High-Field X-ray Diffraction Measurement of SmMn2Ge2
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概要
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The high-field X-ray diffraction measurement of a re-entrant ferromagnet SmMn2Ge2 with a tetragonal structure was carried out. The unit cell volume contracts by approximately 0.3% in the antiferromagnetic (AFM) state, compared with that of the ferromagnetic (FM) state. In the AFM state, the structural distortion recovers due to a high magnetic field, accompanied by the metamagnetic transition from the AFM state to the forced FM state.
- 2005-03-15
著者
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Shigeoka Toru
Faculty Of Science Hiroshima University
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Okada Hironari
High Field Laboratory For Superconducting Materials Institute For Materials Research Tohoku Universi
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Koyama Keiichi
High Field Lab. For Superconducting Materials Inst. For Materials Res. Tohoku Univ.
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Miura Shihou
High Field Laboratory For Superconducting Materials Institute For Materials Research Tohoku Universi
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Watanabe Kazuo
High Field Laboratory For Superconducting Materials Imr Tohoku University
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Shigeoka Toru
Faculty of Science, Yamaguchi University, Yamaguchi 753-8512, Japan
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Miura Shihou
High Field Laboratory for Superconducting Materials, Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
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Okada Hironari
High Field Laboratory for Superconducting Materials, Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
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WATANABE Kazuo
High Field Lab. for Superconducting Materials, Institute for Materials Research, Tohoku University
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- PREFACE
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