書誌事項
- 公開日
- 2007-11
- 権利情報
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- https://www.elsevier.com/tdm/userlicense/1.0/
- DOI
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- 10.1016/j.jpcs.2007.08.051
- 公開者
- Elsevier BV
この論文をさがす
説明
Abstract A neutron diffraction study was performed on a single crystal of 4 f -moment-free perovskite manganite Eu0.595Y0.405MnO3 to elucidate the relation between the spontaneous ferroelectric polarization and the magnetic structure. Eu0.595Y0.405MnO3 shows an incommensurate magnetic ordering below T N = 47 K . The ferroelectric polarization P along the c axis appears below 25 K, and it is replaced by P along the a axis below 23 K. We have observed the change of magnetic structure at temperatures where the ferroelectric polarization appears and changes its polarization direction.
収録刊行物
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- Journal of Physics and Chemistry of Solids
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Journal of Physics and Chemistry of Solids 68 (11), 2087-2090, 2007-11
Elsevier BV