"T. Yamauchi,Y. Tsukahara,K.  Yamada,T. Sakata,Y. Wada","Nucleation and Growth of Magnetic Ni-Co (core-shell) Nanoparticles in a One-Pot Reaction under Microwave Irradiation",,"Chemistry of Materials","ACS Publications","Vol. 23","No. 1","pp. 75-84",2011,Jan.