The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Les dépendances de l'épaisseur de la couche magnétique des propriétés magnétiques sont étudiées pour des films minces polycristallins Co-Cr-Pt avec différentes sous-couches en alliage de Cr (Cr-Ti, Cr-W, Cr-Mo, Cr-V, Cr-Mo-V). Les échantillons avec sous-couches Cr-Ti, Cr-V et Cr-Mo-V présentent des coercitivités plus élevées d'environ 30 % et des moments magnétiques d'activation inférieurs à ceux avec sous-couche Cr-Mo. Le diamètre effectif du volume d'activation augmente de 10 à 20 % lorsque l'épaisseur de la couche magnétique diminue de 12 à 8 nm. Les dépendances des propriétés magnétiques en fonction de la température sont également déterminées et discutées en se référant aux données obtenues en utilisant des films minces magnétiques monocristallins de composition similaire.
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Nobuyuki INABA, Masaaki FUTAMOTO, "Effects of Alloying Element in Cr-Based Underlayer on Magnetic Properties of Co-Cr-Pt Media" in IEICE TRANSACTIONS on Electronics,
vol. E83-C, no. 9, pp. 1467-1472, September 2000, doi: .
Abstract: Magnetic layer thickness dependences of magnetic properties are investigated for Co-Cr-Pt polycrystalline thin films with different Cr-alloy underlayers (Cr-Ti, Cr-W, Cr-Mo, Cr-V, Cr-Mo-V). The specimens with Cr-Ti, Cr-V, and Cr-Mo-V underlayers show higher coercivities by about 30% and lower activation magnetic moments than those with Cr-Mo underlayer. The effective diameter of activation volume increases by 10-20% when the magnetic layer thickness is decreased from 12 to 8 nm. Temperature dependences of magnetic properties are also determined and discussed by referring to the data obtained using single crystal magnetic thin films with similar composition.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e83-c_9_1467/_p
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@ARTICLE{e83-c_9_1467,
author={Nobuyuki INABA, Masaaki FUTAMOTO, },
journal={IEICE TRANSACTIONS on Electronics},
title={Effects of Alloying Element in Cr-Based Underlayer on Magnetic Properties of Co-Cr-Pt Media},
year={2000},
volume={E83-C},
number={9},
pages={1467-1472},
abstract={Magnetic layer thickness dependences of magnetic properties are investigated for Co-Cr-Pt polycrystalline thin films with different Cr-alloy underlayers (Cr-Ti, Cr-W, Cr-Mo, Cr-V, Cr-Mo-V). The specimens with Cr-Ti, Cr-V, and Cr-Mo-V underlayers show higher coercivities by about 30% and lower activation magnetic moments than those with Cr-Mo underlayer. The effective diameter of activation volume increases by 10-20% when the magnetic layer thickness is decreased from 12 to 8 nm. Temperature dependences of magnetic properties are also determined and discussed by referring to the data obtained using single crystal magnetic thin films with similar composition.},
keywords={},
doi={},
ISSN={},
month={September},}
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TY - JOUR
TI - Effects of Alloying Element in Cr-Based Underlayer on Magnetic Properties of Co-Cr-Pt Media
T2 - IEICE TRANSACTIONS on Electronics
SP - 1467
EP - 1472
AU - Nobuyuki INABA
AU - Masaaki FUTAMOTO
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E83-C
IS - 9
JA - IEICE TRANSACTIONS on Electronics
Y1 - September 2000
AB - Magnetic layer thickness dependences of magnetic properties are investigated for Co-Cr-Pt polycrystalline thin films with different Cr-alloy underlayers (Cr-Ti, Cr-W, Cr-Mo, Cr-V, Cr-Mo-V). The specimens with Cr-Ti, Cr-V, and Cr-Mo-V underlayers show higher coercivities by about 30% and lower activation magnetic moments than those with Cr-Mo underlayer. The effective diameter of activation volume increases by 10-20% when the magnetic layer thickness is decreased from 12 to 8 nm. Temperature dependences of magnetic properties are also determined and discussed by referring to the data obtained using single crystal magnetic thin films with similar composition.
ER -