Oxides have become a key ingredient for new concepts of electronic devices. To a large extent, this is due to the profusion of new physics and novel functionalities arising from …
Mg-doped ZnFe 2 O 4 samples were prepared by a microwave combustion method. The obtained samples were characterized by powder X-ray diffraction (XRD), high resolution …
Spinel zinc ferrite (Zn 1− x Co x Fe 2 O 4) nanoparticles with various particle sizes were prepared by the microwave combustion method using urea as a fuel. The composites were …
JMD Coey - Current Opinion in Solid State and Materials Science, 2006 - Elsevier
Dilute magnetic oxides are transparent, wide-bandgap materials that behave ferromagnetically when doped with a few percent of a magnetic 3d cation. The magnetism …
More people, more cities; the energy demand increases in consequence and much of that will rely on next-generation smart materials. Zn-ferrites (ZnFe2O4) are nonconventional …
A Pradeep, P Priyadharsini… - Journal of Alloys and …, 2011 - Elsevier
Nanoparticles of ZnFe2O4 with grain size of 30nm have been synthesized via sol–gel auto combustion method and characterized using DSC (differential scanning calorimetry), XRD …
Pure and strontium doped zinc ferrite (Zn1− xSrxFe2O4) nanoparticles were prepared by the microwave combustion method using urea as the fuel. Rietveld refinements of X-ray …
In this study, we mainly investigated the effects of trivalent Cr ion substitution on the properties of nickel ferrite (NCF) spinel-thin films. The as-prepared spinel thin films were …