@inproceedings{oai:nagasaki-u.repo.nii.ac.jp:00004770, author = {Nakano, Masaki and Fujiyama, K. and Yanai, Takeshi and Itakura, M. and Fukunaga, Hirotoshi}, book = {2015 IEEE Magnetics Conference (INTERMAG)}, month = {Jul}, note = {An observation of microstructure revealed that a laser-irradiated Nd-Fe-B target under the laser energy density (LED) above 10 J/cm2 enabled us to prepare isotropic nano-composite thick-film magnets with good magnetic properties due to a dispersed α-Fe + Nd-Fe-B structure. The formation of the structure is attributed to the etching process of a target during a deposition. Moreover, the control of composition in the nano-composite film enhanced (BH)max value up to approximately 130 kJ/m3., 2015 IEEE International Magnetics Conference, INTERMAG 2015; Beijing; China; 11 May 2015 through 15 May 2015, 2015 IEEE Magnetics Conference (INTERMAG), 7157723; 2015}, publisher = {IEEE}, title = {Nd-Fe-B thick-film magnets prepared by high laser energy density}, year = {2015} }