◆ Guest Comments Toward the Ultimate of the Magneto-Optical Recording ・・・・・・・・・・ H. Awano ◆ Review Articles on Recent progress in technology for high performance of motors Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ T. Maki　    Review: Requirements for High-Frequency and High-Power Magnetic Materials for Motor Drive Systems ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ K. Fujisak    Review: Developments on Switched Reluctance Motors with Low Iron Loss Material for Traction Drive ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・A. Chiba   Review: Recent Technologies for Variable Flux Permanent Magnet Synchronous Motors ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ K. Akatsu    Topics: Application of Amorphous Metal to Motors ・・・・・・・・・・・・・・・・・Y. Enomoto    Topics: Asymmetric Magnetic Pole Structure for IPM Motor Using Neodymium Bonded Magnet ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・Y. Yoshida ◆ Notice Board   Board Directors of The Magnetics Society of Japan President: K. Nakagawa Vice […]

◆ Guest Comments What Lies Beyond the Tunnel of the Invisible “Barrier” ・・・・・・・・・・. Y. Ando ◆ Review Articles on Element Strategy on Permanent Magnet Materials in Japan Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ K. Hioki　    Review: Research Outputs of ESICMM and Perspectives of R&D on Permanent Magnet Materials　 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ S. Hirosawa    Topics: Permanent Magnet Development by Informatics ・・・・・・・・・・・・・・ T. Ohkubo, T. T. Sasaki, A. Bolyachkin, and H. Sepehri-Amin    Topics: Direct Visualization of Internal Magnetic Domain Structures in Permanent Magnets Using Synchrotron X-ray Magnetic Tomography ・・・・・・・ M. Suzuki and S. Okamoto    Topics: Guiding Principles for Searching for Base Materials for High Performance Ferrite Magnets　・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ H. Nakamura ◆ Lecture: Magnetic Properties and Dynamics Studied by Vacuum Ultraviolet Ray (Soft […]

◆ Guest Comments Theoretician is a Rooster. How about the Experimentalist ? ・・・・・・・・ Y. Suzuki ◆ Review Articles on Trends in Power Electronics Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ K. Nishijima　    Review: Power Electronics Technology that Contributes to a Carbon-neutral Society　 ・・・・・・・・・・・・・・・・・・・・・・・・・・ Y. Takahashi, S. Katoh, and T. Endoh    Topics: Bottleneck Technology Inhibiting Realization of Power Electronics Society (Magnetic Material and Evaluation Technology for High Frequency and High Power) ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ K. Fujisaki    Topics: Development of Inductors and Transformers for MHz Switching Power Supplies ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ T. Sato and T. Mizuno    Topics: Study on Conduction EMI Noise below 150 kHz for Filter Mounted on Switching Power Supply　・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ K. Nishijima    Topics: High Performance Switching Power Supply Using Digital Assist […]

◆ Guest Comments Being Swept Away by Luck and Intuition ・・・・・・・・・・・・・・・ R.Nakatani ◆ Review Articles on New development of research on magnetic materials using light elements Objective ・・・・・ Y. Kota and T. Hasegawa    Review: Towards the Creation of New Magnetic Materials by Solid–Gas Reactions —From the Research on Iron Nitride Particles　　 ・・・・・・・・・・・・・・・・・・・・・・・・・・ M. Tobise, T. Murakami and S. Saito    Review: CoFeB/MgO/CoFeB Magnetic Tunnel Junctions and their Device Applications ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ S. Yuasa    Topics: Fabrication of L10-ordered FeNi Alloys with Topotactic Denitriding Method toward Application to Permanent Magnets ・・・・・・・・・・ K. Ito, K. Takanashi and H. Kura    Topics: Current Status and Perspective on Anti-perovskite Practical Spintronic Materials with Light Elements—For Example, Fe4N and Mn4N Thin […]

◆ 2020 Awards Winner in Magnetics Society of Japan ◆ Guest Comments Progress of Electromagnetic Material Solution ・・・・・・・・・・・・・K. Fujisaki ◆ Review Articles on Development in Research Toward High Performance of Rare Earth Magnets Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Y. Kota    Review: Rare Earth Magnets: Past, Present, and Future　・・・・・・・・・・・・・・ T. Iriyama   Topics: Coercivity and Nucleation from the Viewpoint of Free Energy Landscape for Nd2Fe14B Magnets　・・・・・・・・・・・・・・・・・・・・・・・・・・Y. Toga and S. Miyashita    Topics: Analysis on Thermally Activated Magnetization Reversal of Permanent Magnets ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ S. Okamoto    Topics: Analysis on Electronic States of Rare-Earth Permanent Magnet Compounds ・・・・・・・・・・・・・・・・・・・・・・・ Y. Harashima, T. Fukazawa, and T. Miyake    Topics: Current Status and Prospect in Newly Developed Rare Earth Magnet with ThMn12 Structure ・・・・・・・・・・・・・・・・ D. Ogawa, […]

