57Fe Mössbauer spectrometry: A powerful technique to analyze the magnetic and phase characteristics in RE-Fe-B permanent magnets
Lizhong Zhao(赵利忠), Xuefeng Zhang(张雪峰), Mi Yan(严密), Zhongwu Liu(刘仲武), and Jean-Marc Greneche
中国物理B . 2021, (1): 13302 .  DOI: 10.1088/1674-1056/abc53d