学会発表 (2013)
- 松永翔雲、三浦貞彦、本庄弘明、木下啓蔵、池田正二、遠藤哲郎、大野英男、羽生貴弘"4T-2MTJセル構造に基づく不揮発TCAMチップの実現"電子情報通信学会 集積回路研究会、産業技術総合研究所、 つくば、 2013/4/11. (招待)
- 遠藤哲郎"Restructuring of Memory Hierarchy in Computing System with Spintronics-Based Technologies"電子情報通信学会 集積回路研究会、産業技術総合研究所、 つくば、 2013/4/11. (招待)
- 遠藤哲郎、大澤隆、小池洋紀、三浦貞彦、本庄弘明、徳留圭一、池田正二、羽生貴弘、大野英男"32ビット細粒度パワーゲーティングを使った不揮発性混載用 1Mb 4T2MTJ STT-RAM ~ 1.0ns/200psのWake-up/Power-off時間を達成 ~"電子情報通信学会 集積回路研究会、産業技術総合研究所、 つくば、 2013/4/11. (招待)
- 池田正二、佐藤英夫、 山ノ内路彦、 深見俊輔、 水沼広太朗、 金井駿、 石川慎也、 松倉文礼、 笠井直記、 大野英男"不揮発性集積回路応用に向けた CoFeB-MgO磁気トンネル接合の開発状況" 独立行政法人 日本学術振興会、先端ナノデバイス・材料テクノロジー第151委員会 平成25年度 第1回研究会「最先端スピンデバイスと新しいスピン制御技術」、 2013/5/9. (招待)
- M. Natsui, T. Hanyu, N. Sakimura, and T. Sugibayashi,"MTJ/MOS-Hybrid Logic-Circuit Design Flow for Nonvolatile Logic-in-Memory LSI",2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013/5/20.
- T. Hanyu,"Challenge of MTJ/MOS-Hybrid Logic-in-Memory Architecture for Nonvolatile VLSI Processor",2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013/5/20. (招待)
- Y. Ma, T. Shibata, and T. Endoh,"An MTJ-Based Nonvolatile Associative Memory Architecture With Intelligent Power-Saving Scheme for High-Speed Low-Power Recognition Applications",2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), May, 2013.
- M. Oogane, H. Saruyama, Y. Kurimoto, H. Naganuma, and Y. Ando,"Perpendicularly magnetized L10-ordered MnAl thin films",The 8th International Symposium on Metallic Multilayers (MML2013), 2013/5/22.
- K. Mukaiyama, H. Naganuma, M. Oogane, and Y. Ando,"Exchange bias properties in rhombohedral and tetragonal BiFeO3/CoFe bilayers",The 8th International Symposium on Metallic Multilayers (MML2013), 2013/5/22.
- T. Yu, H. Naganuma, N. Inami, M. Oogane, and Y. Ando,"Observation of spin torque diode effect in CoFeB/MgO/CoFeB magnetic tunnel junction with perpendicular magnetic anisotropy",The 8th International Symposium on Metallic Multilayers (MML2013), 2013/5/22.
- S. Fukami, H. Sato, M. Yamanouchi, S. Ikeda, and H. Ohno,"Monoatomically-layered CoNi film with perpendicular magnetic anisotropy",The 8th International Symposium on Metallic Multilayers (MML2013), 2013/5/22.
- H. Sato, R. Koizumi, S. Ikeda, M. Yamanouchi, F. Matsukura, and H. Ohno,"(Co100-XFeX)80B20 composition dependence of interface anisotropy in MgO/CoFeB/Ta stack structure",The 8th International Symposium on Metallic Multilayers (MML2013), 2013/5/22.
- S. Iihama, S. Mizukami, Q. L. Ma, T. Kubota, H.Naganuma, M. Oogane, Y. Ando, and T. Miyazaki,"Precessional magnetization dynamics for Ta/CoFeB/MgO thin films investigated using all-optical pump-probe detection",The 8th International Symposium on Metallic Multilayers (MML2013), 2013/5/23.
- H. Naganuma, K. Hatakeyama, Y. Kawada, G. Kim., I. Khan N. Inami., M Oogane, and Y Ando,"Spin torque diode effect of millimeter wave using L1o-ordered alloy in magnetic tunnel junctions",The 8th International Symposium on Metallic Multilayers (MML2013), 2013/5/23.
