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Enhancing radioactive magnetic properties in monodispersed MFe 2 O 4 nanoparticles
Author(s) -
Park S. I.,
Lim J. H.,
Hwang Y. H.,
Kim J. H.,
Kim C. G.,
Kim C. O.
Publication year - 2007
Publication title -
physica status solidi (a)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 104
eISSN - 1862-6319
pISSN - 1862-6300
DOI - 10.1002/pssa.200777265
Subject(s) - nanoparticle , magnetic nanoparticles , materials science , nuclear chemistry , ferrite (magnet) , chemical engineering , chemistry , nanotechnology , analytical chemistry (journal) , chromatography , composite material , engineering
The monodispersed hydrophilic magnetic fluids with nanometric M‐ferrite (M=Cu, Co, Ca, Ni) particles were prepared by sonochemical method. The substituted amounts of M elements were analyzed with different x values by ICP‐AES quantitatively for M x Fe 3‐x O 4 particles. The biological tests were performed to observe the proper dosage and the toxicity by using S.D. rat with different core sources. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)