摘要
介绍一种自制的磁各向异性测量装置．该装置结构简单，造价低廉，在测量过程中显示工作原理清楚直观．使用磁性薄膜或小颗粒作为样品，测量结果稳定可靠，适合学生实验使用．
n experimental set for determining magnetic anisotropy with simple comPonents and low costs, is reported. The operating principle of measuring the sample can be seen obviously.A small piece of magnetic film or particle is used as a sample.The measured results are reliable and do not change with time. It is suited as an experiment for the students.
出处
《大学物理》
北大核心
1996年第1期31-33,共3页
College Physics
关键词
磁各向异性
磁性薄膜
易磁化方向
magnetic anisotropy
magnetic film
easy direction of magnetization