- T. Ohsawa, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"A 1-Mb STT-MRAM with Zero-Array Standby Power and 1.5-ns Quick Wake-Up by 8-b Fine-Grained Power Gating",2013 International Memory Workshop (IMW), 2013/5/28.
- Y. Yoshida, H. Koike, M. Muraguchi, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"A Model Reflecting Preheat Effect by Two-step Writing Technique for High Speed and Stable STT-MRAM",International Workshop on Computational Electronics (IWCE), 2013/6/5.
- H. Koike, T. Ohsawa, and T. Endoh,"Verification of Simulation Time Improvement for SPICE Simulator using Built-in MTJ Model",International Workshop on Computational Electronics (IWCE), 2013/6/5.
- T. Endoh,"Spintronics Based NV-Memory/Logic for High Performance & Low Power Systems",2013 Symposium on VLSI Technology, 2013/6/10. (招待)
- H. Sato, M. Yamanouchi, S. Ikeda, S. Fukami, F. Matsukura, and H. Ohno,"MgO/CoFeB/Ta/CoFeB/MgO recording structure with low critical current and high thermal stability",JSPS York-Tohoku Research Symposium on "Magnetic Materials and Spintronic devices", 2013/6/10.
- T. Hanyu,"MTJ-Based Nonvolatile Logic-in-Memory Architecture for Ultra-Low-Power VLSI Chips",2013 Spintronics Workshop on LSI, 2013/6/10. (招待)
- M. Oogane, H. Saruyama, Y. Kurimoto, H. Naganuma and Y. Ando,"Magnetic tunnel junctions with perpendicularly magnetized L10-ordered MnAl electrode",JSPS York-Tohoku Research Symposium on "Magnetic Materials and Spintronic devices", 2013/6/10. (招待)
- S. Matsunaga, N. Sakimura, R. Nebashi, Y. Tsuji, A. Morioka, T. Sugibayashi, S. Miura, H. Honjo, K. Kinoshita, H. Sato, S. Fukami, M. Natsui, A. Mochizuki, S. Ikeda, T. Endoh, H. Ohno, and T. Hanyu,"Fabrication of a 99%-Energy-Less Nonvolatile Multi-Functional CAM Chip Using Hierarchical Power Gating for a Massively-Parallel Full-Text-Search Engine",2013 Symposium on VLSI Circuits, 2013/6/13.
- T. Ohsawa, S. Miura, K. Kinoshita, H. Honjo, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"A 1.5nsec/2.1nsec Random Read/Write Cycle 1Mb STT-RAM Using 6T2MTJ Cell with Background Write for Nonvolatile e-Memories",2013 Symposium on VLSI Circuits, 2013/6/13.
- H. Ohno,"What We Can Learn from Ferromagnetism in Semiconductors",The 4th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO2013), 2013/6/20. (招待)
- T. Endoh,"Innovative Si-based Integrated Electronic Systems - Novel Trend with 3D Structual Cell and Spintronics Technology -",Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices (AWAD), 2013/6/26. (招待)
- S. Ohuchida, and T. Endoh,"A Study of Time-Resolved Switching Characteristic in Perpendicular Magnetic Tunnel Junction",Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices (AWAD), 2013/6/26.
- H. Ohno,"Current status and prospect of magnetic tunnel junction",7th International Conferenece on Materials for Advanced Technologies (ICMAT), 2013/7/1. (招待)
- 遠藤哲郎"3次元構造とスピントロニクスによる半導体メモリの新展開"第77回半導体・集積回路技術シンポジウム、 2013/7/11. (招待)
- H. Ohno,"Two and three terminal non-volatile spintronics devices for VLSI applications",3rd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA), 2013/7/22. (招待)
- 遠藤哲郎"A 1.5nsec/2.1nsec Random Read/Write Cycle 1Mb STT-RAM Using 6T2MTJ Cell with Background Write for Nonvolatile e-Memories",2013 Symposium on VLSI Circuits (VLSI Symposium 2013) 国内報告会、 2013/7/22. (招待)
- K. Mukaiyama, H. Naganuma, M. Oogane, and Y. Ando,"Exchange bias for tetragonal and rhombohedral BiFeO3/CoFe bilayers",3rd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA), 2013/7/23.
- S. Fukami, M. Yamanouchi, H. Honjo, K. Kinoshita, K. Tokutome, S. Miura, S. Ikeda, N. Kasai, and H. Ohno,"Electrical reliability of Co/Ni wire for domain wall motion devices",3rd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA), 2013/7/24.
