The 45th Annual Conference on MAGNETICS in Japan
Japanese

Program

■Aug. 31 Sessions Download (pdf:20.9MB)

Aug. 31,  Room A

Aug. 31, Room A Sessions Download
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Hyperthermia・Medical applications

Aug. 31, 9:00 - 10:30, Room A
  Chair: S. Ota (Shizuoka Univ.)Session Download
31aA-1  9:00 - 9:15
Consideration of analysis area of current source estimation by spatial filter in MCG
°M. Iwai1, K. Kobayashi1, W. Sun2
(1Iwate Univ., 2Kinki Univ.)
31aA-2  9:15 - 9:30
Detection of Magnetic Resonance Signal without Prepolarization Technique in Ultra-low Magnetic Field
°D. Oyama1, S. Shibata2
(1Kanazawa Inst. Tech., 2RICOH)
31aA-3  9:30 - 9:45
Differential effects of 60 Hz magnetic fields on anticancer drug potency in human uterine sarcoma cell lines with and without multidrug resistance
°R. Shibaki1, M. Kakikawa1, S. Yamada2
(1Kanazawa Univ., 2Komatsu Univ.)
31aA-4  9:45 - 10:00
Preparation of spherical (La, Sr)MnO3 heating mediator for magnetic hyperthermia by electrostatic adsorption
°K. Yamada1, S. Seino1, S. Fujieda1, A. Yokoi2, K. W. Tan2, H. Muto2, T. Nakagawa1
(1Osaka Univ., 2Toyohashi Univ. Tech.)
31aA-5  10:00 - 10:15
Evaluation of magnetic heating efficiency of silica-coated magnetic nanoparticles
°Y. Kimura, J. Sakurai, S. Hata, C. Oka
(Nagoya Univ.)
31aA-6  10:15 - 10:30
Development of PID-based Automatic Temperature Control System for Magnetic Hyperthermia
°A. Shikano, L. Tonthat, A. Kuwahata, S. Yabukami
(Tohoku Univ.)
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Nanoparticles (High frequency properties)

Aug. 31, 10:45 - 12:15, Room A
  Chair: L. TON THAT (Tohoku Univ.)Session Download
31aA-7  10:45 - 11:00
Magnetic anisotropy of magnetically fractionated Ferucarbotran
°M. Ishikawa1, S. Ota2, Suko Bagus Trisnanto1, T. Yamada1, T. Yoshida3, Y. Takemura1
(1Yokohama National Univ., 2Shizuoka Univ., 3Kyushu Univ.)
31aA-8  11:00 - 11:15
FORC measurement of superparamagnetic nanoparticles with oriented easy axis
°E. Sasaoka1, C. Yang1, 2, S. B. Trisnanto1, I. Kobayashi1, T. Yamada1, Z. Song2, S. Ota3, Y. Takemura1
(1Yokohama National Univ., 2Nanjing Vocational Univ. of Industry Technology, 3Shizuoka Univ.)
31aA-9  11:15 - 11:30
AC magnetic susceptibility of magnetic nanoparticles whose orientation is controlled by DC magnetic field
°S. Noguchi1, S. B. Trisnanto1, T. Yamada1, S. Ota2, Y. Takemura1
(1Yokohama National Univ., 2Shizuoka Univ.)
31aA-10  11:30 - 11:45
Experimental and simulation studies of dynamic MH loop with DC magnetic field of magnetic nanoparticles
°E. Kita1, R. Onodera2, M. Kishimoto1, H. Yanagihara1
(1Univ. of Tsukuba, 2NIT, Ibaraki Coll.)
31aA-11  11:45 - 12:00
Physical rotation of iron oxide magnetic nanoparticles under alternating magnetic field
°M. Suwa, S. Kawahigashi, S. Tsukahara
(Osaka Univ.)
31aA-12  12:00 - 12:15
Complex magnetization dynamics of Neel and Brownian relaxations in magnetic nanoparticles
°S. Ota1, R. Miyazawa1, D. Nagata2, M. Futagawa1, Y. Takemura2
(1Shizuoka Univ., 2Yokohama National Univ.)
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Symposium "Recent progress of relationship between magnetism and light"

Chief Organizer: K. Tanabe (Toyota Tech. Inst.), T. Ishibashi (Nagaoka Univ. Tech.)

