NiP seed layer effect on [Co/Pd]n/Pd/(NiP)/FeCoC perpendicular recording media for extremely high areal density (マルチメディアストレージ 第6回アジア情報記録技術シンポジウム〔英文〕)

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概要

• 論文の詳細を見る

• The effect of NiP as seed layer for the[Co/Pd]_n multilayer perpendicular recording media with a new proposed FeCoC soft underlayer was studied. It was found that a thin layer of 2 nm NiP inserted between the FeCoC soft magnetic underlayer and the[Co/Pd]_n recording layer improved the magnetic properties such as coercivity, squareness and nucleation field. These improvements may be due to the enhanced grain isolation promoted by NiP seed layer, as well as the lower surface roughness of NiP seed layer. Read/wrie test was performed using a ring type head by a Guzik spin stand. The magnetic patterns recorded up to 390 kFCI for[Co/Pd]_n media with NiP seed layer can be observed clearly by magnetic force microscope images.

• 社団法人映像情報メディア学会の論文
• 2001-11-07

著者

• WANG Jian-Ping

  Data Storage Institute

• Wang Jian-ping

  Laser Microprocessing Laboratory Department Of Electrical Engineering And Data Storage Institute Nat

• SOO Eng

  National University of Singapore

• JIANG Weiwei

  National University of Singapore

• WU Lianjun

  National University of Singapore

• WANG J.P.

  National University of Singapore

関連論文

• Pulsed Laser Deposition of TiNi Thin Films at Various Temperatures : Optics and quantum Electronics
• Deposition of AlN Thin Films with Cubic Crystal Structures on Silicon Substrates at Room Temperature
• A New High-Accuracy Method-Finite Spectral Method(Proceedings of the 14th NAL Symposium on Aircraft Computational Aerodynamics)
• NiP Seed Layer Effect on [Co/Pd]_n/Pd/(NiP)/FeCoC Perpendicular Recording Media for Extremely High Areal Density(Special Issue on Recent Progress in Information Storage Technology)
• NiP seed layer effect on [Co/Pd]n/Pd/(NiP)/FeCoC perpendicular recording media for extremely high areal density (マルチメディアストレージ 第6回アジア情報記録技術シンポジウム〔英文〕)
• NiP seed layer effect on [Co/Pd]_n/Pd(NiP)/FeCoC Perpendicular Recording Media for Extremely High Areal Density
• Pulsed Laser Deposition of TiNi Thin Films at Various Temperatures

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