The 42nd Annual Conference on MAGNETICS in Japan

Program

■Sep. 11 Sessions Download (pdf:13.9MB)

Sep. 11, Room A

Sep. 11, Room A Sessions Download

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Symposium "Magneto morphological control in material processing"

Chief Organizer: R. Aogaki (NIMS)

Sep. 11, 14:00 - 16:00, Room A
Chair: R. Aogaki (NIMS)Session Download

11pA-1 14:00 - 14:45: Magnetic field effects on crystallization by LLIP method (45 min.); °I. Yamamoto¹, T. Okabe¹, M. Tatara¹, Y. Chiba¹, T. Onotou¹, N. Hirota²
(¹Yokohama National Univ., ²NIMS)
11pA-2 14:45 - 15:15: Numerical simulation on structure formation of magnetic particles under magnetic fields (30 min.); °T. Ando¹, D. Katayama¹, N. Hirota², O. Koike³, R. Tatsumi⁴, M. Yamato⁵
(¹Nihon Univ., ²NIMS, ³Product Innovation Association, ⁴Univ. of Tokyo, ⁵Tokyo Metropolitan Univ.)
11pA-3 15:15 - 16:00: Liquid Crystal Magneto-Electropolymerization (45 min.); °H. Goto
(Univ. of Tsukuba)

Sep. 11, 16:15 - 18:00, Room A
Chair: A. Sugiyama (Yoshino Denka Kogyo)

11pA-4 16:15 - 16:45: Composite Coatings Utilizing Magnetically Fixed Particles (30 min.); °J. Sasano, T. Ebitani, T. Yamamoto, S. Yokoyama, M. Izaki
(Toyohashi Univ. Tech.)
11pA-5 16:45 - 17:15: High Magnetic Field Effect on Copper Electrodeposition and Anodic Dissolution (30 min.); °Y. Oshikiri¹, M. Miura², S. Takagi³, T. Asada³
(¹Yamagata Coll. of Indust. Tech., ²Hokkaido Polytechnic Coll., ³Fukushima Univ.)
11pA-6 17:15 - 18:00: Concept and Procedure for the Synthesis of Uniform Nanoparticles in Liquid Phase with Large Quantity (45 min.); °A. Muramatsu
(Tohoku Univ.)

Sep. 11, Room B

Sep. 11, Room B Sessions Download

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Magnetic tunnel junction

Sep. 11, 10:45 - 12:15, Room B
Chair: M. Goto (Osaka Univ.)Session Download

11aB-1 10:45 - 11:00: Development of fully-epitaxial MTJs on an 8-inch Si wafer; °K. Yakushiji, A. Sugihara, S. Yuasa
(AIST)
11aB-2 11:00 - 11:15: Large tunnel magnetoresistance effect in polycrystalline CoFeB/MgAl₂O₄/CoFeB magnetic tunnel junctions; Ikhtiar, °H. Sukegawa, X. Xu, M. Belmoubarik, H. Lee, S. Kasai, K. Hono
(NIMS)
11aB-3 11:15 - 11:30: Bias voltage dependence of magnetoresistance ratio in Fe/MgAl₂O₄/Fe junction: First-principles theoretical approach; °K. Masuda, Y. Miura
(NIMS)
11aB-4 11:30 - 11:45: Voltage-induced Magnetocapacitance Effect in Magnetic Tunnel Junctions; °H. Kaiju¹, T. Misawa¹, T. Nagahama¹, T. Komine², O. Kitakami³, M. Fujioka¹, J. Nishii¹, G. Xiao⁴
(¹Hokkaido Univ., ²Ibaraki Univ., ³Tohoku Univ., ⁴Brown Univ.)
11aB-5 11:45 - 12:00: Response of pulse input in spin torque oscillator; °D. Suzuki^{1, 2}, S. Tsunegi², K. Yakushiji², A. Fukushima², S. Yuasa², Y. Yasukawa¹, H. Kubota²
(¹Chiba Inst. Tech., ²AIST)
11aB-6 12:00 - 12:15: Effect of interface modification on electrical synchronization in spin torque oscillator; °T. Ando¹, D. Suzuki¹, S. Tsunegi², K. Yakushiji², A. Fukushima², S. Yuasa², Y. Yasukawa¹, H. Kubota²
(¹Chiba Inst. Tech., ²AIST)

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Energy harvesting, nano magnetism

Sep. 11, 15:45 - 17:00, Room B
Chair: S. Nakagawa (Tokyo Inst. Tech.)Session Download

11pB-1 15:45 - 16:15: Energy Harvesting Based on Stress Induced Domain Wall Motion in Soft Magnetic Microwires (Invited, 30min.); °S. N. Piramanayagam¹, S. Bhatti¹, C. Ma², X. X. Liu²
(¹Nanyang Tech. Univ., ²Shinshu Univ.)
11pB-2 16:15 - 16:30: Visualization of Anomalous Ettingshausen Effect in an FePt thin film; °T. Seki^{1, 2}, R. Iguchi², K. Takanashi¹, K. Uchida^{1, 2}
(¹Tohoku Univ., ²NIMS)
11pB-3 16:30 - 16:45: Computer simulations of a Skyrmion motion in a racetrack; °K. Migita¹, K. Yamada², Y. Nakatani¹
(¹UEC, ²Gifu Univ.)
11pB-4 16:45 - 17:00: Short term memory and non-linearly in nanomagnet recurrent neural network; °Y. Kuwabiraki, H. Nomura, T. Furuta, Y. Suzuki, R. Nakatani
(Osaka Univ.)

Sep. 11, Room C

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Symposium "Microwave-assisted magnetic recording and its application for 3D magnetic recording"

Chief Organizer: R. Sato (Toshiba)

Sep. 11, 10:15 - 12:15, Room C
Chair: S. Okamoto (Tohoku Univ.)Session Download

11aC-1 10:15 - 10:45: Selective resonance reading from double-layer recording magnetization using a spin-torque oscillator (30 min.); °T. Kanao, H. Suto, K. Mizushima, R. Sato
(Toshiba)
11aC-2 10:45 - 11:15: Signal processing for STO reading in three dimensional magnetic recording (30 min.); °Y. Nakamura¹, M. Nishikawa¹, Y. Okamoto¹, T. Kanao², R. Sato²
(¹Ehime Univ., ²Toshiba)
11aC-3 11:15 - 11:45: Microwave assisted magnetic recording on media with multiple, discrete recording layers (30 min.); °S. J. Greaves¹, Y. Kanai², H. Muraoka¹
(¹Tohoku Univ., ²Niigata Inst. Tech.)
11aC-4 11:45 - 12:15: Theory of Microwave Assisted Magnetization Reversal (30 min.); °T. Taniguchi
(AIST)

Sep. 11, 14:00 - 15:30, Room C
Chair: H. Kubota (AIST)

11pC-1 14:00 - 14:30: Design and development of all-in-plane spin-torque-oscillator for microwave assisted magnetic recording (30 min.); °H. Sepehri-Amin, W. Zhou, S. Bosu, Y. Sakuraba, S. Kasai, K. Hono
(NIMS)
11pC-2 14:30 - 15:00: Microwave assisted switching on CoCrPt based granular media (30 min.); °N. Kikuchi, K. Shimada, S. Kikuchi, K. Sato, S. Okamoto, O. Kitakami, T. Shimatsu
(Tohoku Univ.)
11pC-3 15:00 - 15:30: Microwave-Field-Induced Magnetization Excitation and Magnetization Switching of an Antiferromagnetically Coupled Magnetic Bilayer with Perpendicular Magnetization (30 min.); °H. Suto, T. Kanao, T. Nagasawa, K. Mizushima, R. Sato
(Toshiba)

Sep. 11, Poster Room

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Poster presentation (magnetism of materials, magnetic recording, spin electronics, and thin films)