Aug. 31, 13:00 - 14:30, Room A
  Chair: K. Tanabe (Toyota Tech. Inst.)Session Download
31pA-1  13:00 - 13:30
Large magneto-optical effects in a non-collinear antiferromagnet and its application for antiferromagnetic spintronics
°T. Higo
(Univ. of Tokyo)
31pA-2  13:30 - 14:00
Theoretical proposal for control of spin textures and vortices with topological light waves
°M. Sato
(Ibaraki Univ.)
31pA-3  14:00 - 14:30
Metamaterials and metasurfaces with broken symmetries
°S. Tomita
(Tohoku Univ.)

  

Aug. 31, 14:45 - 16:45, Room A
  Chair: T. Ishibashi (Nagaoka Univ. Tech.)
31pA-4  14:45 - 15:15
Focused-millimeter-wave-assisted magnetic recording based on epsilon iron oxide
°S. Ohkoshi
(Univ. of Tokyo)
31pA-5  15:15 - 15:45
Development of magnetic holographic memory using artificial magnetic lattice media
°Y. Nakamura1, Pang Boey Lim1, M. Inoue1, 2
(1Toyohashi Univ. Tech., 2National Inst. Tech.)
31pA-6  15:45 - 16:15
Near-Infrared Magneto-Refractive Effect for Magnetic Multilayer; GMR film and Ferro./Antiferro. stacked film with Surface Plasmon Resonance
°S. Saito1, H. Uchida2
(1Tohoku Univ., 2Toyohashi Univ. Tech.)
31pA-7  16:15 - 16:45
Faraday effect of nanogranular films
°N. Kobayashi, K. Ikeda, K. Arai
(DENJIKEN)

Aug. 31,  Room B

Aug. 31, Room B Sessions Download
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Magnetic properties

Aug. 31, 9:00 - 10:45, Room B
  Chair: H. Nakayama (AIST)Session Download
31aB-1  9:00 - 9:15
Levitation mechanism of bending electromagnetic suspension for flexible steel plate (Fundamental consideration on vibration characteristics using FDM)
°R. Miyazaki1, K. Funada1, K. Ogawa1, A. Endo2, T. Narita1, H. Kato1
(1Tokai Univ., 2FIT)
31aB-2  9:15 - 9:30
The effect of atomic disorder in nitrogen-doped FeNi alloys with high magnetic anisotropy
°Z. Qiao1, 2, M. Tsujikawa2, 3, M. Shirai2, 3
(1Grad. Sch. of Eng., Tohoku Univ., 2RIEC, Tohoku Univ., 3CSRN, Tohoku Univ.)
31aB-3  9:30 - 9:45
Modification of magnetic anisotropy of La1-xSrxMnO3 thin film/BaTiO3(100)
°S. Ishikawa, S. Komori, K. Imura, T. Taniyama
(Nagoya Univ.)
31aB-4  9:45 - 10:00
Magneto-electric effect of ferroelectric and ferromagnetic oxide laminated films prepared by metal organic decomposition
°T. Ichinomiya, K. Kamishima, K. Kakizaki
(Saitama Univ.)
31aB-5  10:00 - 10:15
Development of BiFeO3 based multiferroic thin film materials with large saturation magnetization and perpendicular magnetic anisotropy -Effect of substitution element against Bi on magnetic properties-
°S. Yoshimura, T. Ozeki, R. Suzuki, K. Takeda, D. Yamamoto, G. Egawa
(Akita Univ.)
31aB-6  10:15 - 10:30
Development of BiFeO3 based multiferroic thin film materials with large saturation magnetization and perpendicular magnetic anisotropy -Effect of substitution element against Fe on magnetic properties-
°T. Ozeki, D. Yamamoto, G. Egawa, S. Yoshimura
(Akita Univ.)
31aB-7  10:30 - 10:45
Element-specific magnetic states and magnetic compensation in Mn2(Co1-xVx)Al studied by XMCD
°J. Okabayashi1, T. Tsuchiya2, S. Mizukami2
(1Univ. of Tokyo, 2Tohoku Univ.)
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Skyrmion and Topological materials

