Efficiency of Inter-Chain Transport Mechanism of BaCrxFe(12-x)O19 Magnetic Materials

Various samples of magnetic materials BaCr
x
Fe
(12-x)
O
19
at respective concentrations of (x=0.1, 0.3 and 0.5) were fabricated utilizing classic ceramic route. Structural, Optical, and Dielectric properties of substituted chromium in Barium Hexaferrites materials are investigated using X-ray diffractometer, UV-Visible spectroscopy and LCR-metering, respectively. The diamond Visual Crystal Structure Information software has been used for analyzing its different Wyckoff positions and their structure. The absorption peaks lie in the visible range. The optical bandgap energy increases with increase of Cr
⁺³
ions, owing to the presence of delocalized states. Whereas, the dielectric analysis revealed that a decreasing trend of resistivity with increasing ac-conductivity; it indicates that materials are conductive that readily allow electric current. Therefore, the calculated results and analysis path defined towards multiferroic applications.