Lanthanum-substituted strontium cobalt hexaferrites were synthesized via heat treatment, with calcination at 950°C and 1050°C. X-ray diffraction confirmed M-type hexagonal ferrite and hematite phases. Magnetic analysis indicated increased saturation magnetization with higher lanthanum substitution, showcasing the controllable magnetic properties in the Sr-Co hexaferrite system.

DOI:- https://doi.org/10.1016/j.matpr.2020.12.1184

#HexaferritesSynthesis

#CalcinationTemperatureEffect

#XRDAnalysis

#StructuralProperties

#MagneticProperties