Aug. 31, 11:00 - 12:15, Room B
  Chair: M. Shirai (Tohoku Univ.)Session Download
31aB-8  11:00 - 11:15
Multiple-valued Memory Utilized Chiral Magnetic Syrmion
°J. Watanabe, Y. Nakatani
(UEC)
31aB-9  11:15 - 11:30
Control of magnetic skyrmionium on TbFeCo films
°S. Kato1, K. Ohara1, X. Zhang1, J. Xia2, X. Liu1
(1Shinshu Univ., 2CUHK)
31aB-10  11:30 - 11:45
Anomalous Hall effect of noncollinear antiferromagnetic antiperovskite nitrides
°K. Sonoda, H. Kato, K. Matsuura, B. Qiang, T. Hajiri, K. Ueda, H. Asano
(Nagoya Univ.)
31aB-11  11:45 - 12:00
The Effect of Confinement and Protection of Skyrmions
°K. Ohara1, X. Zhang1, Y. Chen1, J. Xia2, Y. Zhou2, X. Liu1
(1Shinshu Univ., 2CUHK)
31aB-12  12:00 - 12:15
Configurable pixelated skyrmions on nanoscale grids
°X. Zhang1, J. Xia1, K. Shirai1, H. Fujiwara1, O. A. Tretiakov2, M. Ezawa3, Y. Zhou4, X. Liu1
(1Shinshu Univ., 2UNSW Sydney, 3Univ. of Tokyo, 4CUHKSZ)
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Symposium "New trends in magnetic field application"

Chief Organizer: M. Yamato (Tokyo Metropolitan Univ.)

Aug. 31, 13:00 - 15:00, Room B
  Chair: N. Hirota (NIMS)Session Download
31pB-1  13:00 - 13:30
Recent progress in magneto-Archimedes levitation
°Y. Ikezoe
(Nippon Inst. Tech.)
31pB-2  13:30 - 14:00
Electromagnetophoretic microfluidic technique for the separation of micro particles
°Y. Iiguni
(Nagoya Inst. Tech.)
31pB-3  14:00 - 14:30
Development of in situ solid-state NMR system for magnetically oriented microcrystal suspensions
°R. Kusumi
(Kyoto Univ.)
31pB-4  14:30 - 15:00
Magnetic field effect on the preparation process of carbon materials
°A. Hamasaki
(Shinshu Univ.)

  

Aug. 31, 15:15 - 16:45, Room B
  Chair: A. Sugiyama (Yoshino Denka)
31pB-5  15:15 - 15:45
Delay of magnetic field-induced martensitic transformation in some ferrous alloys
Y. Song1, °T. Terai2, T. Fukuda2, Y. Narumi2, M. Hagiwara2, K. Sato2, M. Sugiyama2, T. Kakeshita3
(1Tohoku Univ., 2Osaka Univ., 3Fukui Univ. Tech.)
31pB-6  15:45 - 16:15
Dynamic hysteresis measurement of a magnetic nano particle suspension under a DC bias magnetic field
°R. Onodera1, E. Kita1, 2, H. Yanagihara2
(1NIT, Ibaraki Coll., 2Univ. of Tsukuba)
31pB-7  16:15 - 16:45
In-field annealing for precipitation of magnetic alloys
°Y. Mitsui1, M. Onoue1, S. Kuzuhara2, W. Ito2, K. Koyama1
(1Kagoshima Univ., 2NIT, Sendai Coll.)

