• DocumentCode
    1932109
  • Title

    Structural and textural characterization of iron oxide nanoparticles in the Fe2O3-SiO2 system, obtained by sol-gel method

  • Author

    Jitianu, A. ; Crisan, Maria ; Zaharescu, Maria ; Rau, Ileana ; Meghea, Aurelia

  • Author_Institution
    Inst. of Phys. Chem., Romanian Acad., Bucharest, Romania
  • Volume
    1
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    71
  • Abstract
    Nanocomposite iron oxide-SiO2 materials were prepared by sol-gel method starting with two type of precursors, tetraethoxysilane (TEOS) and methyltriethoxysilane (MTEOS), as SiO2 source. The iron oxides was generated during the sol-gel process from a soluble iron salt. The initial gels and the thermally treated samples were characterized by EPR measurements, transmission electron microscopy (TEM) and BET surface area methods
  • Keywords
    heat treatment; iron compounds; nanostructured materials; paramagnetic resonance; silicon compounds; sol-gel processing; transmission electron microscopy; BET surface area measurement; EPR; Fe2O3-SiO2; Fe2O3-SiO2 nanocomposite material; MTEOS precursor; TEOS precursor; iron oxide nanoparticles; sol-gel synthesis; structural properties; textural properties; thermal treatment; transmission electron microscopy; Amorphous magnetic materials; Chemistry; Electrons; Iron; Magnetic materials; Mesoporous materials; Nanocomposites; Nanomaterials; Nanoparticles; Paramagnetic resonance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Conference, 2001. CAS 2001 Proceedings. International
  • Conference_Location
    Sinaia
  • Print_ISBN
    0-7803-6666-2
  • Type

    conf

  • DOI
    10.1109/SMICND.2001.967419
  • Filename
    967419
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1932109