DocumentCode
2625125
Title
Spin-valve - Properties of Ferromagnetic Tunnel Junctions
Author
Sato, Masashige ; Kobayashi, Kazuo
Author_Institution
Fujitsu Laboratories Ltd
fYear
1997
fDate
1-4 April 1997
Abstract
Recently, large changes in resistance of 18% were observed at room temperature in the ferromagnetic/insulator/ferromagnetic tunnel junction. This effect is theoretically supposed to show an MR ratio larger than those of spin-valves. Therefore, ferromagnetic tunnel junctions will be applicable for magnetic read head sensors. We have fabricated ferromagnetic tunnel junctions having a spin-valve-like layer structure. Thermal stability were also investigated.
Keywords
Annealing;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 1997. Digests of INTERMAG '97., 1997 IEEE International
Conference_Location
New Orleans, LA, USA
Print_ISBN
0-7803-3862-6
Type
conf
DOI
10.1109/INTMAG.1997.597494
Filename
597494
Link To Document