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Fe/Cu巨磁阻多层薄膜的XPS研究

郑大方1, 佟富强2, 张 伟3, 葛 昕4 , 陈 旭4   

  1. 1. 吉林大学测试科学实验中心, 长春 130023; 2. 吉林大学集成光电子国家重点联合实验室, 长春 130023;3. 江南大学信息工程与科学学院, 无锡 214063; 4. 吉林大学材料科学与工程学院, 长春 130023
  • 收稿日期:2002-06-23 修回日期:1900-01-01 出版日期:2003-01-26 发布日期:2003-01-26
  • 通讯作者: 郑大方

A XPS Study of the Giant Magnetoresistant Multilayers of the Cu/Fe

ZHENG Da-fang1, TONG Fu-qiang2, ZHANG Wei3, G E Xin4, CHEN Xu4   

  1. 1. Measurement and Testing Center, Jilin University, Changchun 130023, China;2. State Key United Laboratory on Integrated Optoelectron, Jilin University, Changchun 130023, China;3. College of Information Engineering and Science, Yangtze University, Wuxi 214063, China;4. College of Materials Science and Engineering, Jilin University, Changchun 130023, China
  • Received:2002-06-23 Revised:1900-01-01 Online:2003-01-26 Published:2003-01-26
  • Contact: ZHENG Da-fang

摘要: 利用磁控溅射方法在Si衬底上制备了Cu/Fe多层薄膜, 采用XPS方法及Ar离子对薄膜样品进行刻蚀. 研究表明, 在多层薄膜的溅射界面存在合金, 并观测到溅射层向基体扩散的现象.

关键词: Fe/Cu多层薄膜, 磁控溅射, 合金, 结构分析

Abstract: The Cu/Fe multilayer on Si substrate was prepared by the magnetron sputtering method. The samples have been studied by X-ray photoelectron spectroscopy (XPS). With the sputtering depth increasing, the alloying forms on the interface of Cu/Fe.

Key words: Cu/Fe multilayers, magnetron sputtering, alloying, char acterisation analysis

中图分类号: 

  • TG146.1