Sep. 11, 13:00 - 15:00, Poster Room
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11pPS-1: Synthesis of La doped Iron-Based superconductor mother compound CaFeAsF; °R. Koshimizu, K. Kaneyasu, M. Yamaguchi, Y. Kamihara
(Keio Univ.)
11pPS-2: Evaluation of superconducting round wires and tapes using iron-based superconductor Sr₂VFeAsO_3-δ; °S. Iwasaki¹, Y. Takano², M. Matoba¹, Y. Kamihara¹
(¹Keio Univ., ²NIMS)
11pPS-3: Synthesis and transport properties of Iron-based 21113 compounds Sr₂T_MFeAsO_3-δ; °M. Yamaguchi¹, H. Fujioka¹, T. Otsuka¹, M. Seto², S. Kitao², M. Matoba¹, Y. Kamihara¹
(¹Keio Univ., ²Kyoto Univ.)
11pPS-4: Analysis of magnetic properties for two dimensional Kondo lattice CeFeρ_1-xCr_x; °K. Ando¹, S. Taninaka¹, K. Ida¹, K. Kindo², Y. Kohama², M. Matoba¹, Y. Kamihara¹
(¹Keio Univ., ²Univ. of Tokyo)
11pPS-5: Synthesizing and verifying the function of YBa₂Cu₃O_7-δ micro-wire with biotemplate.; °T. Iwatake, A. Murata, Y. Matsumoto, M. Matoba, Y. Kamihara
(Keio Univ.)
11pPS-6: Majorana Bound States in Topological Superconductor with Ferromagnetic Nanowaire including Domain Wall; °M. Ichimura¹, M. Hirokawa²
(¹Hitachi, ²Hiroshima Univ.)
11pPS-7: Analyzing magnetic domain structure using persistent homology; °T. Yamada^{1, 3}, S. Suzuki¹, Y. Suzuki^{1, 6}, T. Ueno⁵, C. Mitsumata³, K. Ono⁶, I. Obayashi², K. Akagi^{2, 3}, Y. Hiraoka^{2, 3, 4}, M. Kotsugi^{1, 3}
(¹Tokyo Univ. Sci., ²Tohoku Univ., ³NIMS, ⁴RIKEN, ⁵QST, ⁶KEK)
11pPS-8: Effect of post-annealing on the magnetic properties and magnetic domain structure of FePt/ Fe nano-composite films; °T. Sato, K. Ohwada, M. Doi, T. Shima
(Tohoku Gakuin Univ.)
11pPS-9: Characterization and preparation of Sm_0.5Bi_2.5Fe₅O₁₂ thin films by metal organic decomposition (MOD) method; °R. Urakawa¹, T. Yamamoto¹, G. Lou¹, M. Nishikawa¹, M. Kawahara², T. Ishibashi¹
(¹Nagaoka Univ. Tech., ²Kojundo)
11pPS-10: Characterization of Pr_0.5Bi_2.5Fe₅O₁₂ thin films prepared by metal organic decomposition method; °T. Fujieda¹, Y. Kimura¹, G. Lou¹, M. Nishikawa¹, M. Kawahara², T. Ishibashi¹
(¹Nagaoka Univ. Tech., ²Kojundo)
11pPS-11: FDTD simulation of optical and magnetooptical response for composite structure with rectangularly arranged Au particles/Bi:YIG; °Y. Itabashi¹, J. Schlipf^{1, 2}, K. Ooki³, S. Saito³, T. Goto^{1, 4}, Y. Nakamura¹, P. B. Lim¹, I. Fischer², J. Schulze², H. Uchida¹, M. Inoue¹
(¹Toyohashi Univ. Tech., ²University of Stuttgart, ³Tohoku Univ., ⁴JST-PREST)
11pPS-12: Magneto-optical properties and plasmonics on CoPt–Ag perpendicular magnetic nanostructures; °H. Yamane¹, Y. Yasukawa², K. Takeda², Y. Isaji², M. Kobayashi²
(¹AIT, ²Chiba Inst. Tech.)
11pPS-13: Substrate temperature dependence of perpendicular magnetic anisotropy of Co₂FeSi/MgO multilayers; °Y. Stutler, E. Matsushita, Y. Takamura, S. Nakagawa
(Tokyo Inst. Tech.)
11pPS-14: Perpendicular magnetic anisotropy and the crystal structure of C38-type MnGaGe films; M. Sun¹, °T. Kubota¹, Y. Kawato², Y. Sonobe², K. Takanashi¹
(¹Tohoku Univ., ²Samsung Research Inst. Jpn.)
11pPS-15: Spin current generation via spin vorticity coupling using Cu and Pt; °Y. Kurimune, Y. Nozaki
(Keio Univ.)
11pPS-16: Spin Current Generation Using an Interface between Weak SOI Materials; °T. Horaguchi, Y. Nozaki
(Keio Univ.)
11pPS-17: Spin current generation using non-uniform spin dependent scattering in surface acoustic waves; °A. Yamamoto, Y. Nozaki
(Keio Univ.)
11pPS-18: Effect of size and reference layer’s thickness on thermal stability of p-MTJ; °T. Tanaka¹, C. Yoshida¹, A. Furuya¹, Y. Uehara¹, K. Shimizu¹, J. Fujisaki¹, T. Ataka¹, H. Shitara¹, T. Hirahara¹, H. Oshima²
(¹Fujitsu, ²Fujitsu Labs.)
11pPS-19: Spin-Orbit Torque in rare earth–transition metal Ferrimagnet/4f-metal Heterostructures; °Y. Kasatani^{1, 3}, H. Yoshikawa¹, Y. Futakawa², A. Tsukamoto¹
(¹College of Science and Technology, Nihon Univ., ²Graduate School of Science and Technology, Nihon Univ., ³JSPS)
11pPS-20: Dynamical Modulation of Magnetic Vortex in Nanostrips Using Interfacial Dzyaloshinskii-Moriya Interaction; °Y. Goto, Y. Nozaki
(Keio Univ.)
11pPS-21: Characterization of Spin Hall Torque Acting on Antiferromagnetic Structures; °H. Masuda, T. Seki, T. Kubota, K. Takanashi
(Tohoku Univ.)
11pPS-22: Experiment on Generation of Spin-Motive Force Using Surface Acoustic Waves; °S. Negami, Y. Nozaki
(Keio Univ.)
11pPS-23: Magnetic anisotropy of negative giant magnetostrictive SmFe₂ ultrathin films; °H. Onozawa, R. Kitagawa, Y. Takamura, S. Nakagawa
(Tokyo Inst. Tech.)
11pPS-24: Intergranular exchange decoupling of CoPt-B₂O₃ granular media by introducing RuCoCr-oxide buffer layer; °K. K. Tham¹, R. Kushibiki¹, T. Kamada¹, S. Saito²
(¹TANAKA, ²Tohoku Univ.)
11pPS-25: Morphological control and magnetic properties of L1₀ FePt thin films by added elements; °K. Ishida, M. Doi, T. Shima
(Tohoku Gakuin Univ.)
11pPS-26: Property of microwave-assisted magnetization switching in exchange-coupled composite films; °H. Tatsuno¹, S. Suzuki¹, S. Kasai², Y. Nozaki¹
(¹Keio Univ., ²NIMS)
11pPS-27: Time-resolved measurement on nonlinear magnetization dynamics using sub-nanosecond wide inpulse field; °N. Kitajima, G. Okano, Y. Nozaki
(Keio Univ.)
11pPS-28: Laser-induced propagating spin wave in synthetic antiferromagnets; °A. Kamimaki, S. Iihama, K. Z. Suzuki, S. Mizukami
(Tohoku Univ.)
11pPS-29: Influence of Surface Oxidized Si Layer Thickness on Substrate for Current-driven Domain Wall Motion in [Co/Tb] Nanowire; °M. Okuda, M. Kawana, N. Ishii, Y. Miyamoto
(NHK)
11pPS-30: Large perpendicular magnetic anisotropy in sputter-deposited Fe_100-xAl_x/MgAl₂O₄ heterostructures; T. Scheike, °H. Sukegawa, X. Xu, T. Ohkubo, K. Hono, S. Mitani
(NIMS)
11pPS-31: Relationship between magnetoresistance effect and crystal orientation of ferromagnetic-metal in oxide/ferromagnet heterostructure; °S. Isogami¹, J. Uzuhashi¹, T. Ohkubo¹, M. Hayashi^{1, 2}
(¹NIMS, ²Univ. of Tokyo)

■Sep. 12 Sessions Download (pdf:14.6MB)

Sep. 12, Room A

Sep. 12, Room A Sessions Download

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Symposium "Biomagnetics: breakthrough and commercialization"

Chief Organizer: Y. Takemura (Yokohama National Univ.)

Sep. 12, 10:45 - 11:45, Room A
Chair: Y. Takemura (Yokohama National Univ.)Session Download

12aA-1 10:45 - 11:15: Magnetocardiogram measurement using SQUID magnetometer and Magneto-Impedance sensor (30 min.); °K. Kobayashi¹, M. Iwai¹, T. Tanaka², Y. Hata², Y. Ogata², B. Kakinuma²
(¹Iwate Univ., ²Advantest Laboratories)
12aA-2 11:15 - 11:45: Recent progress of biomagnetic field sensors with ferromagetic tunnel junctions (30 min.); °Y. Ando
(Tohoku Univ.)

Sep. 12, 13:00 - 14:30, Room A
Chair: Y. Takemura (Yokohama National Univ.)

12pA-1 13:00 - 13:30: Evaluation of harmonic magnetization properties of clinical magnetic nanoparticles for magnetic particle imaging (30 min.); °T. Yoshida¹, S. Ota², T. Nakamura¹, R. Takeda³, Y. Takemura³, I. Kato⁴, S. Nohara⁴, K. Enpuku¹
(¹Kyushu Univ., ²Shizuoka Univ., ³Yokohama National Univ., ⁴Meito Sangyo)
12pA-2 13:30 - 14:00: Sentinel lymph node biopsy using magnetic nanoparticles and magnetic probe (30 min.); °M. Kusakabe¹, H. Takei², S. Nakamura³, M. Sekino¹
(¹Univ. of Tokyo, ²Nippon Med. Sch., ³Showa Univ.)
12pA-3 14:00 - 14:30: Development of transcranial magnetic stimulator for treatments of neurological and psychiatric diseases at home (30 min.); °M. Sekino¹, K. Hosomi², Y. Saitoh²
(¹Univ. of Tokyo, ²Osaka Univ.)

Sep. 12, Room B

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Magnetic Recording Media

Sep. 12, 9:00 - 10:30, Room B
Chair: N. Kikuchi (Tohoku Univ.)Session Download

12aB-1 9:00 - 9:15: In-plane components of FePt nanogranular films on MgO underlayer with and without carbon segregant; °J. Wang, Y. K. Takahashi, K. Hono
(NIMS)
12aB-2 9:15 - 9:30: Change in grain density of FePt-based granular thin films with film growth process; °I. Suzuki, J. Wang, Y. K. Takahashi, K. Hono
(NIMS)
12aB-3 9:30 - 9:45: Proposal of network-formed upheaval structure using grain boundary diffusion in underlayer for L1₀ FePt-based granular media with columnar nanostructure; °A. Shimizu, S. Hinata, S. Jo, S. Saito
(Tohoku Univ.)
12aB-4 9:45 - 10:00: Order alloying of microfabricated Pt/ Fe stacked dots by Rapid Thermal Annealing; °T. Naeki, K. Miyoshi, H. Yoshikawa, A. Tsukamoto
(Nihon Univ.)
12aB-5 10:00 - 10:15: Fabrication of (001) oriented MnGa film on Si substrate for application to bit patterned media; °Y. Miwa, T. Ishikawa, D. Oshima, T. Kato, S. Iwata
(Nagoya Univ.)
12aB-6 10:15 - 10:30: Magnetical patterning of L1₀-MnGa ultrathin film on CoGa buffer layer; °Y. Horie, Y. Miwa, D. Oshima, T. Kato, S. Iwata
(Nagoya Univ.)

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Magnetic Recording (assisted recording, AOS)

Sep. 12, 13:00 - 14:30, Room B
Chair: H. Suto (Toshiba)Session Download

12pB-1 13:00 - 13:15: Writing field sensitivity in heat-assisted magnetic recording; °K. Honma¹, Y. Nakatani², T. Kobayashi¹, Y. Fujiwara¹
(¹Mie Univ., ²UEC)
12pB-2 13:15 - 13:30: Development of compact and convenient HAMR evaluation equipment; °K. Akahane¹, S. Meguro², S. Saito¹
(¹Tohoku Univ., ²NEOARK)
12pB-3 13:30 - 13:45: Microwave assisted magnetization switching experiments with continuous rf wave on CoCrPt granular media; °K. Sato, N. Kikuchi, S. Okamoto, O. Kitakami, T. Shimatsu
(Tohoku Univ.)
12pB-4 13:45 - 14:00: Effective time dependence of microwave assisted switching effect for CoCrPt granular media; °S. Kikuchi, T. Shimatsu, N. Kikuchi, S. Okamoto, O. Kitakami
(Tohoku Univ.)
12pB-5 14:00 - 14:15: Micro-magnetic Analysis for PMR Write-head energized on Main-pole Tip; °Y. Nakamura¹, R. Itagaki², Y. Kanai²
(¹Tohoku Univ., ²Niigata Inst. Tech.)
12pB-6 14:15 - 14:30: All -optical magnetization switching in GdFeCo with the additional layers for suppressing the magnetic thickness dependency; °T. Iisaka, H. Yoshikawa, Y. Futakawa, A. Tsukamoto
(Nihon Univ.)

Sep. 12, Room C

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Symposium "Frontiers of spin-orbitronics"

Chief Organizer: T. Ono (Kyoto Univ.)

Sep. 12, 10:45 - 12:15, Room C
Chair: T. Ono (Kyoto Univ.)Session Download

12aC-1 10:45 - 11:15: Perspective of spin-orbitronics (30 min.); °J. Nitta
(Tohoku Univ.)
12aC-2 11:15 - 11:45: Spin-charge interconversion in topological surface states (30 min.); °Y. Ando, M. Shiraishi
(Kyoto Univ.)
12aC-3 11:45 - 12:15: Current induced torque in spin orbit materials (30 min.); °M. Hayashi
(Univ. of Tokyo, NIMS)

Sep. 12, 13:00 - 14:30, Room C
Chair: Y. Ando (Kyoto Univ.)

12pC-1 13:00 - 13:30: Oxide spin-orbitronics (30 min.); °J. Matsuno
(Osaka Univ., JST-PREST)
12pC-2 13:30 - 14:00: Magnetization control and detection of antiferromagnetic NiO (30 min.); °T. Moriyama, K. Oda, T. Ikebuchi, T. Ono
(Kyoto Univ.)
12pC-3 14:00 - 14:30: Analog spin-orbit torque switching for neuromorphic application (30 min.); °W. A. Borders, S. Fukami, H. Ohno
(Tohoku Univ.)