Aug. 31,  Room C

Aug. 31, Room C Sessions Download
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Magnetic recording media

Aug. 31, 13:00 - 14:45, Room C
  Chair: T. Tanaka (Kyushu Univ.)Session Download
31pC-1  13:00 - 13:15
Analysis of film thickness dependence of degree of order and perpendicular magnetic anisotropy energy for FePt granular film with structural inhomogeneity
°T. Saito1, K. Tham2, R. Kushibiki2, T. Ogawa1, S. Saito1
(1Tohoku Univ., 2TANAKA)
31pC-2  13:15 - 13:30
Evaluation of magnetocrystalline anisotropy energy of FePt grains in FePt granular film including FePt grains with c-axes parallel to the film plane
°T. Saito1, K. Tham2, R. Kushibiki2, T. Ogawa1, S. Saito1
(1Tohoku Univ., 2TANAKA)
31pC-3  13:30 - 13:45
Effect of FePt-C nucleation layer on c-axes orientation and perpendicular magnetic anisotropy energy for FePt-C / FePt-oxide stacked granular media
°K. Tham1, T. Saito2, R. Kushibiki1, S. Saito2
(1TANAKA, 2Tohoku Univ.)
31pC-4  13:45 - 14:00
Evaluation of crystalline texture for thin film magnetic recording media utilizing two-dimensional X-ray Detector
°D. Miyazaki1, T. Ogawa1, I. Tagawa2, S. Saito1
(1Tohoku Univ., 2Tohoku Inst. Tech.)
31pC-5  14:00 - 14:15
Magnetic properties of nanoparticles produced by RTA from an ultra - thin Fe film sandwiched between SiOx and SiN
°K. Komatsuda, H. Yoshikawa, A. Tsukamoto
(Nihon Univ.)
31pC-6  14:15 - 14:30
Thermal activation on microwave assisted magnetization switching in Co/Pt nanodot arrays
°S. Mizutani, N. Kikuchi, M. Hatayama, T. Shimatsu, S. Okamoto
(Tohoku Univ.)
31pC-7  14:30 - 14:45
Effect of Dot Volume on Recording Performance in 3D HAMR Bit Patterned Media
°H. Yamane, S. J. Greaves, Y. Tanaka
(Tohoku Univ.)
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Simulation of magnetization dynamics

Aug. 31, 15:00 - 16:45, Room C
  Chair: C. Mitsumata (NIMS)Session Download
31pC-8  15:00 - 15:15
Minus Spin-Polarization Tri-Layer STO for MAMR
°I. Tagawa
(Tohoku Inst. Tech.)
31pC-9  15:15 - 15:30
Micromagnetic analysis of Dual FGL STO
°R. Itagaki1, Y. Kanai1, S. Greaves2
(1Niigata Inst. Tech., 2Tohoku Univ.)
31pC-10  15:30 - 15:45
Dependence of MAS and signal recording characteristics on layer anisotropy structure for multilayer media
°K. Kurihara1, X. Ya1, K. Kawakami1, Y. Kanai2, T. Tanaka1
(1Kyushu Univ., 2Niigata Inst. Tech.)
31pC-11  15:45 - 16:00
Microwave-assisted magnetization reversal analysis based on static energy approximation method
°K. Kawakami, K. Kurihara, X. Ya, T. Tanaka
(Kyushu Univ.)
31pC-12  16:00 - 16:15
Simulation of the switching rate of STT-MRAM
°K. Kawakami, Y. Nakatani
(UEC)
31pC-13  16:15 - 16:30
A Study of Low Current Recording for Parallel Magnetic Nanowire Memory using Recording Metal Wires
°K. Ogura, N. Nakatani, M. Takahashi, N. Ishii, Y. Miyamoto
(NHK STRL)
31pC-14  16:30 - 16:45
Master structure dependence of magnetic printing performance by utilizing double magnet mater media
°T. Komine
(Ibaraki Univ.)

