摘要
磁电阻效应是指材料的电阻随外加磁场变化而变化的现象。介绍了金属多层膜的制备及磁性检测方法。阐述了金属多层膜结构对巨磁电阻的影响。综述了金属多层膜巨磁电阻效应的研究现状、理论解释,并展望了其研究方向。
Changing of material resistance with applied magnetic field intensity is called Giant magnetoresistance (GMR). The preparation of metallic multilayers and the test methods of their magnetic performance were introduced. The effect of metallic multilayer structure on GMR was discussed. Current study and theoretical explanation of GMR of metallic multilayer were reviewed, and its study trends were prospected.
出处
《电镀与涂饰》
CAS
CSCD
2004年第3期26-29,共4页
Electroplating & Finishing
基金
国家自然科学基金资助(50071039
50271046)
教育部天津大学
南开大学联合研究院资助项目
关键词
金属多层膜
巨磁电阻
膜结构
metallic multiplayer
giant magnetoresistance (GMR)
layer structure
