Thermal Hysteresis of Photoinduced Magnetic Effects in Yttrium Iron Garnet with a Small Amount of Oxygen Vacancy
-
- Matsubara I.
- Department of Physics, Kanagawa Dental College
-
- Maeda K.
- Department of Physics, Kanagawa Dental College
-
- Hisatake K.
- Department of Physics, Kanagawa Dental College
-
- Miyazaki T.
- Department of Applied Physics, Tohoku Univ.
-
- Kainuma S.
- Ashikaga Institute of Technology
書誌事項
- タイトル別名
-
- Thermal Hysteresis of Photoinduced Magn
この論文をさがす
抄録
In single crystals of yttrium iron garnet irradiated with white light at 77 K, a remarkable change was observed in the temperature dependence of complex permeabilities μ' and μ". Simultaneously, conspicuous double peaks of DA around 125 K (DA1) and 200 K (DA2) were found to be induced by the irradiation at 77 K, with correlative onset of an irreversible decrease of permeability at low temperature. Besides, the dark DA (DA3) independent of white-light irradiation was observed around the room temperature. The activation energy of DA (1, 2, 3) may be calculated as 0.46, 0.60, and 0.88 eV, respectively.
収録刊行物
-
- 日本応用磁気学会誌
-
日本応用磁気学会誌 21 (4_2), 629-631, 1997
公益社団法人 日本磁気学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001205093698560
-
- NII論文ID
- 110002809952
-
- NII書誌ID
- AN0031390X
-
- ISSN
- 18804004
- 02850192
-
- NDL書誌ID
- 4193004
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- NDL-Digital
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可