Presentations -
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Effect of buffer layer and seedlayer materials on control of crystallographic orientation of Co2MnGe layer onto a thermally oxidized Si wafer
S. Yoshimura, M. Takano, Y. Takeda, H. Asano, and M. Matsui
The 16th International Conference on Magnetism (ICM2006) (Kyoto, Japan) 2006.08 - 2006.08
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Oxidation Process of Metal Films by Using High Concentration Ozone for Magnetic Tunnel Junctions
S. Yoshimura, Y. Narisawa, M. Tsunoda, and M. Takahashi
The 2005 IEEE International Magnetics Conference (INTERMAG Asia 2005) (Nagoya, Japan) 2005.04 - 2005.04
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Surface Flattening Processes of Metal Layer and Their Effect on Transport Properties of Magnetic Tunnel Junctions with Al-N Barrier
S. Yoshimura, T. Nozawa, T. Shoyama, M. Tsunoda, and M. Takahashi
49th Annual Conference on Magnetism and Magnetic Materials (MMM 04) (Jacksonville, U.S.A.) 2004.11 - 2004.11
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Nitridation process of Al layer by microwave-excited plasma and large magnetoresistance in Co-Fe/Al-N/Co-Fe tunnel junctions
S. Yoshimura, T. Shoyama, T. Nozawa, M. Tsunoda, and M. Takahashi
The 9th Joint MMM-Intermag Conference (Anaheim, U.S.A.) 2004.01 - 2004.01
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Local current distribution of ferromagnetic tunnel junction fabricated with microwave excited plasma
T. S. Yoon, ゜S. Yoshimura, T. Shoyama, T. Nozawa, M. Tsunoda, M. Takahashi, and C. O. Kim
International Symposium on Magnetic Materials and Applications (2003 SOMMA) (Daejeon, Korea) 2003.12 - 2003.12
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Effect of Naturally Adsorbed Gas on Substrate Surface on the Growth of Very Thin WCr Seedlayer
S. Yoshimura, D. D. Djayaprawira, Y. Takakuwa, and M. Takahashi
The 2003 IEEE International Magnetics Conference (INTERMAG 2003) (Boston, U.S.A.) 2003.04 - 2003.04
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Effect of Oxidation Process on Grain Size Reduction for Longitudinal Media Using Ni-baced Amorphous Seedlayer
M. Mikami, D. D. Djayaprawira, ゜S. Yoshimura, and M. Takahashi
The 2003 IEEE International Magnetics Conference (INTERMAG 2003) (Boston, U.S.A.) 2003.04 - 2003.04
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The Effect of Very Thin Cr-based Seedlayer Material with Different Affinity for Oxygen on Thin Film Media Microstructure and Recording Properties
S. Yoshimura, D. D. Djayaprawira, Y. Takakuwa, and M. Takahashi
47th Annual Conference on Magnetism and Magnetic Materials (MMM 02) (Tampa, U.S.A.) 2002.11 - 2002.11
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Dependence of thin film media microstructure and recording properties on composition of very thin Cr-based seedlayer
S. Yoshimura, D. D. Djayaprawira, M. Mikami, Y. Takakuwa, and M. Takahashi
The 2002 IEEE International Magnetics Conference (INTERMAG Europe 2002) (Amsterdam, Netherlands) 2002.05 - 2002.05
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Magnetic Grain Size Reduction by Using Oxygen Exposure Process onto Very Thin WCr Seedlayer in Longitudinal Media
S. Yoshimura, D. D. Djayaprawira, M. Mikami, M. Takahashi, K. Komiyama, A. Horii, A. Ohno, and S. Katayama
46th Annual Conference on Magnetism and Magnetic Materials (MMM 01) (Seattle, U.S.A.) 2001.11 - 2001.11
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Novel Sputtering Process to Reduce The Grain Size and Its Distribution In Co-based Longitudinal Thin Film Media (New Seedlayer and High Kugrain Materials)
M. Takahashi, H. Shoji, D. D. Djayaprawira, and S. Yoshimura
The 2000 IEEE International Magnetics Conference (INTERMAG 2000) (Toronto, Canada) 2000.04 - 2000.04
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Media Noise Reduction In Co-based Longitudinal Media with New Co co-precipitated NiP/Al Substrate
S. Yoshimura, D. D. Djayaprawira, Tham Kim Kong, Y. Masuda, H. Shoji, and M. Takahashi
The 2000 IEEE International Magnetics Conference (INTERMAG 2000) (Toronto, Canada) 2000.04 - 2000.04
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Grain Size Reduction by Utilizing Very Thin CrW Seedlayer and Dry-Etching Process in CoCrTaNiPt Longitudinal Media
S. Yoshimura, D. D. Djayaprawira, Tham Kim Kong, Y. Masuda, H. Shoji, and M. Takahashi
44th Annual Conference on Magnetism and Magnetic Materials (MMM 99) (San Jose, U.S.A.) 1999.11 - 1999.11
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Magnetic and Structural Properties of CoCrTaNiPt Longitudinal Thin Film Media
S. Yoshimura, D. D. Djayaprawira, H. Shoji, and M. Takahashi
44th Annual Conference on Magnetism and Magnetic Materials (MMM 99) (San Jose, U.S.A.) 1999.11 - 1999.11
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Effect of Pt on the intergranular exchange coupling in CoCrTaPt thin film media prepared under ultra clean sputtering process
M. Takahashi, H. Hara, A. Kikuchi, S. Yoshimura, and H. Shoji
4th International Symposium on Physics of Magnetic Materials (ISPMM1998) (Sendai, Japan) 1999.07 - 1999.07 ISPMM