Development of Rare-Earth Doped Multifunctional Materials for Spintronic Devices Applications

摘要

Bismuth doped neodymium nano crystalline ceramics having the chemical formula Bi1-xNdxFeO3 ( Where x = 0, 0.01,0.02,0.03,0.04,0.05 ) were prepared by citrate gel auto combustion technique. Structural properties are carried out by using XRD and SEM. Rhombohedrally distorted pervoskite crystal structure can be observed in all the samples that indicate the BFO phase formation. SEM images show the average grain size is in between 200nm-100nm and have spherical shape for BNFO all samples. Based on the research date the above rare earth doped neodymium ceramics for applications of spintronic devices.