Aug. 31,  Room D

Aug. 31, Room D Sessions Download
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Power magentics (Inductor)

Aug. 31, 9:15 - 10:00, Room D
  Chair: A. Endo (Fukuoka Inst. Tech.)Session Download
31aD-1  9:15 - 9:30
Orthogonal-core-type Variable Inductor consisted of Cut-core and Laminated-core
°T. Sato1, K. Nakamura1, T. Ohinata2, K. Arimatsu2
(1Tohoku Univ., 2Tohoku Electric Power)
31aD-2  9:30 - 9:45
Fabrication of magnetic ultrafine particle embedded porous alumina for power inductor and their properties
°T. Hamada1, Y. Endo2, K. Yabumoto1, M. Ishitobi1, A. Tayaoka3, N. Fujita1
(1NIT, Nara Coll., 2Tohoku Univ., 3NIT, Kitakyusyu Coll.)
31aD-3  9:45 - 10:00
Air-core Inductor with High Energy Density and Low Loss
°I. Masuda1, E. Asahina1, K. Maeda2, M. Ishitobi1
(1NIT, Nara Coll., 2DAIHEN)
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Power magentics (Magnetic actuator)

Aug. 31, 10:30 - 12:00, Room D
  Chair: K. Nakamura(Tohoku Univ.)Session Download
31aD-4  10:30 - 10:45
A study on ANC system for ultra-compact EV by using giant magnetostrictive actuator(Fundamental consideration on output characteristics of road noise range)
°T. Kato1, T. Kitamura1, F. Maehara1, H. Nakayama1, A. Endo2, H. Kato1, T. Narita1
(1Tokai Univ., 2FIT)
31aD-5  10:45 - 11:00
A Study on Linear actuator installed on cylinder head
°Y. Majima1, J. Kuroda1, R. Suzuki1, A. Endo2, T. Narita1, H. Kato1
(1Tokai Univ., 2FIT)
31aD-6  11:00 - 11:15
Development of electromagnetic guideway for seamless ultra-thin steel plate (Basic consideration of damping effect on electromagnet installation position)
°R. Nakasuga1, K. Ogawa1, A. Endo2, T. Narita1, H. Kato1
(1Tokai Univ., 2FIT)
31aD-7  11:15 - 11:30
Electromagnetic levitation and transportation system for bent thin steel plate (Fundamental consideration on acted position of electromagnetic force)
°A. Shiina1, S. Kayama1, Bin Mohamad Kamal Muhammad Nur Hakimi1, K. Ogawa1, A. Endo2, T. Narita1, H. Kato1
(1Tokai Univ., 2FIT)
31aD-8  11:30 - 11:45
Development of electromagnetic levitation system for thin steel plate with electromagnets and permanent magnets(Fundamental consideration on acted position of tension)
°S. Kayama1, Bin Mohamad Kamal Muhammad Nur Hakimi1, A. Shiina1, K. Ogawa1, A. Endo2, T. Narita1, H. Kato1
(1Tokai Univ., 2FIT)
31aD-9  11:45 - 12:00
Electromagnetic levitation system for flexible steel plate using magnetic field from horizontal direction (fundamental consideration on vibration characteristic in levitating)
°A. Endo1, S. Kayama2, A. Shiina2, Bin Mohamad Kamal Muhammad Nur Hakimi2, K. Ogawa2, T. Narita2, H. Kato2
(1FIT, 2Tokai Univ.)
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Power magentics (MotorⅠ)

