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Magnetic hysteresis scaling behavior in terbium and holmium
https://iwate-u.repo.nii.ac.jp/records/10133
https://iwate-u.repo.nii.ac.jp/records/1013309316dbf-67e4-46ea-9b83-f33e1ced5200
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
prb-v84i22p22418.pdf (2.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-02-06 | |||||||
| タイトル | ||||||||
| タイトル | Magnetic hysteresis scaling behavior in terbium and holmium | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | journal article | |||||||
| 著者 |
Kobayashi, Satoru
× Kobayashi, Satoru
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| 著者(機関) | ||||||||
| 値 | Department of Materials Science and Engineering, Faculty of Engineering, Iwate University | |||||||
| 登録日 | ||||||||
| 日付 | 2012-02-06 | |||||||
| 書誌情報 |
Physical Review B 巻 84, 号 22, p. 224418-1-224418-6, 発行日 2011-01-01 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 1098-0121 | |||||||
| Abstract | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Hysteresis scaling for magnetic minor loops has been examined in the heavy rare-earth metals Tb and Ho, varying the temperature and magnetic-field amplitudes. In addition to the low-temperature ferromagnetic phase below Tc, the scaling law between the hysteresis loss and remanent flux density with an exponent of ∼1.3 was observed in the higher-temperature helical antiferromagnetic phase for both metals. The coefficient which reflects the pinning fields of the domain walls decreases with increasing temperature below Tc, but it exhibits a sharp increase after the onset of the helical antiferromagnetic phase. The observations above Tc were explained as due to the irreversible motion of spiral domain walls, unlike the 180∘ Bloch walls that are typical in the ferromagnetic phase. | |||||||
| 出版者 | ||||||||
| 出版者 | American Physical Society | |||||||
| 権利 | ||||||||
| 権利情報 | (c) 2011 American Physical Society | |||||||
| DOI | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | 10.1103/PhysRevB.84.224418 | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