- T. Yu, H. Naganuma, N. Inami, M. Oogane, and Y. Ando,"Detection of bias dependence of spin transfer torque in CoFeB/MgO/CoFeB p-MTJs using spin transfer diode effect",3rd International Symposium on Advanced Magnetic Materials and Applications (ISAMMA), 2013/7/25.
- H. Ohno,"Introduction to spintronics for integrated circuit applications",7th International School and Conference on Spintronics and Quantum Information Technology (SPINTECH VII), 2013/7/29. (招待)
- L. Chen, F. Matsukura, and H. Ohno,"DC voltages in (Ga,Mn)As and its adjacent p-GaAs under ferromagnetic resonance",7th International School and Conference on Spintronics and Quantum Information Technology (SPINTECH VII), 2013/7/31.
- H. Hanyu,"Towards a Nonvolatile VLSI Processor Using MTJ/MOS-Hybrid Logic-in-Memory Architecture",13th Non-Volatile Memory Technology Symposium (NVMTS 2013), 2013/8/13. (招待)
- T. Endoh,"Spintronics Based NV-Memory/Logic for Low Power Systems",13th Non-Volatile Memory Technology Symposium (NVMTS 2013), 2013/8/14. (招待)
- H. S. Chang, S. Akita, F. Matsukura, and H. Ohno,"Electric field-effect on magnetic properties of thin (Ga,Mn)Sb layers",17th International Conference on Crystal Growth and Epitaxy (ICCGE-17), 2013/8/16.
- M. Yamanouchi, L. Chen, J. Kim, M. Hayashi, H. Sato, S. Fukami, S. Ikeda, F. Matsukura, and H. Ohno,"Spin Hall effect in switching of three terminal magnetic tunnel junction with Cu:Ir channel",Joint European Symposia on Magnetism (JEMS2013), 2013/8/26.
- H. Sato, M. Yamanouchi, S. Ikeda, S. Fukami, F. Matsukura,and H. Ohno,"Switching current and thermal stability of perpendicular-anisotropy CoFeB-MgO based magnetic tunnel junctions",International Conference on Applied Mathematics, Modeling and Computational Science AMMCS-2013, 2013/8/30.
- K. Kinoshita, H. Honjo, S. Fukami, R. Nebashi, S. Miura, N. Kasai, S. Ikeda, and H. Ohno,"Plasma process induced physical damages on multilayered magnetic films for magnetic domain wall motion",Dry Process Symposium 2013 (DPS2013), 2013/8/30.
- H. Ohno,"Magnetic Tunnel Junction Technology: Materials and Performance",International Conference on Nanoscale Magnetism (ICNM), 2013/9/2. (招待)
- 山本直志、佐藤英夫、木下啓藏、池田正二、大野英男"反応性イオンエッチングを用いた磁気トンネル接合の作製"第37回日本磁気学会学術講演会、 2013/9/4.
- 深見俊輔、 佐藤英夫、 山ノ内路彦、 池田正二、 大野英男"垂直磁気異方性CoNi超格子膜の作製と磁気特性の評価"第37回日本磁気学会学術講演会、 2013/9/4.
- 深見俊輔、山ノ内路彦、池田正二、大野英男"Co/Ni細線における磁壁デピニング確率の測定と計算"第37回日本磁気学会学術講演会、 2013/9/5.
- 都澤章平、陳林、松倉文礼、大野英男"Liを共添加した(Ga,Mn)Asの作製と評価"第74回応用物理学会秋季学術講演会、 2013/9/16.
- H. Chang、秋田晋悟、松倉文礼、大野英男"電界効果構造中の(Ga,Mn)Sbチャネルの磁気輸送特性"第74回応用物理学会秋季学術講演会、 2013/9/16.
- T. Kanaki, I. Muneta, S. Ohya, and M. Tanaka,"Energy dependence of tunneling anisotropic magnetoresistance in GaMnAs"第74回応用物理学会秋季学術講演会、 2013/9/17.
- 金井駿、山ノ内路彦、池田正二、仲谷栄伸、松倉文礼、大野英男"電界誘起磁化反転の実時間観測"第74回応用物理学会秋期学術講演会、 2013/9/17.
- 張超亮、山ノ内路彦、佐藤英夫、深見俊輔、池田正二、松倉 文礼、大野英男"垂直磁化容易Ta/CoFeB/MgO積層構造における電流誘起磁化反転"第74回応用物理学会秋季学術講演会、 2013/9/17.