Aug. 31, 13:00 - 14:15, Room D
  Chair: K. Tajima (Akita Univ.)Session Download
31pD-1  13:00 - 13:15
Examination of Restarting Torque of Induction/Synchronous Magnetic Gears
°Y. Mizuana1, K. Nakamura1, Y. Suzuki2, Y. Tachiya2, K. Kuritani2
(1Tohoku Univ., 2Prospine)
31pD-2  13:15 - 13:30
Cogging Torque Reduction of Integer Gear Ratio Magnetic Gear by Applying Unbalanced Pole-Pieces
°B. Dai1, K. Nakamura1, Y. Suzuki2, Y. Tachiya2, K. Kuritani2
(1Tohoku Univ., 2Prospine)
31pD-3  13:30 - 13:45
A Consideration of Power Factor and Efficiency if IPM-type Magnetic Geared Motor
°K. Ito, K. Nakamura
(Tohoku Univ.)
31pD-4  13:45 - 14:00
Basic Characteristics of Transverse-Flux-type Switched Reluctance Motor with Permanent Magnets applying Reverse Bias Magnetic Field
°A. Nagai, K. Mitsuya, K. Nakamura
(Tohoku Univ.)
31pD-5  14:00 - 14:15
Characteristics Investigation of SMC-based SR Motor Manufactured by using Wire Electric Discharge Machining
°K. Mitsuya, K. Nakamura
(Tohoku Univ.)
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Power magentics (MotorⅡ)

Aug. 31, 14:30 - 15:30, Room D
  Chair: M. Sonehara (Shinshu Univ.)Session Download
31pD-6  14:30 - 14:45
Prototype Evaluation of Inset PM Motor made of NANOMET Laminated Core
°Y. Yu1, S. Hiramoto2, K. Nakamura1
(1Tohoku Univ., 2Tohoku Magnet Institute Co., Ltd.)
31pD-7  14:45 - 15:00
Outer-Rotor-type High-Speed PM motor with Segmented-shaped Rotor
°S. Sakurai, Y. Uchiyama, K. Nakamura
(Tohoku Univ.)
31pD-8  15:00 - 15:15
Experimental Study of Losses of Axial-Flux-type Switched Reluctance Motor for Compact EV
°K. Sato, K. Nakamura
(Tohoku Univ.)
31pD-9  15:15 - 15:30
A Study on Design Method of Axial Gap Induction Motor
°T. Terui, Y. Yoshida, K. Tajima
(Akita Univ.)
■Sep. 1 Sessions Download (pdf:17.1MB)

Sep. 1,  Room A

Sep. 1, Room A Sessions Download
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Nanoparticles (Imaging)

Sep. 1, 9:00 - 10:30, Room A
  Chair: M. Suwa (Osaka Univ.)Session Download
01aA-1  9:00 - 9:15
Magnetic particle imaging using magnetoresistive sensor
°Suko Bagus Trisnanto1, T. Kasajima2, T. Akushichi2, Y. Takemura1
(1Yokohama National Univ., 2TDK)
01aA-2  9:15 - 9:30
Design of gradient magnetic field coil using superconducting tape for human body size MPI
°M. Yoshimoto1, H. Morioka1, T. Sasayama1, Y. Takemura2, T. Yoshida1
(1Kyushu Univ., 2Yokohama National Univ.)
01aA-3  9:30 - 9:45
Imaging technique of magnetic nanoparticles using pulse magnetic field
°S. Tanaka1, H. Hirano1, M. Futagawa1, Y. Takemura2, S. Ota1
(1Shizuoka Univ., 2Yokohama National Univ.)
01aA-4  9:45 - 10:00
Comparison of the application results of various spatial filters in magnetic nanoparticle tomography
°N. Okamura, K. Higashino, T. Sasayama, T. Yoshida
(Kyushu Univ.)
01aA-5  10:00 - 10:15
Surface design of iron-oxide nanoparticles for intracerebral magnetic particle imaging
°S. Seino1, H. Ikehata1, M. Tanabe1, T. Umeda2, T. Tomiyama2, A. Tanaka3, T. Sakane3, K. Yamauchi4, K. Nomura4, S. Tonooka4, A. Izawa5, S. Fujieda1, T. Nakagawa1
(1Osaka Univ., 2Osaka City Univ., 3Kobe Pharm. Univ., 4MITSUBISHI, 5Nihon Medi-Physics)
01aA-6  10:15 - 10:30
Evaluation of magnetic particle magnetization characteristics for high sensitivity Magnetic Particle Imaging
°K. Nomura1, K. Yamauchi1, M. Washino1, T. Matsuda1, Y. Okada1, Y. Susumu1, S. Seino2, T. Nakagawa2, T. Kiwa3, S. Tonooka1
(1MITSUBISHI, 2Osaka Univ., 3Okayama Univ.)
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Nanoparticles (Bio-sensing)

