@article{oai:nagasaki-u.repo.nii.ac.jp:00003028, author = {Yanai, T. and Koda, K. and Kaji, J. and Aramaki, H. and Eguchi, K. and Takashima, K. and Nakano, M. and Fukunaga, H.}, issue = {5}, journal = {AIP Advances}, month = {May}, note = {We electroplated Fe-Co-Ni films in ammonium-chloride-based plating baths, and investigated the effect of the Co content on the magnetic properties and the structural ones of the as-plated films. The coercivity increased abruptly when the Co content become more than 60 at.%. As the rough surfaces were observed in the high Co content region, we considered that degradation of the surface is a factor of the abrupt increase in the coercivity. From the XRD analysis, we found that another factor of the abrupt increase is fcc-bcc phase transformation, and concluded that we need to keep the fcc structure to obtain Fe-Co-Ni films with low coercivity., AIP Advances, 8(5), 056127; 2018}, title = {Electroplated Fe-Co-Ni films prepared in ammonium-chloride-based plating baths}, volume = {8}, year = {2018} }