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All lectures will be given in English. We look forward to your active participation.
Joint session of MSJ and KMS on permanent magnets and spintronics
September 26(Thu.) a.m.
International session on MRAM developments and applications
Joint session of MSJ and KMS on permanent magnets and spintronics
- Program
- 13:00-13:20
- “Microstructure and magnetic properties of 2:17 type Sm-Co permanent magnets according to heat treatment conditions”
S. Park1 , S. Kim1 , K-H. Bae2 , °T-H. Kim1（1Chonnam Nat. Univ., 2R&D Center of Star Group）
- 13:20-13:40
- “Development of Sm-Fe-N sintered magnet though low oxygen powder metallurgy process”
°Y. Hirayama（NIMS）
- 13:40-14:00
- “Extracting the phase information about demagnetization field within thin-foiled Nd-Fe-B magnets using electron holography”
°S. Lee1,2, A. Sato2, T. Tamaoka2, K. Yubuta2, M. Auchi2, T. Sasaki3, T. Ohkubo3, and Y. Murakami2（1KIMS, 2Kyushu Univ., 3NIMS ）
- 14:00-14:20
- “Magnetic properties and Microstructure of TbCu7-type Sm-Fe-Co-Nb-B alloy”
°M. Matsuura1, Y. Hinata1, N. Kurokawa1, S. Sakurada2, N. Tezuka1, and S. Sugimoto1（1Tohoku Univ., 2Toshiba）
- 14:20-14:40
- “A novel guide to development of grain boundary diffusion process for high-performance Nd-Fe-B permanent magnets”
°T-H. Kim（KIMS）
- 15:00-15:20
- “Engineering β-W Alloys for Highly Efficient Spin-Orbit Torque Switching”
°Y. K. Kim1, J. Lee1, Q. A. T. Nguyen2, and S. H. Rhim2（1Korea Univ., 2Univ. of Ulsan）
- 15:20-15:40
- “Spin and orbit torques in artificial alloy thin films and heterostructures”
°Z. Wen, T. Ohkubo, H. Sukegawa, and S. Mitani（NIMS）
- 15:40-16:00
- “Electrically Induced Phase Transition of Interlayer Magnetic Coupling in the Fe5-xGeTe2 with Current In-Plane Geometry”
°S. Kim（Univ. of Ulsan）
- 16:00-16:20
- “Superconducting proximity effect in a NbSe2/graphene van der Waals junction”
°R. Moriya, T. Machida（Univ. of Tokyo）
Chair: Satoshi Sugimoto (Tohoku Univ.）
Chair: Chair: M. Mizuguchi (Nagoya Univ.)
International session on MRAM developments and applications
- Program
- 9:00-9:20
- “Recent progresses in STT/SOT-MRAMs for low power AI/IoT Processors”
°T. Endoh (Tohoku Univ.)
- 9:20-9:40
- “Long-Range Interlayer Chiral Exchange―Known and Unknown”
°C. Pai (Taiwan Univ.)
- 9:40-10:00
- “Advanced MTJ technology for high-density cross-point STT-MRAM”
°M. Nakayama, R. Takashima, C. Kamata, M. Toko, S. Itai, T. Koike, H. Sugiyama, H. Kanaya, Y. Lee, M. Saitoh (Kioxia)
- 10:20-10:40
- “Spin-Orbit Torque Based Domain Wall Motion Logic: Spin Torque Majority Gate”
D. Kim, S. An, E. Baek, J. Kim, S. Lee, J. Kim, °C. You (DGIST)
- 10:40-11:00
- “Trends of Embedded MRAM IP Development for MCUs”
°T. Saito (Renesas Electronics)
- 11:00-11:20
- “Spintronic security devices based on magnetic random-access memory”
°S. Lee1, J. Kang2, B. Park2 (1Gachon Univ., 2KAIST)
- 11:20-11:40
- “MRAM growing into 3 terminal device”
°T. Sasaki (TDK)
Chair: C. You (DGIST)
Chair: T. Ono (Kyoto Univ.)
