DocumentCode :
3529694
Title :
Study of magnetic interaction in metallic nanowires networks
Author :
Dumitri, I. ; Li, F. ; Wiley, J.B. ; Cimpoesu, D. ; Stancu, A. ; Spinu, L.
Author_Institution :
Adv. Mater. Res. Inst., New Orleans Univ., LA, USA
fYear :
2005
fDate :
4-8 April 2005
Firstpage :
375
Lastpage :
376
Abstract :
The dipolar interaction fields in an electrochemically deposited Ni nanowires (samples labeled Ni2, Ni3, Ni6) are characterized using the ferromagnetic resonance. The major hysteresis loops (MHL) are measured using vibrating sample magnetometer with the applied field perpendicular and parallel to the membrane plane. It is observed that the MHL squareness, S ,for the in plane and perpendicular configurations is Sinplane < Sperp for Ni2, Ni3 and Sinplane > Sperp for Ni6. The observed differences in the MHL are related to the nanowires lengths which determine different magnetic interactions between nanowires.
Keywords :
electrodeposition; ferromagnetic resonance; magnetic hysteresis; magnetic moments; magnetometers; nanowires; nickel; porosity; MHL squareness; Ni; dipolar interaction fields; electrochemical deposition; ferromagnetic resonance; magnetic interaction; major hysteresis loops; metallic nanowires networks; vibrating sample magnetometer; Atmospheric modeling; Intelligent networks; Magnetic anisotropy; Magnetic materials; Magnetic resonance; Magnetization; Nanowires; Perpendicular magnetic anisotropy; Physics; Wires;
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.2005.1463616
Filename :
1463616
Link To Document :
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