The effects of an intermediate layer of carbon on the structural and magnetic properties of a CoCrPtTa recording layer were investigated in double-layered perpendicular magnetic recording media with either amorphous CoTaZr or crystalline FeAlSi as soft magnetic backlayers. Introducing a thin layer of carbon enhanced the perpendicular magnetic anisotropy with both soft magnetic backlayers. This result suggests that the introduction of a non-magnetic intermediate layer is useful in improving the basic magnetic properties of the CoCr-alloy recording layer even when an amorphous soft magnetic backlayers is used.
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Yukio HONDA, Yoshiyuki HIRAYAMA, Atsushi KIKUKAWA, Masaaki FUTAMOTO, "Effects of Carbon Intermediate Layer on Structural and Magnetic Properties of Double-Layered Perpendicular Magnetic Recording Media" in IEICE TRANSACTIONS on Electronics,
vol. E85-C, no. 10, pp. 1745-1749, October 2002, doi: .
Abstract: The effects of an intermediate layer of carbon on the structural and magnetic properties of a CoCrPtTa recording layer were investigated in double-layered perpendicular magnetic recording media with either amorphous CoTaZr or crystalline FeAlSi as soft magnetic backlayers. Introducing a thin layer of carbon enhanced the perpendicular magnetic anisotropy with both soft magnetic backlayers. This result suggests that the introduction of a non-magnetic intermediate layer is useful in improving the basic magnetic properties of the CoCr-alloy recording layer even when an amorphous soft magnetic backlayers is used.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e85-c_10_1745/_p
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@ARTICLE{e85-c_10_1745,
author={Yukio HONDA, Yoshiyuki HIRAYAMA, Atsushi KIKUKAWA, Masaaki FUTAMOTO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Effects of Carbon Intermediate Layer on Structural and Magnetic Properties of Double-Layered Perpendicular Magnetic Recording Media},
year={2002},
volume={E85-C},
number={10},
pages={1745-1749},
abstract={The effects of an intermediate layer of carbon on the structural and magnetic properties of a CoCrPtTa recording layer were investigated in double-layered perpendicular magnetic recording media with either amorphous CoTaZr or crystalline FeAlSi as soft magnetic backlayers. Introducing a thin layer of carbon enhanced the perpendicular magnetic anisotropy with both soft magnetic backlayers. This result suggests that the introduction of a non-magnetic intermediate layer is useful in improving the basic magnetic properties of the CoCr-alloy recording layer even when an amorphous soft magnetic backlayers is used.},
keywords={},
doi={},
ISSN={},
month={October},}
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TY - JOUR
TI - Effects of Carbon Intermediate Layer on Structural and Magnetic Properties of Double-Layered Perpendicular Magnetic Recording Media
T2 - IEICE TRANSACTIONS on Electronics
SP - 1745
EP - 1749
AU - Yukio HONDA
AU - Yoshiyuki HIRAYAMA
AU - Atsushi KIKUKAWA
AU - Masaaki FUTAMOTO
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E85-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2002
AB - The effects of an intermediate layer of carbon on the structural and magnetic properties of a CoCrPtTa recording layer were investigated in double-layered perpendicular magnetic recording media with either amorphous CoTaZr or crystalline FeAlSi as soft magnetic backlayers. Introducing a thin layer of carbon enhanced the perpendicular magnetic anisotropy with both soft magnetic backlayers. This result suggests that the introduction of a non-magnetic intermediate layer is useful in improving the basic magnetic properties of the CoCr-alloy recording layer even when an amorphous soft magnetic backlayers is used.
ER -