Title :
Spin-valves with a hard/Ru/soft synthetic longitudinal bias
Author :
Zheng, Y. ; Yihong Wu
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, an alternative longitudinal bias scheme called overaid hard/Ru/soft synthetic biasing is investigated using micromagnetic modelling. The performance of this type of biasing scheme is compared with overlaid structure using a hard magnet alone.
Keywords :
antiferromagnetic materials; chromium alloys; cobalt alloys; ferromagnetic materials; micromagnetics; permanent magnets; platinum alloys; ruthenium; soft magnetic materials; spin valves; CoCrPt-Ru; hard magnet; hard/Ru/soft synthetic longitudinal bias; micromagnetic modelling; overlaid structure; spin-valves; Micromagnetics;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230444
