Title :
Optical stability of citrate-coated magnetite and cobalt-ferrite nanoparticles: a Raman spectroscopy investigation
Author :
da Silva, S.W. ; Melo, T.F.O. ; Soler, M.A.G. ; Lima, E.C.D. ; da Silva, M.F. ; Morais, P.C.
Author_Institution :
Inst. de Fisica, Brasilia Univ., Brazil
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, we report on investigations of chemical and structural properties of citrate-coated magnetic nanoparticles using micron-Raman spectroscopy.
Keywords :
Raman spectra; chemical analysis; cobalt compounds; ferrites; iron compounds; magnetic structure; nanoparticles; CoFe/sub 2/O/sub 4/; Fe/sub 3/O/sub 4/; Raman spectra; chemical properties; citrate-coated magnetite; cobalt-ferrite nanoparticles; optical stability; structural properties; Cancer; Cobalt; Ferrites; Nanoparticles; Raman scattering; Spectroscopy; Stability;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230607
