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Element-specific magnetic hysteresis loops observed in hexagonal ErFeO3 thin films
https://repo.qst.go.jp/records/84038
https://repo.qst.go.jp/records/84038d31f77b5-3ab4-4fae-a5b5-ff081efee864
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-03-05 | |||||
| タイトル | ||||||
| タイトル | Element-specific magnetic hysteresis loops observed in hexagonal ErFeO3 thin films | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Yokota, Hiroko
× Yokota, Hiroko× Kobori, Yu× Jitsukawa, Shunsuke× Seiji, Sakai× Sakai, Seiji× Takeda, Yukiharu× Takaya, Mitsui× Kobayashi, Yasuhiro× Kitao, Shinji× Seiji, Sakai× Takaya, Mitsui |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We investigated the magnetic properties of multiferroic hexagonal ErFeO3 thin films by using x-ray magnetic circular dichroism (XMCD) and synchrotron Mössbauer spectroscopy. In order to reveal the element-specific magnetic properties, temperature-dependent XMCD experiments were conducted at the Fe L2,3 and Er M4,5-edges. Apparent magnetic hysteresis loops appear for both ions below the Néel temperature, which suggests the existence of ferromagnetism. The temperature evolutions of the coercive field and pontaneous magnetization for both ions show similar behavior. These results indicate that Fe ions influence the magnetism of Er ions. Our results deepen the understanding of the physical properties of hexagonal rare-earth ferrite system. | |||||
| 書誌情報 |
Materials Research Express 巻 8, 号 8, p. 086402, 発行日 2021-08 |
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| 出版者 | ||||||
| 出版者 | IOP Publishing | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2053-1591 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/2053-1591/ac1aa9 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://iopscience.iop.org/article/10.1088/2053-1591/ac1aa9 | |||||
