ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Magnetite (Fe3O4) particles were prepared for biomedical application through threedifferent routes. Each route had the difference in the selection of pH controlling agents. Ammonia,Urea and combined use of ammonia and urea were tested in the synthesis through co-precipitation.With the combined use of urea and ammonia, the size of particles could be reduced as small as 10 nmwhile effectively suppressing the agglomeration among particles. The surface charge measured atphysiological condition explained the good dispersion behavior of nano-magnetite particles. Thesuperparamagnetism observed in nano magnetite particles was expected to be useful for biomedicalapplication in the respect of magnetic localization and dispersion
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/51/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.317-318.203.pdf
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