Synthesis and characterization of CoCrxFe2−xO4 nanoparticles

Synthesis and characterization of nanocrystalline zinc substituted nickel ferrites

“…The average particle size is seen to decrease with increase in Zn concentration. The decrease in particle size with substitution of zinc ions may be due to the high-energy barrier of NiFe 2 O 4 than that of ZnFe 2 O 4 [13,14]. The observed particle size from TEM is in good agreement with XRD results.…”

Synthesis and morphological study of chromium substituted Zn–Mn ferrites nanostructures via sol–gel method

“…Various methods are available for the synthesis of metal oxides, such as microwave refluxing [14], sol-gel [15,16], hydrothermal [17,18], co-precipitation [19,20], citrate-gel [21], spray pyrolysis [22], etc. The selection of appropriate synthetic procedure often depends on the desired properties and final applications.…”

Epitaxial growth of tin ferrite thin films using pulsed laser deposition technique

“…Spinel ferrites are very attractive magnetic materials because of their wide applications in magnetic devices, switching devices, ferrofluid technology and bio-medicals [1][2][3][4]. Spinels are generally denoted by the formula (M II ) ı (Fe III ) 1−ı [(M II ) 1−ı (Fe III ) 1+ı ]O 4 , where the ions inside and outside the bracket occupy octahedral and tetrahedral sites, respectively.…”