Title :
Finite-temperature anisotropy of PtCo magnets
Author :
Skomski, R. ; Kashyap, A. ; Sellmyer, D.J.
Author_Institution :
Dept. of Phys. & Astron., Nebraska Univ., Lincoln, NE, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, the atomic composition distinguishes L1/sub o/ magnets from 3d-based permanent magnets, such as alnico and barium ferrite, and from rare-earth transition-metal intermetallics, where the 4f and 3d elements realize specific tasks. The zero-temperature properties of L1/sub o/-type layered structures are reasonably well understood.
Keywords :
aluminium alloys; barium compounds; cobalt alloys; ferrites; iron alloys; magnetic anisotropy; magnetic structure; nickel alloys; permanent magnets; platinum alloys; BaFe/sub 2/O/sub 4/; FeCoAlNi; L1/sub o/-type layered structures; PtCo magnets; alnico; barium ferrite; finite-temperature anisotropy; permanent magnets; zero-temperature properties; Anisotropic magnetoresistance; Astronomy; Atomic layer deposition; Barium; Crystallization; Ferrites; Large Hadron Collider; Magnetic anisotropy; Magnets; US Department of Energy;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230429
