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このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/4000
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| タイトル: | Mn-doped ZnO and (Mn, Cu)-doped ZnO thin films: Does the Cu doping indeed play a key role in tuning the ferromagnetism? |
| 著者: | Nguyen, Hoa Honga
Brizé, Virginie
Sakai, Joe |
| 発行日: | 2005-02 |
| 出版者: | AMERICAN INSTITUTE OF PHYSICS |
| 誌名: | Applied Physics Letters |
| 巻: | 86 |
| 号: | 8 |
| 開始ページ: | 082505-1 |
| 終了ページ: | 082505-3 |
| DOI: | 10.1063/1.1875752 |
| 抄録: | Zn_<0.9>Mn_<0.1>O and Zn_<0.85>Mn_<0.1>Cu_<0.05>O thin films were grown by the pulsed laser deposition technique on R-cut Al_2O_3 substrates under various conditions. Both Zn_<0.9>Mn_<0.1>O and Zn_<0.85>Mn_<0.1>Cu_<0.05>O films that were fabricated at 650 °C under an oxygen pressure of 0.1 Torr show ferromagnetism (FM) above room temperature. It appears that by applying appropriate conditions, doping Mn alone can induce FM in ZnO itself, while co-doping with Cu might enhance the magnetic moment for some extent in some specific cases, but not very crucially as theories have predicted. Growth conditions likely play more important roles to result in ferromagnetic samples. |
| Rights: | Copyright 2005 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. The following article appeared in Nguyen Hoa Honga, Virginie Brizé, Joe Sakai, Applied Physics Letters 86(8), 082505 (2005) and may be found at http://link.aip.org/link/?apl/86/082505. |
| 資料タイプ: | Article |
| URI: | http://hdl.handle.net/10119/4000 |
| 資料タイプ: | publisher |
| 出現コレクション: | c10-1. 雑誌掲載論文 (Journal Articles)
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