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Microwave-Assisted Synthesis Core-Fe 3 O 4 Shell-Au Cubic Nanoparticles

  • Ramos M
  • Castillo K
  • Ferrer D
  • et al.
ISRN Nanotechnology (2011) 2011 1-3
DOI: 10.5402/2011/893879
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Abstract

Core-Shell (Fe 3 O 4 /Au) nanoparticles were synthesized using iron II chloride tetrahydrate (FeCl 2 H 2 O) and potassium tetrachloroaurate III (AuCl 4 K) precursors under microwave-assisted conditions. Products were analyzed using field emission gun electron microscope in transmission and scanning modes; energy disperse X-ray spectroscopy performed during STEM measurements indicated a signal for gold K and M signals at 9 keV and 13 keV, respectively, confirming Au atoms at nanoparticle's perimeter and Fe- L signal at 8 keV to be at the center.

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Ramos, M., Castillo, K., Ferrer, D. A., Farias, R. J., Flores, S., & Chianelli, R. R. (2011). Microwave-Assisted Synthesis Core-Fe 3 O 4 Shell-Au Cubic Nanoparticles. ISRN Nanotechnology, 2011, 1–3. https://doi.org/10.5402/2011/893879

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