Calcination Temperature Induced Structural, Optical and Magnetic Transformations in Titanium Ferrite Nanoparticles

Titanium ferrite represents one of the most promising magnetic materials that exhibits optical absorption in both ultraviolet and visible spectral regions with a range applications photocatalysis, giant magnetoresistance, sensors, high-frequency modern power supplies, etc. Here present work, we report synthesizing titanium NPs via co-precipitation method. As obtained nanopowders were characterized using XRD, UV-Visible absorption, Raman scattering, variable sample magnetometer techniques. The crystalline size lies between 35 to 50 nm. as-obtained nanopowder samples calcined at 200, 500, 800 °C temperatures, resulting change optical, structural, properties are investigated. saturation magnetization 500 is higher than 200 °C, but value drastically becomes reduced for powder temperature. results work can be used understand effects annealing temperature on structural other nanomaterials.