Presentation 2005/7/1
Magnetic and Crystallographic Properties of Sm-Co, Nd-Fe-B Thin Films with Perpendicular Anisotropy
Akimitsu MORISAKO, Xiaoxi LIU, Shigeto TAKEI,
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Abstract(in English) To achieve magnetic recording density higher than 1 Tb/in^2, materials with uniaxial magnetic anisotropy much higher than the currently widely-used CoCrPt alloys are necessary. In this paper, SmCo_5 and Nd_2Fe_<14>B rare-earth alloys thin films have been prepared by means of sputtering. Particular efforts are concentrated on the perpendicular texture growth of the films. Magnetic properties of the films have been discussed.
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Keyword(in English) High K_u alloys / Perpendicular magnetic recording media / Sm-Co film / Nd-Fe-B film
Paper # MR2005-17
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Committee MR
Conference Date 2005/7/1(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Magnetic and Crystallographic Properties of Sm-Co, Nd-Fe-B Thin Films with Perpendicular Anisotropy
Sub Title (in English)
Keyword(1) High K_u alloys
Keyword(2) Perpendicular magnetic recording media
Keyword(3) Sm-Co film
Keyword(4) Nd-Fe-B film
1st Author's Name Akimitsu MORISAKO
1st Author's Affiliation Faculty of Engineering, Shinshu University()
2nd Author's Name Xiaoxi LIU
2nd Author's Affiliation Faculty of Engineering, Shinshu University
3rd Author's Name Shigeto TAKEI
3rd Author's Affiliation Faculty of Engineering, Shinshu University
Date 2005/7/1
Paper # MR2005-17
Volume (vol) vol.105
Number (no) 167
Page pp.pp.-
#Pages 6
Date of Issue