◆ Guest Comments Engaged in Magnetics as an Industry Researcher/Engineer ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ S. Tanabe ◆ Review Articles on Chemist × Spin: Design, Synthesis, and Function of Materials Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・T. Yamamoto    Topics: Generation and Manipulation of Spin-Polarized Current by Chiral Molecular Motors　・・・・・・・・・・・・・・・・・・・・・・・・・ M. Suda and H. M. Yamamoto   Topics: Redox-Driven Spin Transition of Intercalation Electrode　 ・・・・・・・・・・・・・・・・・・・・・・・・　M. Okubo, E. Watanabe and A. Yamada    Topics: Materials Development for Dynamic Nuclear Polarization Using Photo-Excited Triplet Electrons　・・・・・・・・・・・・・・・・・・・・・・・・ K. Nishimura and N. Yanai    Topics: Fabrication and Magnetic Properties of Ordered Nanoblock Arrays　・・・・・・H. Imai ◆ Notice Board   Board Directors of The Magnetics Society of Japan President: K. Nakagawa Vice Presidents: S. Sugimoto, S. Matsunuma Directors, General Affairs: Y. Miyamoto， H. […]

◆ Guest Comments Private Considerations under COVID-19・・・・・・・・・・・・・・・・・・ T. Miyazaki ◆ Review Articles on Latest Trend of High Frequency Magnetics for Noise Reduction Technologies Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ S. Muroga    Review: Designing Materials for Electromagnetic Wave Shielding and Absorption for Beyond Fifth Generation　・・・・・・・・・・・・・・・・・・・・・・・・・・ K. Hidaka and T. Ueno   Review: EM Wave Absorber, EM Shielding Material, and EM Controlling Material Using Artificially Designed Materials　・・・・・・・・・・・・・・・・・・・・・・・・・・S. Yamamoto    Topics: Development of Highly Magnetized Hexagonal Ferrite for Electromagnetic Interference Suppressors in GHz Band　・・・・・・・・・・・・・・・・・・・・・・・ M. Kuramae    Topics: Electromagnetic Noise Suppression and Electric Field Coupling Reduction Method by Electromagnetic Suppression Material Placed on PCB　・・・・・・・・・・・ T. Kasuga    Topics: Feasibility of Electromagnetic Shield with Low Reflectivity and Transmissivity ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Y. Kayano ◆ Lecture: Shielding and […]

◆Inagural Address ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ S. Sugimoto ◆ Guest Comments Multiscale View of Research and Society ・・・・・・・・・・・・・・・・ Y. Tanaka ◆ Review Articles on Applications Using Electromagnetic Levitation Technology Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ M. Narita    Review: Principles and Methods of Electromagnetic Levitation Technology 　・・・・・・・・・・・・・・・・・・・・・・・・・・・ T. Narita, A. Endo and H. Kato   Topics: Magnetic Levitation Technology and Novel Structure of Magnetic　Bearings　 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・Y. Okada    Topics: Levitation Systems Using High Tc Superconductors and High Tc Superconducting Coils ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ M. Komori    Topics: Multi-Functional Magnetic Levitation Type Blood Pumps ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ T. Shinshi    Topics: Noncontact Suspension Device Using Magnetic Suspension Technology ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ T. Mizuno ◆ Lecture: Magnetization Dynamics in Microwave Frequency Range ・・・・・・・・S. Okamoto ◆ Notice Board   Board Directors of The Magnetics Society of […]

◆ Guest Comments Keep Listening to Our “Inner voice” ・・・・・・・・・・・・・・・・・・・・ H. Yoda ◆ Review Articles on Material Research on Heusler Alloys Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ S. Yamada    Review: Application of Heusler Alloys for Catalysts　・・・・・・・・・・・・・・・・・ T. Kojima   Topics: First-Principles Calculations of Finite Temperature Electronic Structures and Transport Properties of Heusler Alloys　・・・・・・・・・・・・・H. Shinya and S. Kou    Topics: Novel Elastocaloric Effects in Co-Based Heusler Alloys ・・・・・・・・・・・・・・・・・・・ X. Xu, T. Odaira, S. Xu, T. Omori and R. Kainuma    Topics: Anomalous XRD for Atomic-Level Structure Analyses of Heusler Alloys ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ H. Tajiri and Y. Sakuraba ◆ Lecture: Shielding and Absorption Mechanism of Electromagnetic Noise Suppressors in GHz Frequency Range ・・・・・・・・・・・・S. Muroga, M. Tanaka and Y. Endo ◆ Notice Board   Board […]

◆ 2021 Awards Winner in the Magnetics Society of Japan ◆ Guest Comments Wonderful Adventure from Joining the Magnetics Society of Japan ・・・・・ Y. Sonobe ◆ Review Articles on Spintronics and thermoelectric phenomena Objective ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ T. Nagahama    Review: Anomalous Nernst Effect in Nanoscale Magnetic Thin Films　　 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ M. Mizuguchi    Review: Developing Magnetic Thermoelectric Materials & Elements and Their Possible Usage as Power Sources for IoT Sensors ・・・・・・・・・・・・・・・・・ T. Mori and M. Nomura    Topics: Giant Anomalous Nernst Effect in Nodal Web Ferromagnets Fe3X(X＝Ga, Al) 　 ・・・・・・・・・・・・・・・・・・・・・ A. Sakai, T. Higo, S. Minami and S. Nakatsuji    Topics: Theoretical Study on Magnon-drag Effect ・・・・・・・・・ J. Ohe, K. Hoshi and H. Kohno    Topics: Seebeck-Driven Transverse Thermoelectric Generation […]