"M.Yamaguchi,A.Hashimoto,S.Nakagawa,M.Yamaguchi","Improvement of soft magnetic properties of Si/NiFe/FeCoB thin films at GHz band frequency range by multilayer configuration","10th Joint Magnetism and Magnetic Materials - International Magnetics (MMM-Intermag) Conference","IEEE Trans. Magn.",,"Vol. 43","No. 6","pp. 2627-2629",2007,June