"H. Kojima,T. Naito,H. Muraoka,E. Wada,I. Suzuki,Y. Shirahata,M. Itoh,T.Taniyama","Electric field driven variation in magnetoresistance of Co/Cu/Fe/BaTiO3 heterostructure",,"J. Appl. Phys.",,"vol. 113","No. 17","pp. 17C713 1-3",2013,Mar.