DocumentCode
1070961
Title
Giant magnetoresistance and anomalous Hall effect in Co-Ag and Fe-Cu, Ag, Au, Pt granular alloys
Author
Xiao, Gang ; Wang, J.Q. ; Xiong, Ping
Author_Institution
Dept. of Phys., Brown Univ., Providence, RI, USA
Volume
29
Issue
6
fYear
1993
fDate
11/1/1993 12:00:00 AM
Firstpage
2694
Lastpage
2699
Abstract
Magnetotransport and magnetic properties are studied in Co-Ag and Fe-Cu, Ag, Au, Pt alloys. In every system except Fe-Pt, giant magnetoresistance (GMR) is observed. The GMR effect is characterized as the volume fraction of the magnetic particles and the particle size are varied. Anomalous Hall effects are observed, and other transport parameters obtained in these systems are presented
Keywords
Hall effect; cobalt alloys; copper alloys; ferromagnetic properties of substances; gold alloys; iron alloys; magnetic thin films; magnetoresistance; nanostructured materials; platinum alloys; silver alloys; Co-Ag; Fe-Ag; Fe-Au; Fe-Cu; Fe-Pt; anomalous Hall effect; embedded magnetic particles; giant magnetoresistance; granular alloys; magnetic hysteresis curves; magnetic particles; nanostructured materials; particle size; volume fraction; Amorphous magnetic materials; Annealing; Conductivity; Electrons; Giant magnetoresistance; Gold alloys; Hall effect; Magnetic materials; Platinum alloys; Sputtering;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.280938
Filename
280938
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