Title :
Preparation and properties of [NdFeB/sub x//Nb/sub z/]/sub n/ multi-layer films
Author :
Tsai, J.L. ; Chin, T.S. ; Kronmuller, H. ; Yao, Y.D.
Author_Institution :
Inst. of Phys., Acad. Sinica, Taipei, Taiwan
Abstract :
Summary form only given. Multilayer [NdFeB/sub x//Nb/sub z/]/sub n/ films were prepared by ion beam sputtering and showed significantly enhanced coercivity due to the reduced grain size. Small grain size enhanced the local anisotropy of individual grains and coercivity increased significantly.
Keywords :
boron alloys; coercive force; grain size; iron alloys; magnetic anisotropy; magnetic multilayers; neodymium alloys; niobium; sputter deposition; NdFeB/sub x/-Nb/sub z/; [NdFeB/sub x//Nb/sub z/]/sub n/ multi-layer films; enhanced coercivity; individual grain local anisotropy; ion beam sputtering; reduced grain size; Amorphous magnetic materials; Chromium; Coercive force; Grain size; Magnetic anisotropy; Magnetic field measurement; Magnetic films; Magnetic hysteresis; Niobium; Sputtering;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1001429
