Fe-Co Filled Carbon Nanotubes
  • Carbon nanotubes may be used as templates to form single crystal wires coated by perfect graphene cylinders.

  • Aerosol thermolysis of Fe(C5H5)2 Co(C5H5)2 C6H5CH3 solutions at 700°C in an Ar atmosphere.

  • Periodic arrays of ferromagnetic nanostructures could be used in the fabrication of high-density magnetic storage devices.
HRTEM image of FeCo-filled MWCNTs produced at 700 °C.

A. L. Elias, J. A. Rodriguez-Manzo, M. R. McCartney, D. Golberg, A. Zamudio, S. E. Baltazar, F. Lopez-Urias, E. Munoz-Sandoval, L. Gu, C. C. Tang, D. J. Smith, Y. Bando, H. Terrones, and M. Terrones, "Production and Characterization of Single-Crystal FeCo Nanowires Inside Carbon Nanotubes," Nanoletters, 5, 467-472 (2005).