Title :
The effect of hybrid media to achieve both good thermal stability and excellent read/write performance
Author :
Byung-Kyu Lee ; Hoon-Sang Oh ; Lee, K.J. ; Young-Hun Lim ; Kyongmi Lee ; No-Yeol Park
Author_Institution :
Storage Lab., Samsung Adv. Inst. of Technol., Kyunggi, South Korea
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, hybrid media to achieve both good thermal stability and excellent read/write performance were analyzed. Hybrid media consist of 1/sup st/ recording layer having low noise properties and 2 /sup nd/ recording layer having high anisotropy energy.
Keywords :
boron alloys; chromium alloys; cobalt alloys; magnetic anisotropy; magnetic materials; magnetic recording noise; niobium alloys; platinum alloys; thermal stability; CoCrBPt; CoCrNbPt; anisotropy energy; hybrid media; magnetic noise; recording layer; thermal stability; Anisotropic magnetoresistance; Magnetic anisotropy; Magnetic heads; Magnetic recording; Noise level; Perpendicular magnetic anisotropy; Perpendicular magnetic recording; Saturation magnetization; Spectral analysis; Thermal stability;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230290
