Title :
A novel point-dipole MFM tip obtained from an antiferromagnetically coupled synthetic coating
Author :
Yihong Wu ; Yatao Shen ; Zhiyong Liu ; Kebin Li ; Jinjun Qiu ; Towchong Chong
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we show experimentally that this type of a novel point-dipole MFM tip can have a superior resolution and a point dipole like magnetic response when the tip geometry is optimized.
Keywords :
antiferromagnetic materials; chromium alloys; cobalt alloys; magnetic force microscopy; magnetic moments; magnetic multilayers; platinum alloys; ruthenium; CoCrPt-Ru; antiferromagnetically coupled synthetic coating; magnetic force microscopy; magnetic multilayers; point-dipole MFM tip; Antiferromagnetic materials; Coatings; Couplings; Etching; High-resolution imaging; Image resolution; Magnetic force microscopy; Magnetic forces; Magnetic separation; Memory;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230672