- M. N. I. Khan, H. Naganuma, M. Oogane and Y. Ando,"Enhancement of perpendicular magnetic anisotropy of L10-ordered FePd films using CoFe interlayer"第74回応用物理学会秋季学術講演会、 2013/9/17.
- 山ノ内路彦、陳林、金俊延、林将光、佐藤英夫、深見俊輔、池田正二、松倉文礼、大野英男"CuIrチャネル3端子磁気トンネル接合における電流誘起スイッチング"第74回応用物理学会秋季学術講演会、 2013/9/17.
- 大野英男"スピントロニクスメモリ素子開発の現状と今後の展望"第74回応用物理学会秋季学術講演会、 2013/9/18. (招待)
- 岡田篤、金井駿、山ノ内路彦、池田正二、松倉文礼、大野英男"強磁性共鳴法により検出したTa-CoFeB-MgO接合における磁気特性の電界効果の膜厚依存性"第74回応用物理学会秋季学術講演会、 2013/9/19.
- 竹内祐太朗、水沼広太朗、石川慎也、佐藤英夫、池田正二、山ノ内路彦、深見俊輔、松倉文礼、大野英男"垂直磁気異方性CoFeB-MgO磁気トンネル接合素子の特性の温度依存性"第74回応用物理学会秋季学術講演会、 2013/9/19.
- 森廣智之、大兼幹彦、永沼博、安藤康夫"プラズマ酸化によるMgO障壁層を用いたCo2Fe0.4Mn0.6Si電極強磁性トンネル接合の作製"第74回応用物理学会秋季学術講演会、 2013/9/19.
- 石川慎也、佐藤英夫、山ノ内路彦、池田正二、深見俊輔、松倉文礼、大野英男"Ta挿入層を有するCo/Pt多層膜ベース磁気トンネル接合",第74回応用物理学会秋季学術講演会、 2013/9/19.
- D. Kobayashi, Y. Kakehashi, K. Hirose, S. Onoda, T. Makino, T. Ohshima, S. Ikeda, M. Yamanouchi, H. Sato, E-C. Enobio, T. Endoh, and H. Ohno,"Influence of heavy ion irradiation on perpendicular-anisotropy CoFeB-MgO magnetic tunnel junctions",Radiation Effects on Components and Systems 2013 (RADECS 2013), 2013/9/23.
- T. Endoh,"Impact of 3D structured Memory and Spintronics based NV-Memory for High Performance & Low Power Systems",2013 International Conference on Solid State Devices and Materials (SSDM 2013), 2013/9/24. (招待)
- D. Suzuki, M. Natsui, A. Mochizuki, and T. Hanyu,"Design of a Three-Terminal MTJ-Based Nonvolatile Logic Element with a 2-ns 64-Bit-Parallel Reconfiguration Capability",2013 International Conference on Solid State Devices and Materials (SSDM 2013), 2013/9/26.
- H. Sato, S. Ikeda, S. Fukami, H. Honjo, S. Ishikawa, M. Yamanouchi, K. Mizunuma, F. Matsukura and H. Ohno,"Co/Pt multilayer based reference layers in magnetic tunnel junction for novolatile spintronics VLSIs",2013 International Conference on Solid State Devices and Materials (SSDM 2013), 2013/9/26.
- R. Nebashi, Y. Tsuji, H. Honjo, N. Sakimura, A. Morioka, K. Tokutome, S. Miura, S. Fukami, M. Yamanouchi, K. Kinoshita, T. Hanyu, T. Endoh, N. Kasai, H. Ohno, and T. Sugibayashi,"Demonstration of a Nonvolatile Processor Core Chip with Software-Controlled Three-Terminal MRAM Cells for Standby-Power Critical Applications",2013 International Conference on Solid State Devices and Materials (SSDM 2013), 2013/9/27.
- T. Ohsawa, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"Strategy of STT-MRAM Cell Design and Its Power Gating Technique for Low-Voltage and Low-Power Cache Memories",2013 International Conference on Solid State Devices and Materials (SSDM 2013), 2013/9/27. (招待)
- T. Ohsawa, S. Miura, H. Honjo, K. Kinoshita, T. Hanyu, S. Ikeda, H. Ohno, and T. Endoh,"A 4x4 Nonvolatile Multiplier Using Novel MTJ-CMOS Hybrid Latch and Flip-Flop",2013 International Conference on Solid State Devices and Materials (SSDM 2013), 2013/9/27.
