Strongly Frequency-dependent Photoinduced Magnetic Disaccommodation in YIG:0.001 Ca

作     者：K.Hisataket, I.Matsubara, K.Maeda and T.Fujiwara (Faculty of Delltistry, Kanagawa Dental College, Kanagawa 238-0003, Japan) S.Abe (Faculty of Engineering, Kanagawa University, Yokohama 221-8686, Japan) S.Kainuma (Faculty of Engineering, Ashikaga Institute of Technology, Tochigi 326-8558, Japan) Carlos de Francisco, Jose Maria Munoz, Oscar Alejos, Pablo Hernandez and Carlos Torres (Facultad de Ciencias, Universidad de Valladolid, Valladolid E-47071, Spain) 

作者机构：Faculty of Dentistry Kanagawa Dental College Kanagawa 238-0003 Japan Faculty of Engineering Kanagawa University Yokohama 221-8686 Japan Faculty of Engineering Ashikaga Institute of Technology Tochigi 326-8558 Japan Facultad de Ciencias Universidad de Valladolid Valladolid E-47071 Spain 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：2000年第16卷第2期

页      面：207-208页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

主　　题：YIG Ca 

摘      要：By measuring frequency dependence of photoinduced double peaks of disaccommodation, DA as a function of temperature was observed at very low frequency: 0.07～0.30 kHz, in a single crystal of yttrium iron garnet, YIG with small amounts of Ca: 0.001, white only single peak existed at the higher frequency 0.5 kHz. The behavior is explained based on theoretical approach on a domain wall dynamics.