Abstract
This research presents effect of sintering temperature T and structural transition process on magnetic and optical properties of as-prepared magnetite Fe2+Cr0.2Fe1.8O4 nanoferrites which synthesized by Co-precipitation method and sintered at different T. Structural phase of crystal lattice was converted from-cubic magnetite-to-maghemite-to-hexagonal hematite with T. Specific surface area S revealed decrease against crystallite size R. Saturation magnetization MS proved dependence on R and porosity P. Strain behavior Ԑ enhanced band gap energy Eg.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
