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Frustration and magnetism of the zigzag chain compounds EuL2O4 (L = Yb, Lu, Gd, Eu)
| Title: | Frustration and magnetism of the zigzag chain compounds EuL2O4 (L = Yb, Lu, Gd, Eu) |
| Authors: | Ofer, Oren Browse this author | | Sugiyama, Jun Browse this author | | Brewer, Jess H. Browse this author | | Ansaldo, Eduardo J. Browse this author | | Månsson, Martin Browse this author | | Chow, Kim H. Browse this author | | Kamazawa, Kazuya Browse this author | | Doi, Yoshihiro Browse this author | | Hinatsu, Yukio Browse this author →KAKEN DB |
| Issue Date: | 1-Aug-2011 |
| Publisher: | American Physical Society |
| Journal Title: | Physical Review B |
| Volume: | 84 |
| Issue: | 5 |
| Start Page: | 054428 |
| Publisher DOI: | 10.1103/PhysRevB.84.054428 |
| Abstract: | We present muon-spin rotation/relaxation and susceptibility measurements on polycrystalline samples of EuL2O4, where L is the lanthanide Yb, Lu, Gd, or Eu. The magnetic phase of these quasi-one-dimensional zigzag chain compounds is characterized with respect to the difference in their lanthanide magnetic moment. We find that the magnetic phase varies systematically with the lanthanide magnetic moment. At zero lanthanide moments (EuLu2O4), we find a static antiferromagnetic phase; as the moment increases, the phase gradually changes to an incommensurate spin-density-wave ordered phase, and finally reaches a dynamic phase, when large lanthanide magnetic moments are present (EuGd2O4). |
| Rights: | ©2011 American Physical Society |
| Type: | article |
| URI: | http://hdl.handle.net/2115/47003 |
| Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 日夏 幸雄
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