DocumentCode :
3539041
Title :
CPP-GMR enhancement in spin valves by a thin Ru layer insertion
Author :
Tezuka, N. ; Abe, S. ; Inomata, K.
Author_Institution :
Dept. of Mater. Sci., Tohoku Univ., Sendai, Japan
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
1751
Lastpage :
1752
Abstract :
Current-perpendicular-to-plane (CPP) -giant magnetoresistance (GMR) ratio was investigated by inserting Ru layer for CPP-GMR spin valve (SV) structure. Two kinds of CPP-SV free layer, Co90Fe10 single film and C90Fe10/Ru bilayer, were fabricated by electron beam lithography and ion milling etching techniques.
Keywords :
cobalt alloys; ferromagnetic materials; giant magnetoresistance; iron alloys; ruthenium; spin valves; CPP-GMR enhancement; Co90Fe10; Co90Fe10-Ru; current-perpendicular-to-plane-giant magnetoresistance ratio; electron beam lithography; free layer; giant magnetoresistance; ion milling etching; layer insertion; spin valve; Contact resistance; Electrodes; Giant magnetoresistance; Magnetic field measurement; Magnetic films; Magnetic multilayers; Scattering; Spin valves; Sputtering; Temperature;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
Type :
conf
DOI :
10.1109/INTMAG.2005.1464309
Filename :
1464309
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3539041
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