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

fYear

2005

fDate

4-8 April 2005

Firstpage

47

Lastpage

48

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International

Print_ISBN

0-7803-9009-1

Type

conf

DOI

10.1109/INTMAG.2005.1463452

Filename

1463452