Sep. 1, 10:45 - 12:00, Room A
  Chair: D. Oyama (Kanazawa Inst. Tech.)Session Download
01aA-7  10:45 - 11:00
Basic study of the effect of magnetic dipole interaction on magnetization properties of magnetic nanoparticles
°K. Ikeda, T. Sasayama, T. Yoshida
(Kyushu Univ.)
01aA-8  11:00 - 11:15
Discrimination of solid and liquid phase states of magnetic nanoparticles using harmonic spectra.
°J. Goto, S. Yamamura, K. Enpuku, T. Yoshida
(Kyushu Univ.)
01aA-9  11:15 - 11:30
Development of magnetic immunoassay for detection of liquid tumor cells
°M. Tsubota, K. Yamashita, K. Kishimoto, H. Kuroda, J. Wang, K. Sakai, T. Kiwa
(Okayama Univ.)
01aA-10  11:30 - 11:45
Measurement of multiple bacteria species using magnetic nanoparticles by switching magnetic field
°S. Takahashi1, H. Onodera2, T. Murayama2, L. Tonthat1, K. Okita2, A. Kuwahata1, S. Yabukami1, 2, W. Ohtsubo1, K. Yokota1, 2, M. Huruya1, H. Kanetaka1, Y. Miura3, H. Takahashi3
(1Tohoku Univ., 2Tohoku Gakuin Univ., 3JNS)
01aA-11  11:45 - 12:00
Evaluation of antigen-antibody reaction of magnetic nanoparticles with directly adsorbed antibodies
°T. Yoneyama1, T. Murayama2, L. Tonthat1, A. Kuwahata1, S. Yabukami1, Y. Sato3, Y. Teramura4, W. Ohtsubo1, T. Ogawa1
(1Tohoku Univ., 2Tohoku Gakuin Univ., 3Univ. of Tokyo, 4AIST)
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Symposium "Medical applied research of Biomagnetics"

Chief Organizer: K. Kobayashi (Iwate Univ.)

Sep. 1, 13:00 - 15:30, Room A
  Chair: K. Kobayashi (Iwate Univ.)Session Download
01pA-1  13:00 - 13:30
History and progress of biomagnetic measurement
°Y. Uchikawa
(Tokyo Denki Univ.)
01pA-2  13:30 - 14:00
Magnetocardiography predictors of premature ventricular contractions origin in LVOT vs. RVOT
°W. Sun1, M. Iwai2, K. Kobayashi2
(1Kindai Univ., 2Iwate Univ.)
01pA-3  14:00 - 14:30
Novel functional imaging methods by Magnetospinography and Magnetoneurography
°T. Watanabe1, S. Kawabata2, Y. Adachi3, J. Hashimoto2, K. Sekihara2, M. Akaza2, Y. Miyano1, Y. Okada1, A. Okawa2
(1Ricoh, 2Tokyo Med. Dent. Univ., 3Kanazawa Inst. Tech.)
01pA-4  14:30 - 15:00
Usefulness and prospects of magnetic materials and magnetic probes in surgery of breast cancer
°K. Taruno1, M. Sekino2, A. Kuwahata2, 3, S. Nakamura1, K. Enokido1, T. Kurita4, H. Takei4, M. Kusakabe2, 5
(1Showa Univ., 2Univ. of Tokyo, 3Tohoku Univ., 4Nippon Med. Sch. HP., 5Matrix Cell Research Inst.)
01pA-5  15:00 - 15:30
Hyperthermia using functional magnetic nanoparticles
°A. Ito
(Nagoya Univ.)