Sep. 12, Room D

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Magnetic imaging

Sep. 12, 9:30 - 10:30, Room D
Chair: T. Sasayama (Kyushu Univ.)Session Download

12aD-1 9:30 - 9:45: Fabrication of high-susceptibility superparamagnetic Co-GdO_x granular alloy films for developing the sensitive alternating magnetic force microscopy tip; °Y. Suzuki, Y. Cao, P. Kumar, Y. Zhao, S. Yoshimura, H. Saito
(Akita Univ.)
12aD-2 9:45 - 10:00: Theory of high-resolution magnetic field imaging of the magnetic recording head by A-MFM with superparamagnetic tip; P. Kumar, Y. Suzuki, Y. Cao, S. Yoshimura, °H. Saito
(Akita Univ.)
12aD-3 10:00 - 10:15: High-resolution magnetic field energy imaging of the magnetic recording head by A-MFM with Co-GdO_x superparamagnetic tip; P. Kumar, Y. Suzuki, Y. Cao, S. Yoshimura, °H. Saito
(Akita Univ.)
12aD-4 10:15 - 10:30: Development of high resolution magneto-optical Kerr microscope; °T. Ogasawara
(AIST)

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Non-destractive inspection

Sep. 12, 13:15 - 14:15, Room D
Chair: S. Yoshimura (Akita Univ.)Session Download

12pD-1 13:15 - 13:30: Detection of Cracks in Steel Structures Using Multi-Channel Magnetic Resistive Sensors; °M. Hayashi, Y. Nakamura, K. Sakai, T. Kiwa, K. Tsukada
(Okayama Univ.)
12pD-2 13:30 - 13:45: Detection of micro defects of metal materials using tunnel magnetoresistive sensors; °T. Kobara¹, K. Sakai¹, T. Kiwa¹, K. Tsukada¹, Y. Suzuki²
(¹Okayama Univ., ²Kobe Steel)
12pD-3 13:45 - 14:00: Frequency dependence of low-frequency eddy-current testing for detecting cracks on the backside of steel plate; °W. Yoshimura, T. Sasayama, K. Enpuku
(Kyushu Univ.)
12pD-4 14:00 - 14:15: Evaluation of physical properties in local area of deteriorated carbon steel material; °Y. Morii¹, K. Terashima¹, T. Takase¹, K. Yamaguchi¹, T. Uchimoto², T. Takagi²
(¹Fukushima Univ., ²Tohoku Univ.)

Sep. 12, Poster Room

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Poster presentation (soft/hard magnetic materials, mesoscopic/mechanical devices, and power magnetics)

Sep. 12, 10:00 - 12:00, Poster Room
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12aPS-32: Influence of additive elements on magnetic properties of CoFeSiB films; M. Jimbo¹, S. Nozue², °Y. Fujiwara²
(¹Daido Univ., ²Mie Univ.)
12aPS-33: Iron Loss Characteristics of Nanocrystal Reactor Core of Road High Frequency Excitation; °K. Tsukada¹, K. Fujisaki¹, Y. Shindo², N. Yoshikawa², T. Yoshitake²
(¹Toyota Tech. Inst., ²Kawasaki)
12aPS-34: Effect of additive elements on the structure and magnetic properties for MnAl thin films; °R. Akama, M. Doi, T. Shima
(Tohoku Gakuin Univ.)
12aPS-35: Effect of nitrogen content on the crystal structures and magnetic properties for Mn-Ga-N thin films; °F. Nakagawa, M. Doi, T. Shima
(Tohoku Gakuin Univ.)
12aPS-36: Increase in thickness of Nd-Fe-B film magnets prepared on Si substrates; °Y. Yamaguchi, M. Nakano, T. Yamaguchi, K. Shimoda, A. Yamashita, T. Yanai, H. Fukunaga
(Nagasaki Univ.)
12aPS-37: Magnetic properties of Ce(Co_1-xCu_x)₅ films with non-continuous change in crystal lattice; °W. Koganoki¹, Y. Takamura¹, S. Nakagawa¹, K. Ohashi²
(¹Tokyo Inst. Tech., ²ShinEtsu)
12aPS-38: Realization of high coercive Nd-Fe-B thin films by the diffusion of alloy layers; °Y. Tamazawa, M. Doi, T. Shima
(Tohoku Gakuin Univ.)
12aPS-39: Effect of Co-substitution for Sm(Fe, Co)₁₂ thin films and their magnetic properties; °G. Saito, M. Doi, T. Shima
(Tohoku Gakuin Univ.)
12aPS-40: Mangetic anisotropy of tetragonally distorted Cu_1-xCo_xFe₂O₄; °H. Latiff, R. Shigesawa, M. Kishimoto, E. Kita, H. Yanagihara
(Univ. of Tsukuba)
12aPS-41: Effect of particle shape on magnetic first-order reversal curves for Fe₃O₄ nanoparticles; °T. Watari¹, K. Sugawara¹, S. Kobayashi¹, T. Murakami¹, M. Chiba¹, J. Manjanna²
(¹Iwate Univ., ²Rani・Channamma)
12aPS-42: Control of epitaxial strain and magnetic anisotropy in cobalt-ferrite thin films on Mg₂SnO₄; °H. Onoda¹, J. Inoue¹, H. Sukegawa², S. Sonia¹, H. Yanagihara¹
(¹Univ. of Tsukuba, ²NIMS)
12aPS-43: Fabrication of bismuth iron garnet films by MOD method and their magneto-plasmonic effect; °T. Harada, Y. Ashizawa, K. Nakagawa
(Nihon Univ.)
12aPS-44: Magnetostriction of Soft Magnetic Ni-Based Alloy Single-Crystal Thin Films; °K. Serizawa^{1, 2}, T. Kawai¹, M. Ohtake¹, M. Futamoto², F. Kirino³, N. Inaba⁴
(¹Yokohama National Univ., ²Chuo Univ., ³Tokyo Univ. of Arts, ⁴Yamagata Univ.)
12aPS-45: First-principles calculations of Ru-doping effect on magnetic anisotropy and Curie temperature in L1₀-type FePt; °Y. Kota
(Fukushima Nat. Coll. Tech.)
12aPS-46: Magnetic first-order reversal curve for hollow magnetite fine particles; °M. Chiba¹, S. Kobayashi¹, T. Murakami¹, J. Manjanna²
(¹Iwate Univ., ²Rani Channamma Univ.)
12aPS-47: Micromagnetics simulation of magnetic domain formation in magnetic nanowire in various recording element shapes; °M. Kawana, M. Okuda, N. Ishii, Y. Miyamoto
(NHK)
12aPS-48: Influence of heat treatments on the formation of hexagonal-structural ferrites through an metal-organic decomposition method; °S. Kudo, K. Sekidera, Y. Yasukawa
(Chiba Inst. Tech.)
12aPS-49: Vector network analyzer ferromagnetic resonance spectrometer with field differential detection; °S. Tamaru, S. Tsunegi, H. Kubota, S. Yuasa
(AIST)
12aPS-50: Valve mechanism for gasoline engine with linear motor (Fundamental consideration using electromagnetic field analysis); °Y. Sato, H. Kato, T. Narita
(Tokai Univ.)
12aPS-51: Active seat for ultra-compact mobility with voice coil motor (Fundamental consideration on design method of motors considering control of vibration); °A. Endo, K. Ikeda, R. Minowa, H. Kato, T. Narita
(Tokai Univ.)
12aPS-52: Electromagnetic levitation system for flexible steel plate using magnetic field from horizontal direction (Fundamental consideration on levitation of metal foil); °Y. Oda, Y. Ito, K. Okuno, T. Narita, H. Kato
(Tokai Univ.)
12aPS-53: Space elevator climber using linear induction motor (Fundamental consideration on thrust characteristics); °T. Bessho, S. Ishihara, Y. Narawa, R. Yamaguti, T. Narita, H. Kato
(Tokai Univ.)
12aPS-54: Bending levitation control for flexible steel plate (Experimental consideration on levitation performance under disturbance); °K. Ogawa, M. Tada, T. Narita, H. Kato
(Tokai Univ.)
12aPS-55: Performance improvement of magnetically driven micro-pumps for liquid cooling system; °R. Urabe, H. Yamada, T. Honda
(Kyushu Inst. Tech.)
12aPS-56: Magnetically driven biopsy mechanisms incorporated into capsule-type medical device; °T. Matsui, T. Honda
(Kyushu Inst. Tech.)
12aPS-57: Development of magnetically driven drug release mechanism for capsule medical device; °Y. Tominaga, T. Honda
(Kyushu Inst. Tech.)
12aPS-58: GMR Magnetic Strain Sensor using modulation of FeSiB free-layer magnetization direction; °K. Yasuda, Y. Hashimoto, T. Kato, D. Oshima, S. Iwata
(Nagoya Univ.)
12aPS-59: 10-GHz soft magnetic property of Co-SiO₂ nano-granular film with large perpendicular magnetic anisotropy; °H. Aoki¹, S. Takeda², S. Ohnuma³, H. Masumoto¹
(¹Tohoku Univ., ²KEYCOM, ³DENJIKEN)
12aPS-60: Reconstruction of 3D image using magneto-optic hologram written by micro-lens array; °Y. Kimura¹, T. Goto^{1, 2}, Y. Nakamura¹, P. B. Lim¹, H. Uchida¹, M. Inoue¹
(¹Toyohashi Univ. Tech., ²JST-PREST)
12aPS-61: Design of film structure for a fiber type magnetic sensor using magneto-plasmonic effect; °A. Nakayama, R. Sotoyama, Y. Ashizawa, K. Nakagawa
(Nihon Univ.)

■Sep. 13 Sessions Download (pdf:19.4MB)

Sep. 13, Room A

Sep. 13, Room A Sessions Download

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Magnetic compounds

Sep. 13, 9:15 - 10:30, Room A
Chair: S. Mizukami (Tohoku Univ.)Session Download

13aA-1 9:15 - 9:30: Magnetic properties of H₂O bridged one-dimensional metal complexes; °N. Nomoto¹, T. Fujihara¹, Y. Sawada², T. Kida², M. Hagiwara², N. Kamata¹, Z. Honda¹
(¹Saitama Univ., ²Osaka Univ.)
13aA-2 9:30 - 9:45: Ab initio study on magnetic phase of a superconducting layered compound, Sr₂VFeAsO_3-δ; Y. Tojo, M. Nakanishi, °Y. Kamihara
(Keio Univ.)
13aA-3 9:45 - 10:00: Synthesis and magnetic properties of Me²⁺Ti⁴⁺ substituted Ba₁₂Fe₂₈Ti₁₅O₈₄; °N. Yasuda, K. Kakizaki, K. Kamishima
(Saitama Univ.)
13aA-4 10:00 - 10:15: Magnetoelectric effect on CoFe₂O₄/Pb[Zr,Ti]O₃ multi-layered thin films; °S. Nakao, K. Kamishima, K. Kakizaki
(Saitama Univ.)
13aA-5 10:15 - 10:30: Fabrication of highly qualified (Bi_1-xLa_x)(Fe,Co)O₃ multiferroic thin films by using a pulsed DC reactive sputtering method and its magnetic and dielectric properties; M. Kuppan¹, D. Yamamoto¹, °S. Yoshimura^{1, 2}
(¹Akita Univ., ²JST-PREST)

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Magneto-optics

Sep. 13, 10:45 - 12:00, Room A
Chair: H. Uchida (Toyohashi Univ. Tech.)Session Download

13aA-6 10:45 - 11:00: Condition of surface plasmon resonance in near-infrared region for magnetic multilayer film; °S. Saito¹, K. Ooki¹, K. Akahane¹, H. Uchida²
(¹Tohoku Univ., ²Toyohashi Univ. Tech.)
13aA-7 11:00 - 11:15: Enhancement of NIR magneto-refractive effect for Co/Ru multilayer film by surface plasmon resonance; °S. Saito¹, K. Ooki¹, K. Akahane¹, H. Uchida²
(¹Tohoku Univ., ²Toyohashi Univ. Tech.)
13aA-8 11:15 - 11:30: Accurate measurement of Faraday effect of CeF₃ single crystal in the direction perpendicular to its optic axis; K. Nakagawa, K. Zhang, °T. Asahi
(Waseda Univ.)
13aA-9 11:30 - 11:45: Preparation and characterization of R_0.5Bi_2.5Fe₅O₁₂ (R=Eu, Sm, Pr) thin films.; °M. Nishikawa¹, H. Aiba¹, R. Urakawa¹, Y. Kimura¹, T. Fujieda¹, T. Yamamoto¹, G. Lou¹, M. Kawahara², T. Ishibashi¹
(¹Nagaoka Univ. Tech., ²Kojundo)
13aA-10 11:45 - 12:00: Evaluation of magneto-optical properties of (Bi_1-xLa_x)(Fe,Co)O₃ thin films for the measurement of electromagnetic effect of multiferroic thin films; °S. Yoshimura
(Akita Univ., JST-PREST)

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Symposium "Perspective of ultra-high-sensitive magnetic sensors"

Chief Organizer: Y. Ando (Tohoku Univ.)

