Enhancement in the magnetic moment with Cr3+ doping and its effect on the magneto-structural properties of Ce0.1Y2.9Fe5O12
作者： S. R. Naik , A. V. Salker
DOI: 10.1039/C2CP41155E
关键词:
摘要: A change in the overall magnetic moment of Cr3+ doped cubic garnet ferrites prepared by modified sol–gel auto combustion method has been investigated. systematic Crystal Field Theory (CFT) approach is utilized towards understanding this variation moment. The malate glycolate precursor obtained autocombustion proves to be efficient monophasic preparation system. X-Ray Diffraction (XRD) confirms phase formation and purity. X-ray Photoelectron Spectroscopy (XPS) Raman spectroscopy have confirm valence states elements compounds. hyperfine field with doping revealed Mossbauer Spectroscopy. Vibrating Sample Magnetometer (VSM) employed probe properties composition temperature. decrease magnitude antiferromagnetic interaction at a d sites, inclusion site contribution L–S coupling from ions an increase resultant moment, significant finding investigation.
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