材料研究学报  2005, Vol. 19 Issue (1): 90-93

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不同基体SmCo颗粒膜的磁性和电镜分析

祝要民;宋晓平

1.西安交通大学; 2.河南科技大学

;

1.西安交通大学; 2.河南科技大学

祝要民; 宋晓平 . 不同基体SmCo颗粒膜的磁性和电镜分析[J]. 材料研究学报, 2005, 19(1): 90-93.
, . [J]. Chin J Mater Res, 2005, 19(1): 90-93.

摘要 参考文献 相关文章 Metrics 全文: PDF(792 KB)   Abstract：SmCo/Cu, SmCo/Mo, SmCo/Al magnetic granular films were fabricated by different DC magnetron sputtering. The mean compositions of the films were investigated with EDAX. The magnetic properties of the films were tested by VSM. The Microstructures of the films as--deposited and annealed at 500℃ for 30 min were observed by TEM. The results show that the SmCo/Cu granular films as--deposited are already crystal as sputter whereas the SmCo/Mo and SmCo/Al granular films as--deposited are amorphous. After annealed at 500℃ for 30 min, the magnetic precipitated phases are different. The different magnetic matrix show different magnetic properties and the film with the Cu matrix has the best magnetic properties in those matrix. The reason is that the Cu can gather and anchoring in the grain boundary. Key words： 收稿日期: 2004-04-07      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 祝要民 宋晓平 44.8K 链接本文: https://www.cjmr.org/CN/      或      https://www.cjmr.org/CN/Y2005/V19/I1/90 1 M.N.Baibich, J.M.Broto,A Fert,F.Nguyer, Van Dau, F.Petroff, P.Eitenne, G.Greuzet, A.Friederich, J.Chazelas, Phys. Rev. Lett., 61, 2472(1988) 2 S.S.P.Parkin, N.More, K.P.Roche, Phys. Rev. Lett., 64(19), 2304(1990) 3 George C.Hadjipanayis, J Mang Magn Mater., 200, 373(1999) 4 XU Xiaohong, LI Zuoyi, DUAN Jingfang, JIN Fang, HUANG Zhixin, LIN Gengqi, Rare Metal Materials and Engineering, 32(05), 361(2003)(许小红,李佐宜,段静芳,晋芳,黄致新,林更其,稀有金属材料与工程,32(05),361(2003)) 5 Robert C.O'handley, Modern Magnetic Materials Principle and Applications, Translated by ZHOU Yongqia (Beijing, Chemical Industry Publishing Company, 2002)p. 685(Robert C.O'handley,现代磁性材料原理和应用,周水洽译(北京,化学工业出版社,2002)p.685) 6 Jacobs,I.S., Bean,C.P., Phys. Rev., 100, 1060(1955) 7 M Katter, J Weber, W Assum, P Schrey, W Rodewald, IEEE Transactions on Magnetics., 32(5), 4815(1996) 8 J.Deportes, D.Givord, J.Schweizer, F.Tasset, IEEE Trans. Magn., 12, 1000(1976) 9 Wen-yong Zhang, Xiao-dong Zhang, Ying-chang Yang, Bao-gen Shen, Journal of Alloys and Compounds, 353, 274(2003) No related articles found! Viewed Full text Abstract Cited   Shared      Discussed