Effects of annealing temperature and time on microstructure and magnetic properties of Pr-Co thin fi

• 作 者: Li Zhi Ding Hao Zhang Jun
• 机 构: FacultyofPhysicsandElectronicTechnology
• 出 处: 稀有金属：英文版
• 发表日期: 2012年2期
• 关键词: Pr 公司 COERCIVITY 磁性的记录 Pr-Co coercivity magnetic recording
• 基金项目: supported by the National Natural Science Foundation of China (No. 50801023),,Educational Commission of Hubei Province (No. D20091008),,the Scientific Research Foundation for the Returned Overseas Chi

A series of Pr-Co thin films were deposited on the Si(100) substrates with Cr underlayer by magnetron sputtering. The effects of both the post-annealing temperature and the annealing time on the microstructure and magnetic properties for the Pr-Co films w