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Growth and properties of high-Curie-temperature Sr_2CrReO_6 thin films
http://hdl.handle.net/2237/7009
http://hdl.handle.net/2237/70099ed51c9b-8c1c-40cc-a829-97718369bc8e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ApplPhysLett_85_263.pdf (98.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2006-10-23 | |||||
| タイトル | ||||||
| タイトル | Growth and properties of high-Curie-temperature Sr_2CrReO_6 thin films | |||||
| 言語 | en | |||||
| 著者 |
Asano, H.
× Asano, H.× Kozuka, N.× Tsuzuki, A.× Matsui, M. |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | Copyright (2004) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Thin films of ordered double-perovskite Sr_2CrReO_6 have been grown epitaxially onto SrTiO_3 substrates by sputtering, and their microstructural, electrical, and magnetic properties are investigated. It is found that a wide growth-temperature range of at least 700–800 ℃ can yield epitaxial films with superior magnetic properties and atomically flat surfaces. These films exhibit Curie temperatures Tc of up to 620 K, and saturation magnetizations Ms of 0.9μ_B/formula unit (f.u.), which is comparable to the predicted value of 1μ_B/ f.u. for the fully ordered half-metallic material. Owing to the wide temperature window for growth of high-quality films, the surface morphology and coercivity of Sr_2CrReO_6 films are highly controllable, which is favorable for fabrication of magnetic tunnel junctions. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | American Institute of Physics | |||||
| 言語 | en | |||||
| 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 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1063/1.1769085 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0003-6951 | |||||
| 書誌情報 |
en : Applied Physics Letters 巻 85, 号 2, p. 263-265, 発行日 2004-07-12 |
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| フォーマット | ||||||
| 値 | application/pdf | |||||
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| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/7009 | |||||
| 識別子タイプ | HDL | |||||