- T. Ohsawa, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"Studies on Selective Devices for Spin-Transfer-Torque Magnetic Tunnel Junctions",2013 International Conference on Solid State Devices and Materials (SSDM 2013), 2013/9/27.
- H. Koike, T. Ohsawa, S. Miura, H. Honjo, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"Wide Operational Margin Capability of 1kbit STT-MRAM Array Chip with 1-PMOS and 1-Bottom-Pin-MTJ Type Cell",2013 International Conference on Solid State Devices and Materials (SSDM 2013), 2013/9/27.
- S. Fukami, H. Ohno,"Current-induced magnetic domain wall motion in Co/Ni wire and its application to nonvolatile memory devices",150 years diplomatic relation Japan-Switzerland, Swiss-Japanese Nanoscience Workshop, Materials Phenomena at Small Scale, 2013/10/10. (招待)
- H. Ohno,"Spintronics Devices for Nonvolatile CMOS VLSIs",150 years diplomatic relation Japan-Switzerland, Swiss-Japanese Nanoscience Workshop, Materials Phenomena at Small Scale, 2013/10/10. (招待)
- 小林大輔、梯友哉、廣瀬和之、池田正二、山ノ内路彦、佐藤英夫、E. C. I. Enobio、遠藤哲郎、大野英男、小野田忍、牧野高紘、大島武"磁気トンネル接合素子に対する放射線照射効果の実測評価"第8回高崎量子応用研究シンポジウム、 2013/10/10.
- H. Naganuma,"Bi based multiferroic thin films",Energy material nanotechnology (EMN) Conference, 2013/10/22. (招待)
- S. Fukami, M. Yamanouchi, K. J. Kim, T. Koyama, D. Chiba, S. Ikeda, N. Kasai, T. Ono, and H. Ohno,"Distribution of critical current density for magnetic domain wall motion",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/1.
- 大野英男"スピントロニクスは日の丸半導体を救えるか"東北大学電気通信研究所共同プロジェクト研究会「非平衡スピン・ゆらぎの精緻な制御と観測による新規ナノデバイスの開拓研究」、 2013/11/1. (招待)
- C. Zhang, M. Yamanouchi, H. Sato, S. Fukami, S. Ikeda, F. Matsukura, and H. Ohno,"Magnetization reversal induced by in-plane current in Ta/CoFeB/MgO structures with perpendicular magnetic easy axis",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/2.
- S. Ishikawa, H. Sato, M. Yamanouchi, S. Ikeda, S. Fukami, F. Matsukura, and H. Ohno,"Co/Pt multilayer-based magnetic tunnel junctions with thin Ta spacer layer",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/2.
- H. Sato, Y. Takeuchi, K. Mizunuma, S. Ishikawa, M. Yamanouchi, S. Ikeda, S. Fukami, F. Matsukura, and H. Ohno,"Temperature dependence of thermal stability factor of CoFeB-MgO magnetic tunnel junctions with perpendicular easy-axis",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/2.
- H. Ohno,"Material Status and Outlook of STT-Based Memory Technology",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/5. (招待)
- K. Kinoshita, H. Honjo, K. Tokutome, S. Miura, M. Murahata, K. Mizunuma, H. Sato, S. Fukami, S. Ikeda, N. Kasai, and H. Ohno,"Process induced damage by C-O based etching chemistries and its recovery for a CoFeB-MgO magnetic tunnel junction with perpendicular magnetic easy-axis",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/5.
- H. Koike, T. Ohsawa, S. Miura, H. Honjo, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"MTJ resistance distribution of 1-kbit 1T-1MTJ STT-MRAM cell arrays fabricated on a 300-mm wafer",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/6.
- H. Honjo, S. Fukami, K. Kinoshita, R. Nebashi, K. Ishihara, K. Tokutome, M. Murahata, N. Sakimura, S. Miura, T. Sugibayashi, N. Kasai, and H. Ohno,"Three-terminal magnetic tunneling junction device with perpendicular anisotropy CoFeB sensing layer",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/6.
- T. Endoh,"STT-MRAM and NV-Logic for Low Power Systems",International Microprocesses and Nanotechnology Conference (MNC), 2013/11/6. (招待)
- D. Suzuki, M. Natsui, A. Mochizuki, S. Miura, H. Honjo, K. Kinoshita, H. Sato, S. Fukami, S. Ikeda, T. Endoh, H. Ohno, and Takahiro Hanyu,"Fabrication of a Perpendicular-MTJ-Based Compact Nonvolatile Programmable Switch Using Shared-Write-Control-Transistor Structure",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/6.