Sep. 13, 13:00 - 14:45, Room A
Chair: Y. Ando (Tohoku Univ.)Session Download

13pA-1 13:00 - 13:45: Application of MEMS Magnetic Sensors for MedTech Innovation (45 min.); °J. Lu, R. Maeda
(AIST)
13pA-2 13:45 - 14:15: Development of high-sensitive and wide-range linear magnetic field sensor (30 min.); °M. Masuda¹, Y. Moriyasu¹, Y. Ando²
(¹AsahiKASEI Electronics, ²Tohoku Univ.)
13pA-3 14:15 - 14:45: Magnetic Sensors for Automobile (30 min.); °T. Furuichi¹, M. Yoshimura¹, R. Abe¹, M. Makita¹, M. Oogane², T. Nakano², T. Ogasawara², M. Tsunoda², Y. Ando²
(¹DENSO, ²Tohoku Univ.)

Sep. 13, 15:00 - 16:30, Room A
Chair: H. Iwasaki (JRIA)

13pA-4 15:00 - 15:30: A multi-channel SQUID system for biomagnetic measurements (30 min.); °Y. Adachi¹, S. Kawabata²
(¹Kanazawa Inst. Tech., ²Tokyo Med. Dent. Univ.)
13pA-5 15:30 - 16:00: Recent developments on magnetoimpedance sensor (30 min.); °T. Uchiyama
(Nagoya Univ.)
13pA-6 16:00 - 16:30: Measurement of Magnetoencephalography and Magnetocardiography using Tunnel Magneto-Resistance Sensor (30 min.); °K. Fujiwara¹, M. Oogane¹, A. Kanno¹, M. Imada², J. Jono², T. Terauchi², T. Okuno², Y. Aritomi², K. Hashimoto², M. Morikawa², M. Tsuchida², N. Nakasato¹, Y. Ando¹
(¹Tohoku Univ., ²Konicaminolta)

Sep. 13, 16:45 - 17:45, Room A
Chair: H. Kubota (AIST)

13pA-7 16:45 - 17:15: Optically Pumped Atomic Magnetometers: Perspectives for New Optical Biomagnetic Imaging Systems (30 min.); °T. Kobayashi
(Kyoto Univ.)
13pA-8 17:15 - 17:45: Possibilities of Diamond Quantum Sensors (30 min.); °M. Hatano, T. Iwasaki
(Tokyo Inst. Tech.)

Sep. 13, Room B

Sep. 13, Room B Sessions Download

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Heusler alloy

Sep. 13, 9:00 - 10:30, Room B
Chair: T. Kubota (Tohoku Univ.)Session Download

13aB-1 9:00 - 9:15: Half-metallic properties in Co₂MnSi thin film grown by molecular beam epitaxy; °M. Oogane¹, A. P. Mcfadden², K. Fukuda¹, M. Tsunoda¹, Y. Ando¹, C. Palmstrøm²
(¹Tohoku Univ., ²University of California)
13aB-2 9:15 - 9:30: Analysis of microstructure and transport properties in Mn₂CoAl Heusler alloy; °Z. Chen, X. Xu, Y. Sakuraba, W. Zhou, J. Wang, T. Natakani, K. Hono
(NIMS)
13aB-3 9:30 - 9:45: Atomic configuration and electronic state for CoVMnAl alloy; °R. Y. Umetsu¹, T. Fukushima², K. Saito³, K. Ono³, F. Kuroda², T. Oguchi², T. Ishigaki⁴
(¹Tohoku Univ., ²Osaka Univ., ³KEK, ⁴Ibaraki Univ.)
13aB-4 9:45 - 10:00: Large MR ratio in epitaxial Co₅₀Fe₅₀/Cu/Co₅₀Fe₅₀ current-in-plane giant magnetoresistive devices; °K. B. Fathoni^{1, 2}, Y. Sakuraba¹, T. Sasaki¹, T. Nakatani¹, K. Hono¹
(¹NIMS, ²Univ. of Tsukuba)
13aB-5 10:00 - 10:15: Magnetic and magnetotransport properties of CoFeVSi epitaxial films; °S. Kobayashi, S. Yamada, K. Hamaya
(Osaka Univ.)
13aB-6 10:15 - 10:30: Bulk and near-interface magnetic properties of Co₂Fe(Ga_0.5Ge_0.5) Heusler alloy explored by magnetic circular dichroism in hard x-ray photoelectron spectroscopy; °J. Jung¹, Y. Sakuraba¹, T. Sasaki¹, Y. Miura¹, A. Yasui², R. Kumara², T. Nakatani¹, K. Hono¹
(¹NIMS, ²JASRI/SPring-8)

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Heusler alloy・Magnetoresistance effect

Sep. 13, 10:45 - 12:00, Room B
Chair: R. Y. Umetsu (Tohoku Univ.)Session Download

13aB-7 10:45 - 11:00: CPP-GMR devices using Heusler alloy and AgInZnO spacer layer; °T. Nakatani, T. Sasaki, Y. Sakuraba, K. Hono
(NIMS)
13aB-8 11:00 - 11:15: CPP-GMR devices using C1_b-type half Heusler alloys; °Z. Wen, T. Kubota, K. Takanashi
(Tohoku Univ.)
13aB-9 11:15 - 11:30: Interface layer effects for Heusler alloy based CPP-GMR junctions; °T. Kubota, Z. Wen, K. Takanashi
(Tohoku Univ.)
13aB-10 11:30 - 11:45: Spin Hall Magnetoresistance effect in CoFe₂O₄/Pt/CoFe₂O₄ trilayers; T. Yamamoto, S. Nodo, T. Yanase, T. Shimada, °T. Nagahama
(Hokkaido Univ.)
13aB-11 11:45 - 12:00: Origin of bi-quadratic interlayer exchange coupling in Co₂MnSi-based current-perpendicular-to-plane spin valves; °T. Tanimoto¹, K. Inubushi², D. Mouri¹, M. Inoue¹, K. Nakada², M. Yamamoto¹, T. Uemura¹
(¹Hokkaido Univ., ²TDK)

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Spin injection, magnetization switching

Sep. 13, 13:00 - 14:30, Room B
Chair: H. Saito (AIST)Session Download

13pB-1 13:00 - 13:15: Exchange coupled hybrid memory layer with low Curie temperature CoPd/Pd multilayer for high-density magnetic random-access memory cells; °W. Zhao¹, T. Kimura¹, X. Dong¹, D. Oshima¹, T. Kato¹, Y. Sonobe², Y. Kawato², S. Iwata¹
(¹Nagoya Univ., ²Samsung Research Inst. Jpn.)
13pB-2 13:15 - 13:30: Dependence of critical current of spin transfer torque magnetization switching on the layer thickness ratio of Co/Pd multilayers; °W. Zhao¹, T. Kimura¹, D. Oshima¹, T. Kato¹, Y. Sonobe², Y. Kawato², S. Iwata¹
(¹Nagoya Univ., ²Samsung Research Inst. Jpn.)
13pB-3 13:30 - 13:45: Electric-field-assisted spin Hall magnetization switching in perpendicularly magnetized Co ultra-thin films; °K. Kunishima, X. Zhou, D. Oshima, T. Kato, S. Iwata
(Nagoya Univ.)
13pB-4 13:45 - 14:00: Fabrication of all-epitaxial CoFe/n-Ge/Fe₃Si vertical structures; °T. Shiihara, S. Oki, S. Sakai, M. Ikawa, S. Yamada, K. Hamaya
(Osaka Univ.)
13pB-5 14:00 - 14:15: Nonlocal spin signals in Ge-based lateral spin valves with unstable anti-parallel magnetic configuration; °S. Oki¹, M. Yamada¹, S. Yamada¹, K. Sawano², K. Hamaya¹
(¹Osaka Univ., ²Tokyo City Univ.)
13pB-6 14:15 - 14:30: Electrical spin injection and detection in an AlGaAs/GaAs-based high-mobility two-dimensional electron system; °D. Pan, Z. Lin, R. Mahmoud, T. Uemura
(Hokkaido Univ.)

Sep. 13, Room C

Sep. 13, Room C Sessions Download

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Soft magnetic material (Application)

Sep. 13, 9:00 - 10:15, Room C
Chair: M. Naoe (DENJIKEN)Session Download

13aC-1 9:00 - 9:15: Trial Manufacturing of Amorphous Material for Power Electronics Excitation; T. Hamashima, T. Takeuchi, °K. Fujisaki
(Toyota Tech. Inst.)
13aC-2 9:15 - 9:30: Fabrication of 1-μm-thick CoFeB steel strips for power electronics excitation; °Y. Takamura¹, Y. Ogawa¹, W. Koganoki¹, S. Nakagawa¹, K. Fujisaki²
(¹Tokyo Inst. Tech., ²Toyota Tech. Inst.)
13aC-3 9:30 - 9:45: Soft magnetic metal flake composite suitable for high frequency, low profile power supply.; °S. Mikoshiba, H. Shima, K. Chatani
(TOKIN)
13aC-4 9:45 - 10:00: Development of low height inductor for high current; °H. Shima, S. Mikoshiba, K. Chatani
(TOKIN)
13aC-5 10:00 - 10:15: Strobe method magnetic domain observation of oriented electrical steel sheet in condition of excitation using LED light source; °Y. Odagiri¹, E. Yanagisawa¹, S. Meguro¹, S. Saito²
(¹NEOARK, ²Tohoku Univ.)

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Soft magnetic material (Fe, Oxide)

Sep. 13, 10:30 - 12:15, Room C
Chair: S. Fujieda (Tohoku Univ.)Session Download

13aC-6 10:30 - 10:45: Single crystal growth by self-flux method of hexagonal ferrites; °T. Saho, K. Kakizaki, K. Kamishima
(Saitama Univ.)
13aC-7 10:45 - 11:00: Magnetostriction Behaviors of Fe_100-xCo_x Alloy Epitaxial Thin Films under Rotating Magnetic Fields; °K. Serizawa^{1, 2}, T. Kawai¹, M. Ohtake¹, M. Futamoto², F. Kirino³, N. Inaba⁴
(¹Yokohama National Univ., ²Chuo Univ., ³Tokyo Univ. of Arts, ⁴Yamagata Univ.)
13aC-8 11:00 - 11:15: Thickness and growth temperature dependence of soft magnetic properties of (FeCo)-Si alloy thin films; °K. Abe^{1, 2}, S. Wu^{1, 3}, Y. Ariake^{1, 2}, I. Kanada^{1, 2}, T. Mewes^{1, 3}, G. Mankey^{1, 3}, Y. Tanaka², C. Mewes^{1, 3}, T. Suzuki^{1, 3}
(¹MINT Center, ²TDK, ³Univ. of Alabama)
13aC-9 11:15 - 11:30: Preparation and Magnetic Properties of ZnFe₂O₄ by MOD Technique; °N. Adachi, Y. Nakata, T. Ota
(Nagoya Inst. Tech.)
13aC-10 11:30 - 11:45: Improvement in soft magnetic properties of Fe-Ni films prepared in DES-based plating baths with additives; °T. Yanai, T. Yamaguchi, T. Morimura, M. Nakano, H. Fukunaga
(Nagasaki Univ.)
13aC-11 11:45 - 12:00: Basic investigation on silica coating iron-based metal particles; °Y. Inagaki, K. Sugimura, N. Yabu, T. Sato, M. Sonehara
(Shinshu Univ.)
13aC-12 12:00 - 12:15: Room temperature weak ferromagnetism of the natural superlattice (LaO)ZnAs; °K. Takase, T. Shimomura, Y. Takano
(Nihon Univ.)

