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High‐Moment Antiferromagnetic Nanoparticles with Tunable Magnetic Properties
Author(s) -
Hu Wei,
Wilson Robert J.,
Koh AiLeen,
Fu Aihua,
Faranesh Anthony Z.,
Earhart Christopher M.,
Osterfeld Sebastian J.,
Han ShuJen,
Xu Liang,
Guccione Samira,
Sinclair Robert,
Wang Shan X.
Publication year - 2008
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200703077
Subject(s) - materials science , antiferromagnetism , nanoparticle , nanotechnology , magnetic nanoparticles , nanoimprint lithography , sorting , computer science , condensed matter physics , fabrication , medicine , physics , alternative medicine , pathology , programming language
Synthetic antiferromagnetic (SAF) nanoparticles are fabricated by a combination of nanoimprint lithography and ferromagne tic multilayer structures, followed by release and stabilization of nanoparticles in solution. The SAF nanoparticles have desirable magnetic properties with respect to multiplex magnetic labeling and sorting, and can be functionalized with fluorescent dyes.