Beijing National Laboratory for Condensed Matter Physics and State Key Laboratory of Magnetism Institute of Physics Chinese Academy of Sciences Beijing 100190 ChinaSchool of Physical Sciences University of Chinese Academy of Sciences Beijing 100190 China;
Beijing National Laboratory for Condensed Matter Physics and State Key Laboratory of Magnetism Institute of Physics Chinese Academy of Sciences Beijing 100190 ChinaSchool of Physical Sciences University of Chinese Academy of Sciences Beijing 100190 ChinaSongshan Lake Materials Laboratory Dongguan 523808 China;
Key Laboratory of Magnetic Materials and Devices Ningbo Institute of Materials Technology and Engineering Chinese Academy of Sciences Ningbo 315201 China;
Beijing National Laboratory for Condensed Matter Physics and State Key Laboratory of Magnetism Institute of Physics Chinese Academy of Sciences Beijing 100190 ChinaSchool of Physical Sciences University of Chinese Academy of Sciences Beijing 100190 ChinaFujian Institute of Innovation Chinese Academy of Sciences Fuzhou 350108 China;
Amorphous Sm-Co films; In-plane uniaxial anisotropy; Sputtering;