Coercivity mechanisms in nanostructured permanent magnets
G P Zhao(赵国平), L Zhao(赵莉), L C Shen(沈来川), J Zou(邹静), L Qiu(邱雷)
Chin. Phys. B . 2019, (7): 77505 -077505 .  DOI: 10.1088/1674-1056/28/7/077505