Preparation of Nd-Fe-B thin film magnets with high coercivity using laser ablation technique
Preparation of Nd-Fe-B thin film magnets with high coercivity using laser ablation technique
复制标题
激光烧蚀技术制备高矫顽力Nd-Fe-B薄膜磁体
DOI：
10.1109/20.951239
复制
发表时间：
2001
影响因子：
2.1
通讯作者：
J. Song
中科院分区：
文献类型：
--
作者：
M. Nakano;S. Tatumi;H. Fukunaga;J. Song
采用激光烧蚀技术可以获得矫顽力约为7 kOe的Nd-Fe-B薄膜磁体。通过抑制氧化和优化后退火条件，可以形成Nd/sub 2/Fe/sub 14/B相，获得高介电常数的薄膜。
Nd-Fe-B thin film magnets with the coercivity of approximately 7 kOe can be obtained using laser ablation technique. A suppression of oxidation and an optimization of post-annealing condition enable us to form Nd/sub 2/Fe/sub 14/B phase and to achieve the thin films with high coercivity.