Title :
Magnetic phase relations of RCo3
Author :
He, Q. ; Guo, Y.
Author_Institution :
Sch. of Energy Power & Mech. Eng., North China Electr. Power Univ., Beijing, China
Abstract :
This study investigates the magnetism and relationship between the rare earth elements and magnetic property of RCo3 in the high temperature regime. The intermetallic compounds are prepared using vacuum arc melting and annealed at 1073 K for one week. X-ray diffraction is used to determine the crystal structures and bond lengths. Magnetic measurements are performed to investigate the ferromagnetic properties, magnetic phase diagram, spin reorientation, exchange interactions, and magnetic moments of the materials.
Keywords :
X-ray diffraction; annealing; bond lengths; cerium alloys; cobalt alloys; crystal structure; dysprosium alloys; erbium alloys; europium alloys; exchange interactions (electron); ferromagnetic materials; gadolinium alloys; holmium alloys; lanthanum alloys; lutetium alloys; magnetic moments; magnetic transitions; melt processing; neodymium alloys; praseodymium alloys; samarium alloys; spin dynamics; terbium alloys; thulium alloys; ytterbium alloys; yttrium alloys; CeCo3; DyCo3; ErCo3; EuCo3; GdCo3; HoCo3; LaCo3; LuCo3; NdCo3; PrCo3; SmCo3; TbCo3; TmCo3; X-ray diffraction; YCo3; YbCo3; annealing; bond lengths; crystal structures; exchange interactions; ferromagnetic properties; high-temperature regime; intermetallic compounds; magnetic moments; magnetic phase diagram; rare earth elements; spin reorientation; temperature 1073 K; time 1 week; vacuum arc melting; Compounds; Earth; Intermetallic; Lattices; Magnetic moments; Magnetic properties; Temperature;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157024
