FABRICATION OF HIGH-B_s SOFT MAGNETIC THIN FILMS BY AN ELECTRODEPOSITION TECHNIQUE FOR NEXT-GENERATION MAGNETIC RECORDING FIELD

摘要

On the basis of the high-B_s soft magnetic thin films of CoNiFe, developed by our research group, it was tried to increase the resistivity, ρ, with the addition of additives containing -NH_2 group. As a result, the small amount of C element co-deposited into CoNiFe thin films causes increases in ρ values. Moreover, the co-deposition of small amounts of Mo was successful in increasing the ρ value of CoNiFe thin films.