- S. Iihama, M. Khan, H. Naganuma, M. Oogane, S. Mizukami, Y. Ando, and T. Miyazaki,"Magnetization dynamics for L10-FePd thin films with perpendicular magnetic anisotropy",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/7.
- T. Ohsawa, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"Trend of TMR and Variation in Vth for Keeping Data Load Robustness of MOS/MTJ Hybrid Latches",58th Annual Magnetism and Magnetic Materials (MMM) Conference, 2013/11/8.
- N. Sakimura, R. Nebashi, M. Natsui, T. Hanyu, H. Ohno, and T. Sugibayashi,"Analysis of Single-Event Upset in MTJ/MOS Hybrid Circuits Employing Calculation of Switching Probability by Radiation-Induced Current",58th Annual Magnetism & Magnetic Materials (MMM) Conference, 2013/11/8.
- 山ノ内路彦、陳林、金俊延、 林将光、 佐藤英夫、 深見俊輔、池田正二、松倉文礼、大野英男"Cuベースチャネル3端子磁気トンネル接合"応用物理学会スピントロニクス研究会・日本磁気学会スピンエレクトロニクス専門研究会共同主催研究会「元素戦略、環境調和を視野に入れたスピントロニクスの新展開」、 2013/11/11. (招待)
- T. Endoh,"STT-MRAM"京都賞記念ワークショップ、 2013/11/12. (招待)
- H. Koike, T. Ohsawa, N. Sakimura, R. Nebashi, Y. Tsuji, A. Morioka, S. Miura, H. Honjo, S. Ikeda, T. Hanyu, H. Ohno, and T. Endoh,"A Power-Gated MPU with 3-microsecond Entry/Exit Delay using MTJ-Based Nonvolatile Flip-Flop",IEEE Asian Solid-State Circuits Conference (A-SSCC), 2013/11/13.
- H. Ohno,"CoFeB-MgO Perpendicular Magnetic Tunnel Junction: Status & Prospects",Samsung 2nd STT-MRAM Global Innovation Forum 2013, 2013/11/20. (招待)
- T. Endoh, T. Ohsawa, M. Muraguchi, H. Koike, Y. Ma, M. Yasuhira, Y. Yasuda, K. Higashi, S. Tanoi, and C. Igarashi"パワー集積システムが拓く賢い省エネ社会"東北大学 電気・情報 東京フォーラム、 2013/11/21. (招待)
- 鈴木大輔、夏井雅典、望月明、羽生貴弘"MTJ素子を用いた不揮発FPGAの電力効最適化手法"デザインガイア2013
-VLSI設計の新しい大地-、 2013/11/27.
- S. Fukami and H. Ohno,"Three-terminal magnetic domain wall motion device for spintronics VLSIs",International Japanese-French Workshop on Spintronics, 2013/11/28. (招待)
- 久保田修司、 山ノ内路彦、 佐藤英夫、 池田正二、 松倉文礼、 大野英男"垂直磁化容易CoFeB-MgO磁気トンネル接合における電流誘起磁化反転の面内磁場依存性"応用物理学会東北支部第68回学術講演会、 2013/12/6.
- 堀川喜久、石川慎也、池田正二、佐藤英夫、山ノ内路彦、深見俊輔、松倉文礼、大野英男"MgO/Fe(B)/MgO積層膜の磁気特性"応用物理学会東北支部第68回学術講演会、 2013/12/6.
- 栗本雄太、 猿山陽鏡、 大兼幹彦、 永沼博、 安藤康夫"L10-MnAl/Co多層膜の結晶構造と磁気特性"応用物理学会東北支部第68回学術講演会、 2013/12/6.
- 大和田純史、 永沼博、 大兼幹彦、 安藤康夫"L10-FePd規則合金エピタキシャル膜の作製"応用物理学会東北支部第68回学術講演会、 2013/12/6.
- 猿山陽鏡、 栗本雄太、 大兼幹彦、 永沼博、 安藤康夫"垂直磁化MnAlを用いた強磁性トンネル接合の作製"応用物理学会東北支部第68回学術講演会, 2013/12/6.
- 森廣智之、 大兼幹彦、 永沼博、 安藤康夫"プラズマ酸化によるMgO障壁層を用いたCo2Fe0.4Mn0.6Si電極強磁性トンネル接合の作製"応用物理学会東北支部第68回学術講演会、 2013/12/6.