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Symposium "Multiscale analysis of magnetic materials and its application for electrical vehicle drive system"

Chief Organizer: T. Takura (Tohoku Inst. Tech.)

Sep. 13, 13:00 - 15:00, Room C
Chair: M. Ohtake (Yokohama National Univ.)Session Download

13pC-1 13:00 - 13:30: Issues with Micromagnetic Numerical Simulations of Magnetic Structures of Soft Magnetic Materials for Electric Vehicles (30 min.); °F. Akagi
(Kogakuin Univ.)
13pC-2 13:30 - 14:00: Polycrystalline Magnetic Field Analysis of Electrical Steel for Magnetic Multi-Scale (30 min.); °K. Fujisaki
(Toyota Tech. Inst.)
13pC-3 14:00 - 14:30: Harmonic Iron Loss Analysis of Rotating Machines: Practical Macro Modeling for Stress and Hysteresis (30 min.); °K. Yamazaki
(Chiba Inst. Tech.)
13pC-4 14:30 - 15:00: Homogenization Techniques for Laminated Core and Soft Magnetic Composites in Magnetic Field Analysis (30 min.); °K. Muramatsu
(Saga Univ.)

Sep. 13, 15:15 - 17:15, Room C
Chair: Y. Asano (Daikin Industries)

13pC-5 15:15 - 15:45: Magnetic Material Modeling and Simulation Technology for Loss Calculation (30 min.); °A. Furuya¹, Y. Uehara¹, K. Shimizu¹, J. Fujisaki¹, T. Ataka¹, H. Kawano², H. Oshima²
(¹Fujitsu, ²Fujitsu Labs.)
13pC-6 15:45 - 16:15: Magnetic properties and variational calculus (30 min.); °F. Ikeda
(Photon)
13pC-7 16:15 - 16:45: Issues of Material Modeling in Electromechanical Simulations (30 min.); °T. Yamada, H. Sano, K. Narita
(JSOL)
13pC-8 16:45 - 17:15: Equivalent circuit of Eddy Current Field in Cauer Form (30 min.); °Y. Shindo¹, T. Matsuo²
(¹Kawasaki Heavy Industries, ²Kyoto Univ.)

Sep. 13, Room D

Sep. 13, Room D Sessions Download

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Perpendicular magnetic films

Sep. 13, 9:00 - 10:30, Room D
Chair: K. Ito (Tohoku Univ.)Session Download

13aD-1 9:00 - 9:15: Large perpendicular magnetic anisotropy in Fe/MgAl₂O₄ heterostructures; °Q. Xiang^{1, 2}, R. Mandal², H. Sukegawa², Y. K. Takahashi², S. Mitani^{1, 2}
(¹Univ. of Tsukuba, ²NIMS)
13aD-2 9:15 - 9:30: Theoretical study on perpendicular magnetic anisotropy at Fe/MgAl₂O₄ interface; °K. Masuda, Y. Miura
(NIMS)
13aD-3 9:30 - 9:45: Theoretical prediction of perpendicular magnetic anisotropy at Fe/CuIn_1-xGa_xSe₂ interface; °K. Masuda, S. Kasai, Y. Miura
(NIMS)
13aD-4 9:45 - 10:00: Large perpendicular magnetic anisotropy in Fe₃O₄/Cr multilayer films; °D. Oshima, T. Kato, S. Iwata
(Nagoya Univ.)
13aD-5 10:00 - 10:15: Reversal process of perpendicular exchange bias by magnetoelectric field cooling for Pt/Co/Au/Cr₂O₃/Pt stacked film; °Y. Shiratsuchi¹, S. Wataneb¹, S. Yonemura², R. Nakatani¹
(¹Osaka Univ., ²TDK)
13aD-6 10:15 - 10:30: Tunneling conductivity in perpendicularly magnetized cobalt ferrite films prepared on metallic TiN layers; °M. Tanaka¹, K. Nomura¹, T. Okuno², S. Honda³, T. Ono², K. Mibu¹
(¹Nagoya Inst. Tech., ²Kyoto Univ., ³Kansai Univ.)

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Metallic films

Sep. 13, 10:45 - 11:45, Room D
Chair: K. Masuda (NIMS)Session Download

13aD-7 10:45 - 11:00: Formation of L1₀-ordered FeNi films by nitrogen extraction from FeNiN films; °K. Ito¹, M. Hayashida¹, M. Mizuguchi¹, T. Suemasu², H. Yanagihara², K. Takanashi¹
(¹Tohoku Univ., ²Univ. of Tsukuba)
13aD-8 11:00 - 11:15: Perpendicular magnetic anisotropy of the FePd thin films on MgO seed layers; °H. Miyajima, K. Kamishima, K. Kakizaki
(Saitama Univ.)
13aD-9 11:15 - 11:30: Preparation of composition modulated Mn_3-xFe_xGa thin films and their magnetic properties; °K. Sato, S. Katayama, T. Shima, M. Doi
(Tohoku Gakuin Univ.)
13aD-10 11:30 - 11:45: Microfabrication and magnetic properties of L1₀-MnGa/Cr/D0₂₂-MnGa tri-layer thin films; °Y. Kikuchi, H. Makuta, T. Shima, M. Doi
(Tohoku Gakuin Univ.)

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Fine particles

Sep. 13, 13:30 - 14:45, Room D
Chair: S. Tomita (NAIST)Session Download

13pD-1 13:30 - 13:45: Challenge to the synthesis of semi-hard α”-(Fe, Co)₁₆N₂ nanoparticles obtained by hydrogen reduction and subsequent nitrogenation starting from α-(Fe, Co)OOH; °M. Tobise, S. Saito
(Tohoku Univ.)
13pD-2 13:45 - 14:00: Fabrication of ferromagnetic iron-nitride nanocomposite and its magnetic properties; °T. Ogawa^{1, 2}, N. Kobayashi^{1, 2, 3}, G. Ruwan⁴
(¹Tohoku Univ., ²Future Materialz, ³Kyoto Univ., ⁴Univ. Ruhuna)
13pD-3 14:00 - 14:15: Fabrication of Magnetic Fe-Ni-epoxy Composite Film by the LbL Assisted Composite Plating Method; °M. Takeuchi¹, H. Muto², Y. Watanabe¹, N. Fujita¹
(¹Nara Nat. Coll. Tech., ²Toyohashi Univ. Tech.)
13pD-4 14:15 - 14:30: Structure of mesoporous silica thin films for ordered magnetic nanoparticles; °T. Kimura, T. Haeiwa
(Shinshu Univ.)
13pD-5 14:30 - 14:45: Stracture of hexagonal mesoporous silica thin films with Co nano-particls; °T. Satou, T. Haeiwa
(Shinshu Univ.)

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Thin films: Magnetic resonance

Sep. 13, 15:00 - 16:15, Room D
Chair: N. Kobayashi (DENJIKEN)Session Download

13pD-6 15:00 - 15:15: Magnetization dynamics of permalloy thin films with silver/bismuth interfaces; °S. Tomita¹, S. Seno¹, T. Kato², D. Oshima², S. Iwata², N. Hosoito¹, H. Yanagi¹
(¹NAIST, ²Nagoya Univ.)
13pD-7 15:15 - 15:30: Estimation of Damping Constant and Saturation Magnetostriction in Magnetic Thin Films Using New Magnetization Dynamics Measurement Method; °Y. Endo¹, O. Mori², S. Yabukami¹, R. Utsumi², Y. Shimada²
(¹Tohoku Univ., ²Toei Scientific Industrial)
13pD-8 15:30 - 15:45: Numerical analysis on magnetic resonance property in a multilayer nanodot with antiferromagnetic interlayer coupling; °M. Fukuzono, X. Ya, R. Akimitsu, T. Tanaka, K. Matsuyama
(Kyushu Univ.)
13pD-9 15:45 - 16:00: Experimental of four-fold anisotropy and spin wave resonance property based on CoFeB thin film; °R. Akimitsu, X. Ya, M. Fukuzono, T. Tanaka, K. Matsuyama
(Kyushu Univ.)
13pD-10 16:00 - 16:15: Voltage-induced SW resonance properties in perpendicular nanowires; °X. Ya, M. Fukuzono, R. Akimitsu, T. Tanaka, K. Matsuyama
(Kyushu Univ.)

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Thin films: Magnet-optical effects

Sep. 13, 16:30 - 17:45, Room D
Chair: S. Saito (Tohoku Univ.)Session Download

13pD-11 16:30 - 16:45: Effect of lattice mismatch of yttrium iron garnet films on spin wave propagation properties; °T. Yoshimoto¹, T. Goto^{1, 2}, B. Iwamoto¹, Y. Nakamura¹, H. Uchida¹, C. A. Ross³, M. Inoue¹
(¹Toyohashi Univ. Tech., ²JST-PREST, ³MIT)
13pD-12 16:45 - 17:00: Effect of decomposition time on crystallization of garnet films for spin wave devices fabricated by metal organic decomposition method; °Y. Hironaka, Y. Ashizawa, K. Nakagawa
(Nihon Univ.)
13pD-13 17:00 - 17:15: High frequency transmission line design dependence of magnetization dynamics in yttrium iron garnet; °T. Koda¹, S. Muroga², Y. Endo³
(¹Oshima Nat. Coll. Tech, ²Akita Univ., ³Tohoku Univ.)
13pD-14 17:15 - 17:30: Giant Faraday effect of metal-fluoride nanogranular films; °N. Kobayashi¹, K. Ikeda¹, G. Bo², S. Takahashi³, H. Masumoto³, S. Maekawa⁴
(¹DENJIKEN, ²UCAS, ³Tohoku Univ., ⁴RIKEN)
13pD-15 17:30 - 17:45: Fabrication of (Tb,Bi)₃(Fe,Ga)₅O₁₂ films for integrated Q-switched laser; °R. Morimoto¹, T. Goto^{1, 2}, Y. Nakamura¹, P. B. Lim¹, H. Uchida¹, M. Inoue¹
(¹Toyohashi Univ. Tech., ²JST-PREST)

■Sep. 14 Sessions Download (pdf:19.1MB)

