Title :
The change of magnetic properties by ion irradiation in the Co-based amorphous ribbon
Author :
Park, D.G. ; Kim, F.D. ; Lee, J.H. ; Kim, C.G. ; Hong, J.H.
Author_Institution :
Korea Atomic Energy Res. Inst., Daejeon, South Korea
Abstract :
In this experiment, Co-based amorphous ribbons Co66Fe4B15Si15 were irradiated with a variety of ion species, energy and dose, selected to help identify the specific contributions to magnetic effects (giant magneto-impedance effect, anisotropy field, etc.) made by ionization (electronic) energy deposition by the ions, collisional loss of ion energy (displacement damage to the NiFe lattice), and implantation of various atomic species in the ribbons.
Keywords :
amorphous magnetic materials; boron alloys; cobalt alloys; ferromagnetic materials; giant magnetoresistance; ion beam effects; ion implantation; iron alloys; magnetic anisotropy; silicon alloys; Co-based amorphous ribbons; Co66Fe4B15Si15; anisotropy field; atomic implantation; collisional ion energy loss; displacement damage; giant magneto-impedance effect; ion irradiation; ionization energy deposition; Amorphous magnetic materials; Amorphous materials; Anisotropic magnetoresistance; Atomic layer deposition; Ionization; Iron; Lattices; Magnetic anisotropy; Magnetic properties; Perpendicular magnetic anisotropy;
Conference_Titel :
Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
Print_ISBN :
0-7803-9009-1
DOI :
10.1109/INTMAG.2005.1463452