- T. Endoh,"STT-MRAM and its NV-Logic applications for Ultimate Power Management",SEMATECH-imec Workshop, 2013/12/8. (招待)
- H. Sato, T. Yamamoto, M. Yamanouchi, S. Ikeda, S. Fukami, K. Kinoshita, F. Matsukura, N. Kasai, and H. Ohno,"Comprehensive study of CoFeB-MgO magnetic tunnel junction characteristics with single- and double-interface scaling down to 1X nm",2013 IEEE International Electron Devices Meeting (IEDM), 2013/12/9.
- S. Fukami, M. Yamanouchi, K.-J. Kim, T. Suzuki, N. Sakimura, D. Chiba, S. Ikeda, T. Sugibayashi, N. Kasai, T. Ono, and H. Ohno,"20-nm magnetic domain wall motion memory with ultralow-power operation",2013 IEEE International Electron Devices Meeting (IEDM), 2013/12/9.
- T. Endoh,"Is there life beyond conventional CMOS? (Evening Panel)",2013 IEEE International Electron Devices Meeting (IEDM), 2013/12/10. (招待)
- 松倉文礼"強磁性半導体: キャリア誘起強磁性とその制御"第18回 半導体スピン工学の基礎と応用(PASPS-18)、 2013/12/10. (招待)
- T. Hanyu,"Challenge of MTJ-Based Nonvolatile Logic-in-Memory Architecture Towards Dark-Silicon Logic LSI",Workshop on Network on Chip between HKUST and CREST-DVLSI, 2013/12/14. (招待)
- 大野英男"スピントロニクス素子と材料 -磁気トンネル接合の最近の進展- "顕微ナノ材料研究会、 2013/12/27. (招待)
- 向山広記、永沼博、大兼幹彦、安藤康夫"正方晶および菱面体晶構造を有するBiFeO3 エピタキシャル膜とCoFe 界面における交換バイアス特性"Bi系マルチフェロイクス研究会, 2014/1/6.
- Tian Yu, Hiroshi Naganuma, Xiu-Feng Han, and Yasuo Ando"Annealing temperature dependence of exchange bias in BiFeO3/CoFe bilayers"Bi系マルチフェロイクス研究会、 2014/1/6.
- S. Fukami, H. Sato, M. Yamanouchi, S. Ikeda, F. Matsukura, and H. Ohno,"Advances in spintronics devices for microelectronics - from spin-transfer torque to spin-orbit torque",19th Asia and South Pacific Design Automation Conference (ASP-DAC 2014), 2014/1/23. (招待)
- N. Sakimura, Y. Tsuji, R. Nebashi, H. Honjo, A. Morioka, K. Ishihara, K. Kinoshita, S. Fukami, S. Miura, N. Kasai, T. Endoh, H. Ohno, T. Hanyu, and T. Sugibayashi,"A 90-nm 20-MHz Fully Nonvolatile Microcontroller for Standby-power Critical Applications",International Solid-State Circuits Conference (ISSCC 2014), 2014/2/11.
- T. Endoh,"STT-MRAM and NV-Logic for Low Power Systems",SEMICON Korea, 2014/2/12. (招待)
- 木下啓藏、 本庄弘明、 深見俊輔、 根橋竜介、 三浦貞彦、 杉林直彦、 笠井直記、 池田正二、 大野英男"スピントロ二クスデバイスのエッチングとプロセス誘起ダメージ"応用物理学会シリコンテクノロジー分科会第168回研究集会、 2014/2/14. (招待)
- 大野英男"スピントロニクスが拓く新しい集積回路の世界"平成25年度最先端研究開発戦略的強化事業 FIRST EXPO、 2014/2/28. (招待)
- H. Ohno,"Nanoscale magnetic tunnel junction",American Physical Society, March Meeting, 2014/3/6. (招待)
- 遠藤哲郎"3次元構造デバイスとスピン/CMOS融合デバイスが切り拓く集積エレクトロニクスの将来"2014つくばナノテク拠点シンポジウム、 2014/3/6. (招待)
- T. Hanyu,"Challenge of MTJ/MOS-Hybrid logic LSI based on nonvolatile logic-in-memory architecture for dark silicon applications",International Meeting on Spintronics for Intergrated Circuits Applications and Beyond, 2014/3/13. (招待)
- T. Endoh,"Spintronics-based Nonvolatile Computing Systems",International Meeting on Spintronics for Intergrated Circuits Applications and Beyond, 2014/3/13. (招待)
- H. Ohno,"Spintronics: Materials through devices to Integrated Circuits",International Meeting on Spintronics for Intergrated Circuits Applications and Beyond, 2014/3/13. (招待)
- M. Oogane, M. Kubota, H. Naganuma, and Y. Ando"Influence of Nonmagnetic Materials Doping on Interfacial Magnetic Anisotropy and Damping in CoFeB/MgO Films"第61回応用物理学会春季学術講演会、 2014/3/17.