Sep. 14, Room A

Sep. 14, Room A Sessions Download

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Power Magnetics Ⅰ

Sep. 14, 9:00 - 10:30, Room A
Chair: S. Ikeda (Komatsu Univ.)Session Download

14aA-1 9:00 - 9:15: Effect of a magnetic field from the horizontal direction on a magnetically levitated steel plate (Experimental consideration on applied position of tension); °Y. Ito, Y. Oda, K. Okuno, T. Narita, H. Kato
(Tokai Univ.)
14aA-2 9:15 - 9:30: Fundamental consideration on vibration mechanism in thin steel plate with curvature during magnetic levitation; °M. Tada, K. Ogawa, T. Narita, H. Kato
(Tokai Univ.)
14aA-3 9:30 - 9:45: Loss Calculation of Field-Winding type Claw-Pole Motor based on Reluctance Network Analysis; °Y. Ichikawa, K. Nakamura
(Tohoku Univ.)
14aA-4 9:45 - 10:00: Efficiency Improvement of In-Wheel Magnetic-Geared Motor for Walking Support Machines; °K. Ito, T. Kadomatsu, K. Nakamura
(Tohoku Univ.)
14aA-5 10:00 - 10:15: Deterioration Prediction Method of Magnetic Properties in Magnetic Core due to Machining Process by using LLG Equation; °Y. Hane¹, K. Nakamura¹, T. Yoshioka², T. Kawase², T. Ishikawa²
(¹Tohoku Univ., ²DENSO)
14aA-6 10:15 - 10:30: Torque Improvement of Interior Permanent Magnet Magnetic Gear; °Y. Mizuana¹, K. Nakamura¹, Y. Suzuki², Y. Oishi², Y. Tachiya², K. Kuritani²
(¹Tohoku Univ., ²Prospine)

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Power Magnetics Ⅱ

Sep. 14, 10:45 - 12:00, Room A
Chair: H. Kato (Tokai Univ.)Session Download

14aA-7 10:45 - 11:00: Prototype Tests of Transverse-Flux-type Switched Reluctance Motor; °T. Komoriya, Y. Ito, K. Nakamura
(Tohoku Univ.)
14aA-8 11:00 - 11:15: Efficiency Improvement of High-Speed Cooling-Fan Motor; °K. Kawamura¹, K. Nakamura¹, O. Ichinokura¹, H. Goto², H. Guo³
(¹Tohoku Univ., ²Utsunomiya Univ., ³Tohoku Gakuin Univ.)
14aA-9 11:15 - 11:30: Reduction of AC resistance caused by proximity effect using magnetocoated wire; °K. Torishima¹, T. Yamamoto¹, Y. Bu¹, T. Mizuno¹, Y. Honda²
(¹Shinshu Univ., ²Hitachi Metals)
14aA-10 11:30 - 11:45: Fundamental study of a magnetic particle composite core transformer for the LLC resonance DC-DC convertor embedded in an organic interposer; °R. Oka, T. Shirasawa, S. Ishida, T. Akiyama, T. Sato, M. Sonehara
(Shinshu Univ.)
14aA-11 11:45 - 12:00: Design of Micro Processing tools for Flat Plate utilizing Magnetic Compound Fluid; °S. Ikeda¹, T. Matsuba², K. Fujihira², H. Yamamoto², H. Nishida²
(¹Komatsu Univ., ²Toyama Nat. Coll. Tech.)

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Symposium "Magnetic thin films: synthesis and spectroscopy"

Chief Organizer: A. Chikamatsu (Univ. of Tokyo)

Sep. 14, 14:00 - 15:30, Room A
Chair: A. Chikamatsu (Univ. of Tokyo)Session Download

14pA-1 14:00 - 14:30: Controlling the all-in-all-out magnetic domains in pyrochlore iridate thin films and heterostructures (30 min.); °Y. Kozuka
(NIMS)
14pA-2 14:30 - 15:00: Atomic-scale studies of structural and electronic properties in functional transition metal oxide thin films using scanning tunneling microscopy/spectroscopy (30 min.); °R. Shimizu
(Tokyo Inst. Tech., JST-PREST)
14pA-3 15:00 - 15:30: Origin of interfacial ferromagnetism between perovskite transition-metal oxides LaNiO₃and LaMnO₃ (30 min.); °M. Kitamura^{1, 2}, K. Horiba¹, M. Kobayashi¹, E. Sakai¹, M. Minohara¹, R. Yukawa¹, D. Shiga¹, K. Amemiya¹, T. Nagai³, Y. Nonaka², G. Shibata², A. Fujimori², H. Fujioka², H. Kumigashira¹
(¹KEK, ²Univ. of Tokyo, ³NIMS)

Sep. 14, 15:45 - 16:45, Room A
Chair: H. Wadati (Univ. of Tokyo)

14pA-4 15:45 - 16:15: Ferroelectric and Magnetic Properties in Room-Temperature Multiferroic GaFeO₃-type Thin Films (30 min.); °T. Katayama¹, S. Yasui², Y. Hamasaki³, M. Itoh²
(¹Univ. of Tokyo, ²Tokyo Inst. Tech., ³National Defense Academy)
14pA-5 16:15 - 16:45: Synthesis and spectroscopic analysis of novel ordered alloy with large uniaxial magnetic anisotropy; °M. Mizuguchi, K. Takanashi
(Tohoku Univ.)

Sep. 14, Room B

Sep. 14, Room B Sessions Download

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Medical beads

Sep. 14, 9:00 - 10:30, Room B
Chair: S. Seino (Osaka Univ.)Session Download

14aB-1 9:00 - 9:15: Analytical relaxation behavior of iron oxide nanoparticles in fluids under AC magnetic field; °A. Ikuta, Y. Kitamoto
(Tokyo Inst. Tech.)
14aB-2 9:15 - 9:30: Effect of ionic concentration on dynamic magnetic susceptibility of iron oxide nanoparticles embedded in chitosan hydrogel matrix; °M. E. Villamin, Y. Kitamoto
(Tokyo Inst. Tech.)
14aB-3 9:30 - 9:45: Development of Verification System for Magnetic Particle Imaging; °K. Yamauchi¹, K. Nomura¹, T. Matsuda¹, Y. Sakamoto¹, H. Inoue¹, S. Tonooka¹, S. Sato¹, T. Ide², K. Fujiwara², Y. Ichiyanagi²
(¹MITSUBISHI, ²Yokohama National Univ.)
14aB-4 9:45 - 10:00: Specific loss power of Resovist enhanced by aligning its magnetic easy axes; °G. Shi¹, R. Takeda¹, K. Nishimoto¹, S. B. Trisnanto¹, T. Yamada¹, S. Ota², Y. Takemura¹
(¹Yokohama National Univ., ²Shizuoka Univ.)
14aB-5 10:00 - 10:15: Wash Free Detection of Biological Targets Utilizing Magnetic Markers; °K. Irie¹, K. Akiyoshi¹, T. Yoshida¹, T. Sasayama¹, K. Enpuku¹, M. Hara²
(¹Kyushu Univ., ²Tamagawa)
14aB-6 10:15 - 10:30: Evaluation of dispersion characteristics of nanoparticles in magnetic fluid by small angle X-ray scattering; °H. Sudo¹, H. Mamiya², J. Cuya¹, K. Suzuki¹, H. Miyamura¹, J. Balachandran¹
(¹Univ. Shiga Pref., ²NIMS)

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Medical technology

Sep. 14, 10:45 - 12:00, Room B
Chair: T. Yoshida (Kyushu Univ.)Session Download

14aB-7 10:45 - 11:00: Magnetocardiography Measurements via Peak to Peak Voltage Detector Type MI Gradiometer; °J. Ma, T. Uchiyama
(Nagoya Univ.)
14aB-8 11:00 - 11:15: Noise reduction in Magnetocardiograph based on Time-shift PCA without reference sensor system; °I. Morio, K. Kobayashi
(Iwate Univ.)
14aB-9 11:15 - 11:30: Remote sensing of ciliary beating with magnetic sensors; °R. Makibatake, D. Oyama, J. Kawai, H. Tatsumi
(Kanazawa Inst. Tech.)
14aB-10 11:30 - 11:45: Localization Method of a Solenoid Magnetic Marker Coil; °D. Oyama, Y. Adachi
(Kanazawa Inst. Tech.)
14aB-11 11:45 - 12:00: Effect of ELF Magnetic Field on anticancer drug potency to human liver cancer cells; °T. Maeda¹, M. Kakikawa¹, S. Yamada²
(¹Kanazawa Univ., ²Komatsu Univ.)

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Hyperthermia

Sep. 14, 13:00 - 14:15, Room B
Chair: D. Oyama (Kanazawa Inst. Tech.)Session Download

14pB-1 13:00 - 13:15: Absorbance change of iron oxide nanoparticle suspension under damped oscillatory magnetic field.; °M. Suwa, A. Uotani, S. Tsukahara
(Osaka Univ.)
14pB-2 13:15 - 13:30: Dynamics of magnetization and easy-axis of magnetic nanoparticles dispersed in liquid; °S. Ota¹, S. B. Trisnanto², Y. Takemura²
(¹Shizuoka Univ., ²Yokohama National Univ.)
14pB-3 13:30 - 13:45: Magnetic property of interaction-free magnetite nanoparticles with different size and shape; °H. Fukumoto¹, H. Mamiya², J. Cuya¹, K. Suzuki¹, H. Miyanura¹, J. Balachandran¹
(¹Univ. Shiga Pref., ²NIMS)
14pB-4 13:45 - 14:00: Shape of the coil and the induction heating experiment of acupuncture warming applicator; °S. Yamada¹, Y. Ikeharta², K. Ikeda¹
(¹Komatsu Univ., ²Kanazawa Univ.)
14pB-5 14:00 - 14:15: Development of a 100-mm gap magnetic circuit type magnetic field generator for magnetic hyperthermia; °T. Ito, T. Nakagawa, R. Hasegawa, S. Seino, T. Yamamoto
(Osaka Univ.)

Sep. 14, Room C

Sep. 14, Room C Sessions Download

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Magnetism

Sep. 14, 9:15 - 10:30, Room C
Chair: H. Tsuchiura (Tohoku Univ.)Session Download

14aC-1 9:15 - 9:30: Correlation of Gd magnetization and anomalous Hall effect in GdFe alloy thin film; °H. Hachisuka¹, Y. Kasatani^{1, 2}, H. Yoshikawa¹, A. Tsukamoto¹
(¹Nihon Univ., ²JSPS)
14aC-2 9:30 - 9:45: Temperature dependence of the magnetization switching behavior of a Tb₁₂Co₈₈ amorphous perpendicular magnetic anisotropy film; °A. Harako¹, H. Sakurai¹, K. Haishi¹, S. Liu², C. Ma², K. Suzuki¹, K. Hoshi¹, N. Tsuji³, Y. Sakurai³, A. Agui⁴
(¹Gumma Univ., ²Shinshu Univ., ³JASRI/SPring-8, ⁴QST)
14aC-3 9:45 - 10:00: Gilbert damping constant of Fe–Al(001) single-crystal films; °T. Kawai¹, S. Takeda², M. Ohtake¹, M. Futamoto³
(¹Yokohama National Univ., ²Magnontech, ³Chuo Univ.)
14aC-4 10:00 - 10:15: Perpendicular Magnetic Anisotropy in Mn_3-xGa studied by XMCD and first-principles calculations; °J. Okabayashi¹, Y. Kota², K. Suzuki³, A. Sakuma³, S. Mizukami³
(¹Univ. of Tokyo, ²Fukushima Nat. Coll. Tech., ³Tohoku Univ.)
14aC-5 10:15 - 10:30: Modulation of magnetic-domain structure of Fe–Ga alloy single crystal by applying tensile and compression stresses parallel to a <100> direction; °S. Fujieda¹, S. Asano¹, R. Simura¹, S. Hashi¹, K. Ishiyama¹, T. Fukuda², S. Suzuki¹
(¹Tohoku Univ., ²Fukuda Crystal Lab.)

