[S7] Element strategy for high performance permanent magnets 9 -Fundamental and basic research toward next-generation novel materials-

[S7.16] The Curie temperature enhancement and anisotropy preservation in SmFe_12-xV_x compounds by V substitution

*Pelin Tozman¹, Taro Fukazawa², Daisuke Ogawa¹, Hossein Sepehri-Amin¹, Anton Bolyachkin¹, Takashi Miyake², Satoshi Hirosawa¹, Kazuhiro Hono¹, Yukiko Takahashi¹ (1. Elements Strategy Initiative Center for Magnetic Materials, National Institute for Materials Science, Tsukuba, Ibaraki 305-0047, Japan、2. CD-FMat, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan)

Keywords:Thin film、Magnetic properties、SmFe₁₂、Density functional theory、Micromagnetic simulation

In this study, we investigate the effect of V in SmFe_12-xV_x on intrinsic magnetic properties in order to understand how we can increase the current 1:12 based magnet’s performance.