- C. Zhang, M. Yamanouchi, H. Sato, S. Fukami, S. Ikeda, F. Matsukura, and H. Ohno"Ta and CoFeB thickness dependence of sheet resistance in Ta/CoFeB/MgO heterostructures"第61回応用物理学会春季学術講演会、 2014/3/17.
- E. Hirayama, S. Kanai, K. Sato, M. Yamanouchi, H. Sato, S. Ikeda, Y. Nakatani, F. Matsukura, and H. Ohno"Ferromagnetic resonance spectra of CoFeB-MgO magnetic tunnel junctions measured by homodyne detection"第61回応用物理学会春季学術講演会、2014/3/19.
- 金井駿、仲谷栄伸、山ノ内路彦、池田正二、松倉文礼、大野英男"電界誘起磁化ダイナミクスの実時間観測"第61回応用物理学会春季学術講演会、 2014/3/19.
- S. Miyakozawa, L. Chen, F. Matsukura, and H. Ohno"Liを共添加した(Ga,Mn)Asの電界効果"第61回応用物理学会春季学術講演会、 2014/3/19.
- S. DuttaGupta, S. Fukami, M. Yamanouchi, C. Zhang, H. Sato, S. Ikeda, F. Matsukura, and H. Ohno,"Current induced domain wall creep in Ta/CoFeB/MgO/Ta wire"第61回応用物理学会春季学術講演会、 2014/3/19.
- S. Fukami, M. Yamanouchi, S. Ikeda, and H. Ohno,"Size dependence of critical current and thermal stability of domain wall motion device"第61回応用物理学会春季学術講演会、 2014/3/19.
- 大野英男,"スピントロニクス技術を用いた論理集積回路"第61回応用物理学会春季学術講演会、 2014/3/19. (招待)
- 羽生貴弘、 松永翔雲、鈴木大輔、 望月明、 夏井雅典"MTJ素子を用いた不揮発ロジックインメモリLSIの展望"2014年電子情報通信学会 総合大会、 2014/3/20. (招待)
- S. Kanai, H. Sato, M. Yamanouchi, S. Ikeda, Y. Nakatani, F. Matsukura, and H. Ohno,"Elecrtic field and current induced magnetization switching"第61回応用物理学会春季学術講演会、 2014/3/20.
- A. Okada, S. Kanai, M. Yamanouchi, S. Ikeda, F. Matsukura, and H. Ohno"Temperature dependence of electric-field effect on magnetic properties of Ta/CoFeB/MgO structures investigated by ferromagnetic resonance"第61回応用物理学会春季学術講演会、 2014/3/20.
- H. Jang, Eli Christopher I. Enobio, H. Sato, S. Ishikawa, M. Yamanouchi, S. Ikeda, S. Fukami, F. Matsukura, and H. Ohno"Current-induced switching properties under perpendicular magnetic field in magnetic tunnel junctions with perpendicular magnetic easy axis"第61回応用物理学会春季学術講演会、 2014/3/20.
- S. Ishikawa, H. Sato, M. Yamanouchi, S. Ikeda, S. Fukami, F. Matsukura, and H. Ohno,"Magnetic tunnel junctions using CoFeB/Ta[Co/Pd] ferromagnetic electrodes"第61回応用物理学会春季学術講演会、 2014/3/20.
- 松永翔雲、 望月明、羽生貴弘"ばらつき耐性を有するコンパクト・低電力不揮発TCAMの構成"2014年 電子情報通信学会 総合大会、 2014/3/20.
- Y. Horikawa, S.Ishikawa, S. Ikeda, H. Sato, S. Fukami, M. Yamanouchi, F. Matsukura, and H. Ohno"Top MgO layer thickness dependence of magnetic anisotropy in MgO/FeB/MgO stacks"第61回応用物理学会春季学術講演会、 2014/3/20.