Title :
Carbon content dependence of the spin reorientation in Er2 Fe17Cx
Author :
Ohno, K. ; Saito, T. ; Hinagawa, K.S. ; Tsushima, T.
Author_Institution :
Dept. of Phys., Toho Univ., Chiba, Japan
fDate :
11/1/1993 12:00:00 AM
Abstract :
Spin reorientation is experimentally determined in Er2Fe17Cx, and the observed data are compared with a theoretical calculation based on a crystal field model. The second-order crystal field coefficient A20(x) for Er systems is the same as for Tm
Keywords :
crystal field interactions; erbium alloys; ferromagnetic properties of substances; iron alloys; permanent magnets; spin dynamics; C content dependence; Er2Fe17Cx; crystal field model; second-order crystal field coefficient; spin reorientation; Anisotropic magnetoresistance; Cities and towns; Erbium; Iron; Magnetic anisotropy; Magnetic moments; Physics; Strontium; Temperature; X-ray diffraction;
Journal_Title :
Magnetics, IEEE Transactions on