Understanding noise mechanism in small grain size perpendicular thin film media

IEEE Transactions on Magnetics

Volumn 46, Issue 6, 2010, Pages 2391-2393

  Wang, Yiming ^a   Zhu, Jian Gang ^a  

^a CARNEGIE MELLON UNIVERSITY   (United States)

Author keywords

Intergranular exchange coupling; Perpendicular magnetic recording; Signal to noise ratio (SNR)

Indexed keywords

EXCHANGE COUPLING; GRAIN BOUNDARIES; GRAIN SIZE AND SHAPE; TEXTURES; THIN FILMS;

EXPONENTIAL DEPENDENCE; GRAIN SIZE; INTER-GRANULAR EXCHANGE COUPLINGS; MICROMAGNETIC MODELING ANALYSIS; NOISE MECHANISMS; PERPENDICULAR MAGNETIC RECORDING; SMALL GRAIN SIZE; THIN FILM MEDIA;

SIGNAL TO NOISE RATIO;

EID: 77952813012     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2010.2040070     Document Type: Article

References (4)

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4. V. Sokalski, D. Laughlin, and J. G. Zhu, "Experimental modeling of intergranular exchange coupling for perpendicular thin film media," Appl. Phys. Lett., vol.95, p. 102507, 2009.