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PHOTOINDUCED IRREVERSIBLE EFFECTS ON MAGNETIC PROPERTIES AND ALLIED PHENOMENA IN MAGNETIC OXIDES X
https://doi.org/10.18924/00000268
https://doi.org/10.18924/0000026818783e8a-6e92-4182-add7-bc2fd459b7b7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000173799.pdf (2.6 MB)
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| Item type | [ELS]紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1997-03-31 | |||||
| タイトル | ||||||
| タイトル | PHOTOINDUCED IRREVERSIBLE EFFECTS ON MAGNETIC PROPERTIES AND ALLIED PHENOMENA IN MAGNETIC OXIDES X | |||||
| 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 | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.18924/00000268 | |||||
| ID登録タイプ | JaLC | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10029312 | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P | |||||
| 論文名よみ | ||||||
| タイトル | PHOTOINDUCED IRREVERSIBLE EFFECTS ON MAGNETIC PROPERTIES AND ALLIED PHENOMENA IN MAGNETIC OXIDES X | |||||
| 言語 | en | |||||
| 著者 |
久武, 慶蔵
× 久武, 慶蔵× 松原, 郁哉× 前田, 敬一郎× HISATAKE, K.× MATSUBARA, I.× MAEDA, K.× MIYAZAKI, T.× KAINUMA, S.× UEMATSU, K. |
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| 著者所属(英) | ||||||
| en | ||||||
| Department of Physics, Kanagawa Dental College | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Department of Applied Physics, Tohoku University | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Department of Electrical Engineering, Ashikaga Institute of Technplogy | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Advanced Research Institute for Science and Engineering, Waseda University Shinjyukuku | ||||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | This is a review which concerns with mainly the relaxation phenomena in permeability of magnetic oxides. In addition the study is, however, reported in our laboratory in 1997,which was in press. In single crystals of yttrium iron garnet irradiated with an intense visible light at 77K, a remarkable change of the temperature dependence of complex permeabilities μ' and μ" is observed. Simultaneously, conspicuous double peaks of photoinduced disaccommodation, DA around 130 K(DA(I)) and 200 K(DA(II)) were found, with correlative onset of the irreversible decrease of μ' at low temperature. Activation energies of these peaks are estimated 0.46eV for DA(I) and 0.7 eV for DA(II). In addition, we observed the third peak (DAIII, 0.88 eV), independent of irradiation around the room temperature. For an explanation of these results, a simple model is presented here for explaining these results. This review proposes also a new approach to studying the role of vacancy migration of YIG by the simple magnetic technique. | |||||
| 書誌情報 |
ja : 基礎科学論集 : 教養課程紀要 en : Bulletin of liberal arts and science 巻 15, p. 58-93, 発行日 1997 |
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| 出版者 | ||||||
| 出版者 | 神奈川歯科大学 | |||||
| 言語 | ja | |||||
| 表示順 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 6 | |||||
| アクセション番号 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | KJ00000173799 | |||||