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Hard magnetic material (Ferrite)

Sep. 14, 10:45 - 12:00, Room C
Chair: T. Hasegawa (Akita Univ.)Session Download

14aC-6 10:45 - 11:00: The magnetic anisotropy of Fe²⁺ in M-type ferrite: study on the La-Na M-type ferrite; °T. Waki, K. Takao, Y. Tabata, H. Nakamura
(Kyoto Univ.)
14aC-7 11:00 - 11:15: Site-selective Co substitution in La–Co co-substituted M-type Sr ferrite: ⁵⁹Co-NMR study; °H. Nakamura¹, T. Waki¹, Y. Tabata¹, C. Meny²
(¹Kyoto Univ., ²IPCMS)
14aC-8 11:15 - 11:30: Synthesis of Ce Substituted Sr M-type Ferrite by Controlling Oxygen Pressure; °G. Inoue, T. Waki, Y. Tabata, H. Nakamura
(Kyoto Univ.)
14aC-9 11:30 - 11:45: Local strain dependence of uniaxial magnetic anisotropy in M-type ferrites; °J. Inoue¹, H. Nakamura², H. Yanagihara¹
(¹Univ. of Tsukuba, ²Kyoto Univ.)
14aC-10 11:45 - 12:00: Magnetic properties of Co-ferrite/Fe-Co bilayers; °C. Ma¹, Y. Hara¹, S. Shirsath², D. Wang², A. Morisako¹, X. Liu¹
(¹Shinshu Univ., ²University of New South Wales)

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Hard magnetic material (Rare earth magnet)

Sep. 14, 13:00 - 15:00, Room C
Chair: M. Nakano (Nagasaki Univ.)Session Download

14pC-1 13:00 - 13:15: Preparation of Highly Coercive Nd–Fe–B Magnets by Grainboundary Modification Method and Precise Characterization of the Magnetic Properties; °K. Machida, N. Li, H. Zheng, H. Nishio, M. Endo
(Osaka Univ.)
14pC-2 13:15 - 13:30: Temperature dependence of microstructure of Tb-rich shell in grain boundary diffusion processed Nd–Fe–B sintered magnets; °T. Kim¹, T. Sasaki¹, T. Ohkubo¹, Y. Fujikawa², M. Miwa², Y. Enokido², K. Hono¹
(¹NIMS, ²TDK)
14pC-3 13:30 - 13:45: First-order reversal curve diagrams in sintered Nd–Fe–B magnets with different crystal grain alignment; °H. Yamamoto, K. Motai, I. Kitagawa
(Hitachi)
14pC-4 13:45 - 14:00: Highly sensitive magnetic measurement for a very small area of hot-deformed Nd–Fe–B magnet; °T. Yomogita¹, S. Okamoto^{1, 2}, N. Kikuchi¹, O. Kitakami¹, H. Sepehri-Amin², T. Ohkubo², K. Hono², T. Akiya³, K. Hioki⁴, A. Hattori³
(¹Tohoku Univ., ²ESICMM, ³Daido Electronics, ⁴Daido Steel)
14pC-5 14:00 - 14:15: Inelastic neutron scattering study for RE₂Fe₁₄B and REFe₁₁Ti; °T. Hawai¹, M. Yano², T. Shoji², H. Saito^{1, 3}, T. Yokoo^{1, 3}, S. Itoh^{1, 3}, K. Ono¹
(¹KEK, ²TOYOTA Motor, ³J-PARC)
14pC-6 14:15 - 14:30: Structural and magnetic properties of (Sm, Y)(Fe, Co)_12-xTi_x; °M. Hagiwara, N. Sanada, S. Sakurada
(Toshiba)
14pC-7 14:30 - 14:45: Temperature dependence of the ferromagnetic resonance of Nd-Fe-B magnets; °M. Nishino¹, S. Miyashita²
(¹NIMS, ²Univ. of Tokyo)
14pC-8 14:45 - 15:00: Effects of grain boundary phases on magnetization reversal process; °H. Tsukahara¹, K. Iwano¹, C. Mitsumata², T. Ishikawa¹, K. Ono¹
(¹KEK, ²NIMS)

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Hard magnetic material (Rare earth free)

Sep. 14, 15:15 - 16:30, Room C
Chair: H. Yanagihara (Univ. of Tsukuba)Session Download

14pC-9 15:15 - 15:30: Magnetic properties of L1₀-Mn₅₀Ga_50-xAl_x epitaxially grown thin films; °K. Kamiya^{1, 2}, Y. Tanaka², S. Zhao¹, G. Mankey¹, T. Suzuki¹
(¹MINT Center, ²TDK)
14pC-10 15:30 - 15:45: Stabilization of tetragonal FeCo structure and uniaxial magnetocrystalline anisotropy by VN addition; T. Hasegawa, °T. Niibori, Y. Nakamura, Y. Takemasa, M. Oikawa, C. Shirai, Y. Seki, S. Nakagawa
(Akita Univ.)
14pC-11 15:45 - 16:00: Lattice distortion and uniaxial magnetocrystalline anisotropy of annealed FeCoAlC films; °Y. Takemasa, K. Kumagai, T. Hasegawa
(Akita Univ.)
14pC-12 16:00 - 16:15: Stability of tetragonal FeCoX (X =VC, VN) deposited on amorphous substrates; °M. Oikawa, M. Sakamoto, T. Niibori, T. Hasegawa
(Akita Univ.)
14pC-13 16:15 - 16:30: Effect of Cu-diffusion on hard magnetic properties of Fe-Pt thick-film magnets prepared by electroplating methods; Y. Omagari, J. Honda, S. Furutani, T. Morimura, °T. Yanai, M. Nakano, H. Fukunaga
(Nagasaki Univ.)

Sep. 14, Room D

Sep. 14, Room D Sessions Download

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Functional thin films

Sep. 14, 9:00 - 10:15, Room D
Chair: Y. Shiratsuchi (Osaka Univ.)Session Download

14aD-1 9:00 - 9:15: Anomalous Nernst effect in L1₀-FeNi thin films fabricated by pulsed laser deposition; °M. Saito¹, H. Sharma², M. Kotsugi¹, M. Mizuguchi²
(¹Tokyo Univ. Sci., ²Tohoku Univ.)
14aD-2 9:15 - 9:30: Electrical field induced controllable motion of magntic skyrmion bubbles; °X. Liu¹, C. Ma¹, X. Zhang¹, A. Morisako¹, T. Ono²
(¹Shinshu Univ., ²Kyoto Univ.)
14aD-3 9:30 - 9:45: Preparation and properties of field-effect magnetic skyrmion transistor; °C. Ma¹, R. Arai¹, X. Zhang¹, Y. Yamada¹, A. Morisako¹, X. Liu¹, T. Ono²
(¹Shinshu Univ., ²Kyoto Univ.)
14aD-4 9:45 - 10:00: Evaluation of magnetic property of Pt/CoFe₂O₄ ultra-thin film using magnetic proximity effect; °S. Nodo, T. Yamamoto, T. Yanase, T. Shimada, T. Nagahama
(Hokkaido Univ.)
14aD-5 10:00 - 10:15: Change in Magnetic Properties of Fe-Ga Films with Ga Composition; °Y. Kawabe, Y. Endo, T. Miyazaki
(Tohoku Univ.)

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Magnetic sensor

Sep. 14, 10:30 - 12:00, Room D
Chair: T. Kato (Nagoya Univ.)Session Download

14aD-6 10:30 - 10:45: Magnetometer Based on Inductance Modulation in Coils Made of High-T_c Superconductor; °K. Enpuku, Y. Yoshida, S. Yamashita, M. Matsuo, T. Sasayama, T. Yoshida
(Kyushu Univ.)
14aD-7 10:45 - 11:00: Investigation of serial magnetic tunnel junction sensors for high signal-to-noise ratio in eddy current testing; °Z. Jin, M. A. Ihsan, M. Oogane, K. Fujiwara, Y. Ando
(Tohoku Univ.)
14aD-8 11:00 - 11:15: CPW transmission line type magnetic sensor module; °J. Hayasaka¹, K. Sugawara¹, H. Uetake¹, S. Yabukami², K. Arai¹
(¹DENJIKEN, ²Tohoku Univ.)
14aD-9 11:15 - 11:30: Study on shape of magnetic-yoke for Faraday-effect optical prove current sensor; °K. Yamazaki, Y. Fujishiro, K. Shiota, K. Iwami, M. Sonehara, T. Sato
(Shinshu Univ.)
14aD-10 11:30 - 11:45: Optical magnetic field sensors using FeCo–MgF nanogranular films; °H. Ohba, N. Kobayashi, K. Ikeda, K. Arai
(DENJIKEN)
14aD-11 11:45 - 12:00: Evaluation method of amorphous magnetic ribbons for the FM-OFG magnetometer; °I. Sasada
(Kyushu Univ.)

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Magnetic properties and Magnetostriction Measurement

Sep. 14, 13:00 - 14:15, Room D
Chair: S. Yabukami (Tohoku Univ.)Session Download

14pD-1 13:00 - 13:15: Development of New Measurement Method for Magnetostriction of Magnetic Amorphous Alloy Ribbon; °Y. Endo¹, Y. Shimada², Y. Kawabe¹, B. Fang¹, O. Mori², S. Sato², R. Utsumi²
(¹Tohoku Univ., ²Toei Scientific Industrial)
14pD-2 13:15 - 13:30: Stress evaluation by Barkhausen noise measurement under rotating magnetic field; °T. Ono, Y. Nakashima
(Fuji Electric)
14pD-3 13:30 - 13:45: Mgangetostricrion measurement system of magnetic thin films with Michelson interference; °M. Sato, Y. Yoshida, T. Suzuki, Y. Takahashi, K. Koike, N. Inaba
(Yamagata Univ.)
14pD-4 13:45 - 14:00: Effect of Winding Stress on DC Magnetic Properties of Ring Sample; °Y. Baba
(KISTEC)
14pD-5 14:00 - 14:15: Design of mangle type magnetic field source using permanent magnets; °H. Sakuma¹, T. Kikuchi²
(¹Utsunomiya Univ., ²Hayama)

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High frequency magnetism, permeability

Sep. 14, 14:30 - 16:15, Room D
Chair: M. Sonehara (Shinshu Univ.)Session Download

14pD-6 14:30 - 14:45: Improving accuracy for a high frequency magnetization process measurement and characterization of magnetic materials; °R. Onodera¹, T. Kuroiwa², H. Yanagihara², M. Kin³, H. Kura³, E. Kita¹
(¹Ibaraki Nat. Coll. Tech, ²Univ. of Tsukuba, ³DENSO)
14pD-7 14:45 - 15:00: Measurement of local magnetostriction for a thin film deposited on Si wafer; °O. Mori¹, Y. Endo², Y. Shimada², S. Yabukami², R. Utsumi¹
(¹Toei Scientific Industrial, ²Tohoku Univ.)
14pD-8 15:00 - 15:15: Complex permeability measurement of magnetic thin film up to 30GHz by short-circuited coaxial line; S. Takeda¹, H. Aoki², °S. Yamasaki³, H. Masumoto², H. Suzuki³
(¹Magnontech, ²Tohoku Univ., ³KEYCOM)
14pD-9 15:15 - 15:30: Demagnetization effect in high frequency complex permeability measurement; S. Takeda¹, °M. Taguchi², S. Yamasaki², S. Motomura², T. Hotchi²
(¹Magnontech, ²KEYCOM)
14pD-10 15:30 - 15:45: Theoretical Study on Skin Effect Loss Reduction of Cylinder Multi-layer Transmission Line with Positive/Negative Permeability Materials; °Y. Aizawa, R. Moriyama, K. Kubomura, H. Nakayama
(Nat. Ins. Tech. Nagano Coll.)
14pD-11 15:45 - 16:00: Measurement of magnetic properties of a thin soft ferrite film by spray-coat method; °T. Hara¹, M. Yamaguchi², J. Konishi³
(¹Ricoh Electronic Devices, ²Tohoku Univ., ³Ricoh)
14pD-12 16:00 - 16:15: Study on the Magnetic Nonlinear Mixing Frequency Technique and Its Application in Mechanical Properties Assessment; °Y. Chang¹, J. Jiao¹, S. Kobayashi², C. He¹, B. Wu¹
(¹Beijin Univ. Tech., ²Iwate Univ.)

