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Electron Magnetic Resonance Studies on Nanowire and Nanoparticle Arrays

Published online by Cambridge University Press:  31 January 2011

Osei K Amponsah ,
Rakhim R. Rakhimov ,
Yuri A. Barnakov ,
Rosa A Lukaszew ,
Jeffrey C Owrutsky ,
Michael B Pomfret  and
Natalia Noginova
Osei K Amponsah
Affiliation:
o.k.amponsah@nsu.edu, NSU, Norfolk, Virginia, United States
Rakhim R. Rakhimov
Affiliation:
rrakhim@nsu.edu, NSU, Norfolk, Virginia, United States
Yuri A. Barnakov
Affiliation:
ybarnakov@nsu.edu, NSU, Norfolk, Virginia, United States
Rosa A Lukaszew
Affiliation:
ralukaszew@wm.edu, College of William & Mary, Williamsburg, Virginia, United States
Jeffrey C Owrutsky
Affiliation:
jeff.owrutsky@nrl.navy.mil, NRL, Washington, District of Columbia, United States
Michael B Pomfret
Affiliation:
michael.pomfret.ctr@nrl.navy.mil, NRL, Washington, District of Columbia, United States
Natalia Noginova
Affiliation:
nnoginova@nsu.edu, NSU, 700 Park, Norfolk, Virginia, 23504, United States
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Abstract

Arrays of magnetic nanowires and well-oriented chains of superparamagnetic nanoparticles were fabricated using polymer and alumina membrane templates. The systems were characterized by SQUID and studied by electron magnetic resonance methods. Comparative analysis of the obtained results for different geometries and sizes of the magnetic inclusions is presented.

Keywords

magnetic propertiesnanoscalecomposite
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1228: Symposium KK – Nanoscale Pattern Formation , 2009 , 1228-KK11-36
Copyright
Copyright © Materials Research Society 2010

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