F. Casper; C. Felser; A. Loidl;

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• 作者单位

  Experimentalphysik V, Center for Electronic Correlations and Magnetism, Institute for Physics, Augsburg University, D-86135 Augsburg, Germany;

  Experimentalphysik V, Center for Electronic Correlations and Magnetism, Institute for Physics, Augsburg University, D-86135 Augsburg, Germany;

  Experimentalphysik V, Center for Electronic Correlations and Magnetism, Institute for Physics, Augsburg University, D-86135 Augsburg, Germany;

  FPRD, Department of Physics and Astronomy, Seoul National University, Seoul 151-742, Korea;

  Department of Physics, Pohang University of Science and Technology, Pohang 790-784, Korea;

  FPRD, Department of Physics and Astronomy, Seoul National University, Seoul 151-742, Korea;

  Institute for Inorganic and Analytic Chemistry, Johannes Gutenberg-Universitaet, D-55099 Mainz, Germany;

  Institute for Inorganic and Analytic Chemistry, Johannes Gutenberg-Universitaet, D-55099 Mainz, Germany;

  Experimentalphysik V, Center for Electronic Correlations and Magnetism, Institute for Physics, Augsburg University, D-86135 Augsburg, Germany;

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• 原文格式 PDF
• 正文语种 eng
• 中图分类
• 关键词

  crystal and ligand fields; local moment in compounds and alloys; kondo effect, valence fluctuations, heavy fermions; spin-density waves; electron paramagnetic resonance and relaxation;

  机译：晶体和配体场;化合物和合金中的局部力矩;近藤效应;化合价涨落;费米重子;自旋密度波电子顺磁共振和弛豫;