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Program

Sep. 11, Room A

Symposium "Magneto morphological control in material processing"

Sep. 11, 14:00 - 16:00, Room A Chair: R. Aogaki (NIMS)Session Download

Sep. 11, 16:15 - 18:00, Room A Chair: A. Sugiyama (Yoshino Denka Kogyo)

Sep. 11, Room B

Magnetic tunnel junction

Sep. 11, 10:45 - 12:15, Room B Chair: M. Goto (Osaka Univ.)Session Download

Energy harvesting, nano magnetism

Sep. 11, 15:45 - 17:00, Room B Chair: S. Nakagawa (Tokyo Inst. Tech.)Session Download

Sep. 11, Room C

Symposium "Microwave-assisted magnetic recording and its application for 3D magnetic recording"

Sep. 11, 10:15 - 12:15, Room C Chair: S. Okamoto (Tohoku Univ.)Session Download

Sep. 11, 14:00 - 15:30, Room C Chair: H. Kubota (AIST)

Sep. 11, Poster Room

Poster presentation (magnetism of materials, magnetic recording, spin electronics, and thin films)

Sep. 11, 13:00 - 15:00, Poster Room Session Download

Sep. 12, Room A

Symposium "Biomagnetics: breakthrough and commercialization"

Sep. 12, 10:45 - 11:45, Room A Chair: Y. Takemura (Yokohama National Univ.)Session Download

Sep. 12, 13:00 - 14:30, Room A Chair: Y. Takemura (Yokohama National Univ.)

Sep. 12, Room B

Magnetic Recording Media

Sep. 12, 9:00 - 10:30, Room B Chair: N. Kikuchi (Tohoku Univ.)Session Download

Magnetic Recording (assisted recording, AOS)

Sep. 12, 13:00 - 14:30, Room B Chair: H. Suto (Toshiba)Session Download

Sep. 12, Room C

Symposium "Frontiers of spin-orbitronics"

Sep. 12, 10:45 - 12:15, Room C Chair: T. Ono (Kyoto Univ.)Session Download

Sep. 12, 13:00 - 14:30, Room C Chair: Y. Ando (Kyoto Univ.)

Sep. 12, Room D

Magnetic imaging

Sep. 12, 9:30 - 10:30, Room D Chair: T. Sasayama (Kyushu Univ.)Session Download

Non-destractive inspection

Sep. 12, 13:15 - 14:15, Room D Chair: S. Yoshimura (Akita Univ.)Session Download

Sep. 12, Poster Room

Poster presentation (soft/hard magnetic materials, mesoscopic/mechanical devices, and power magnetics)

Sep. 12, 10:00 - 12:00, Poster Room Session Download

Sep. 13, Room A

Magnetic compounds

Sep. 13, 9:15 - 10:30, Room A Chair: S. Mizukami (Tohoku Univ.)Session Download

Magneto-optics

Sep. 13, 10:45 - 12:00, Room A Chair: H. Uchida (Toyohashi Univ. Tech.)Session Download

Symposium "Perspective of ultra-high-sensitive magnetic sensors"

Sep. 13, 13:00 - 14:45, Room A Chair: Y. Ando (Tohoku Univ.)Session Download

Sep. 13, 15:00 - 16:30, Room A Chair: H. Iwasaki (JRIA)

Sep. 13, 16:45 - 17:45, Room A Chair: H. Kubota (AIST)

Sep. 13, Room B

Heusler alloy

Sep. 13, 9:00 - 10:30, Room B Chair: T. Kubota (Tohoku Univ.)Session Download

Heusler alloy・Magnetoresistance effect

Sep. 13, 10:45 - 12:00, Room B Chair: R. Y. Umetsu (Tohoku Univ.)Session Download

Spin injection, magnetization switching

Sep. 13, 13:00 - 14:30, Room B Chair: H. Saito (AIST)Session Download

Sep. 13, Room C

Soft magnetic material (Application)

Sep. 13, 9:00 - 10:15, Room C Chair: M. Naoe (DENJIKEN)Session Download

Soft magnetic material (Fe, Oxide)

Sep. 13, 10:30 - 12:15, Room C Chair: S. Fujieda (Tohoku Univ.)Session Download

Symposium "Multiscale analysis of magnetic materials and its application for electrical vehicle drive system"

Sep. 13, 13:00 - 15:00, Room C Chair: M. Ohtake (Yokohama National Univ.)Session Download

Sep. 13, 15:15 - 17:15, Room C Chair: Y. Asano (Daikin Industries)

Sep. 13, Room D

Perpendicular magnetic films

Sep. 13, 9:00 - 10:30, Room D Chair: K. Ito (Tohoku Univ.)Session Download

Metallic films

Sep. 13, 10:45 - 11:45, Room D Chair: K. Masuda (NIMS)Session Download

Fine particles

Sep. 13, 13:30 - 14:45, Room D Chair: S. Tomita (NAIST)Session Download

Thin films: Magnetic resonance

Sep. 13, 15:00 - 16:15, Room D Chair: N. Kobayashi (DENJIKEN)Session Download

Thin films: Magnet-optical effects

Sep. 13, 16:30 - 17:45, Room D Chair: S. Saito (Tohoku Univ.)Session Download

Sep. 14, Room A

Power Magnetics Ⅰ

Sep. 14, 9:00 - 10:30, Room A Chair: S. Ikeda (Komatsu Univ.)Session Download

Power Magnetics Ⅱ

Sep. 14, 10:45 - 12:00, Room A Chair: H. Kato (Tokai Univ.)Session Download

Symposium "Magnetic thin films: synthesis and spectroscopy"

Sep. 14, 14:00 - 15:30, Room A Chair: A. Chikamatsu (Univ. of Tokyo)Session Download

Sep. 11, 14:00 - 16:00, Room A
Chair: R. Aogaki (NIMS)Session Download

Sep. 11, 16:15 - 18:00, Room A
Chair: A. Sugiyama (Yoshino Denka Kogyo)

Sep. 11, 10:45 - 12:15, Room B
Chair: M. Goto (Osaka Univ.)Session Download

Sep. 11, 15:45 - 17:00, Room B
Chair: S. Nakagawa (Tokyo Inst. Tech.)Session Download

Sep. 11, 10:15 - 12:15, Room C
Chair: S. Okamoto (Tohoku Univ.)Session Download

Sep. 11, 14:00 - 15:30, Room C
Chair: H. Kubota (AIST)

Sep. 11, 13:00 - 15:00, Poster Room
Session Download

Sep. 12, 10:45 - 11:45, Room A
Chair: Y. Takemura (Yokohama National Univ.)Session Download

Sep. 12, 13:00 - 14:30, Room A
Chair: Y. Takemura (Yokohama National Univ.)

Sep. 12, 9:00 - 10:30, Room B
Chair: N. Kikuchi (Tohoku Univ.)Session Download

Sep. 12, 13:00 - 14:30, Room B
Chair: H. Suto (Toshiba)Session Download

Sep. 12, 10:45 - 12:15, Room C
Chair: T. Ono (Kyoto Univ.)Session Download

Sep. 12, 13:00 - 14:30, Room C
Chair: Y. Ando (Kyoto Univ.)

Sep. 12, 9:30 - 10:30, Room D
Chair: T. Sasayama (Kyushu Univ.)Session Download

Sep. 12, 13:15 - 14:15, Room D
Chair: S. Yoshimura (Akita Univ.)Session Download

Sep. 12, 10:00 - 12:00, Poster Room
Session Download

Sep. 13, 9:15 - 10:30, Room A
Chair: S. Mizukami (Tohoku Univ.)Session Download

Sep. 13, 10:45 - 12:00, Room A
Chair: H. Uchida (Toyohashi Univ. Tech.)Session Download

Sep. 13, 13:00 - 14:45, Room A
Chair: Y. Ando (Tohoku Univ.)Session Download

Sep. 13, 15:00 - 16:30, Room A
Chair: H. Iwasaki (JRIA)

Sep. 13, 16:45 - 17:45, Room A
Chair: H. Kubota (AIST)

Sep. 13, 9:00 - 10:30, Room B
Chair: T. Kubota (Tohoku Univ.)Session Download

Sep. 13, 10:45 - 12:00, Room B
Chair: R. Y. Umetsu (Tohoku Univ.)Session Download

Sep. 13, 13:00 - 14:30, Room B
Chair: H. Saito (AIST)Session Download

Sep. 13, 9:00 - 10:15, Room C
Chair: M. Naoe (DENJIKEN)Session Download

Sep. 13, 10:30 - 12:15, Room C
Chair: S. Fujieda (Tohoku Univ.)Session Download

Sep. 13, 13:00 - 15:00, Room C
Chair: M. Ohtake (Yokohama National Univ.)Session Download

Sep. 13, 15:15 - 17:15, Room C
Chair: Y. Asano (Daikin Industries)

Sep. 13, 9:00 - 10:30, Room D
Chair: K. Ito (Tohoku Univ.)Session Download

Sep. 13, 10:45 - 11:45, Room D
Chair: K. Masuda (NIMS)Session Download

Sep. 13, 13:30 - 14:45, Room D
Chair: S. Tomita (NAIST)Session Download

Sep. 13, 15:00 - 16:15, Room D
Chair: N. Kobayashi (DENJIKEN)Session Download

Sep. 13, 16:30 - 17:45, Room D
Chair: S. Saito (Tohoku Univ.)Session Download

Sep. 14, 9:00 - 10:30, Room A
Chair: S. Ikeda (Komatsu Univ.)Session Download

Sep. 14, 10:45 - 12:00, Room A
Chair: H. Kato (Tokai Univ.)Session Download

Sep. 14, 14:00 - 15:30, Room A
Chair: A. Chikamatsu (Univ. of Tokyo)Session Download

Sep. 14, 15:45 - 16:45, Room A
Chair: H. Wadati (Univ. of Tokyo)

Sep. 14, 9:00 - 10:30, Room B
Chair: S. Seino (Osaka Univ.)Session Download

Sep. 14, 10:45 - 12:00, Room B
Chair: T. Yoshida (Kyushu Univ.)Session Download

Sep. 14, 13:00 - 14:15, Room B
Chair: D. Oyama (Kanazawa Inst. Tech.)Session Download

Sep. 14, 9:15 - 10:30, Room C
Chair: H. Tsuchiura (Tohoku Univ.)Session Download

Sep. 14, 10:45 - 12:00, Room C
Chair: T. Hasegawa (Akita Univ.)Session Download

Sep. 14, 13:00 - 15:00, Room C
Chair: M. Nakano (Nagasaki Univ.)Session Download

Sep. 14, 15:15 - 16:30, Room C
Chair: H. Yanagihara (Univ. of Tsukuba)Session Download

Sep. 14, 9:00 - 10:15, Room D
Chair: Y. Shiratsuchi (Osaka Univ.)Session Download

Sep. 14, 10:30 - 12:00, Room D
Chair: T. Kato (Nagoya Univ.)Session Download

Sep. 14, 13:00 - 14:15, Room D
Chair: S. Yabukami (Tohoku Univ.)Session Download

Sep. 14, 14:30 - 16:15, Room D
Chair: M. Sonehara (Shinshu Univ.)Session Download