DocumentCode
780668
Title
Experimental Determination of the Nonuniform Shape-Induced Anisotropy Field in Thin Ni–Fe Films
Author
Amiri, Pedram Khalili ; Rejaei, Behzad ; Vroubel, Marina ; Zhuang, Yan ; Burghartz, Joachim N.
Author_Institution
Delft Univ. of Technol.
Volume
43
Issue
5
fYear
2007
fDate
5/1/2007 12:00:00 AM
Firstpage
1880
Lastpage
1883
Abstract
We have determined the nonuniform distribution of the shape-induced magnetic anisotropy field for patterned thin films of Ni-Fe. To do this, we used integrated microstrip structures with different widths on identically patterned Ni-Fe cores to act as probes of the internal magnetic field. We verified the accuracy of the field profiles by comparing them with M-H loop measurements of the magnetic films
Keywords
ferromagnetic materials; iron alloys; magnetic anisotropy; magnetic thin films; nickel alloys; M-H loop; NiFe; integrated microstrip structures; internal magnetic field; magnetic films; shape-induced magnetic anisotropy field nonuniform distribution; thin films; Anisotropic magnetoresistance; Demagnetization; Magnetic anisotropy; Magnetic confinement; Magnetic cores; Magnetic fields; Magnetic films; Permeability; Radio frequency; Saturation magnetization; Demagnetizing field; Ni–Fe; magnetic microwave devices; shape anisotropy;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2006.890171
Filename
4156268
Link To Document