Sep. 1,  Room B

Sep. 1, Room B Sessions Download
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Topological insulator, Mn conpounds and anormarous Nernst effect

Sep. 1, 9:00 - 10:30, Room B
  Chair: K. Yamada (Gifu Univ.)Session Download
01aB-1  9:00 - 9:15
Voltage-control of magnetic properties in topological-insulator/magnetic-insulator bilayers
°T. Chiba1, A. O. Leon2, T. Komine3
(1NIT, Fukushima Coll., 2Metropolitan Tech. Univ., 3Ibaraki Univ.)
01aB-2  9:15 - 9:30
Current-driven magnetic domain motion in magnetic nanowire with topological insulator BiSb
°N. Nakatani1, M. Takahashi1, K. Ogura1, N. Ishii1, N. H. Pham2, 3, Y. Miyamoto1, 3
(1NHK, 2Tokyo Inst. Tech., 3JST-CREST)
01aB-3  9:30 - 9:45
Laser pulse induced spin precessional dynamics and spin mixing conductance in Co2MnSi/Pt
°Y. Sasaki1, Y. Takahashi1, S. Kasai1, 2
(1NIMS, 2JST-PREST)
01aB-4  9:45 - 10:00
Magnetization switching driven by spin-orbit torque from a Co2MnGa magnetic Weyl semimetal thin film
°K. Tang1, 2, Z. Wen1, Y. Lau3, H. Sukegawa1, T. Seki3, S. Mitani1, 2
(1NIMS, 2Univ. of Tsukuba, 3Tohoku Univ.)
01aB-5  10:00 - 10:15
Anomalous Nernst effect dependence on composition in Fe100-XRhX alloys
°T. Yamauchi, Y. Hamada, Y. Kurokawa, H. Yuasa
(Kyushu Univ.)
01aB-6  10:15 - 10:30
Enhancement of transverse Seebeck coefficient using semiconductor/ ferromagnetic metal multilayer
°R. Kitaura1, T. Ishibe1, H. Sharma2, M. Mizuguchi2, 3, Y. Nakamura1
(1Osaka Univ., 2Tohoku Univ., 3Nagoya Univ.)
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Tunnel magnetoresistance

Sep. 1, 10:45 - 12:00, Room B
  Chair: H. Tanigawa (Sony semiconductor)Session Download
01aB-7  10:45 - 11:00
Theoretical study for unconventional (111)-oriented magnetic tunnel junctions
°K. Masuda1, H. Itoh2, Y. Sonobe1, H. Sukegawa1, S. Mitani1, Y. Miura1
(1NIMS, 2Kansai Univ.)
01aB-8  11:00 - 11:15
Fe/MgO/Fe(001): Observation of tunnel magnetoresistance exceeding 400% at room temperature and 900% at low temperature
T. Scheike, Q. Xiang, Z. Wen, °H. Sukegawa, T. Ohkubo, K. Hono, S. Mitani
(NIMS)
01aB-9  11:15 - 11:30
Improved bias-voltage dependence of magnetoresistance by tri-layered tunnel barrier of MgO and MgAl2O4
°K. Nawa1, 2, K. Masuda2, Y. Miura2
(1Mie Univ., 2NIMS)
01aB-10  11:30 - 11:45
Dielectric breakdown characteristics of lattice-matched MgAl2O4-based magnetic tunnel junctions
°H. Sukegawa1, Z. Wen1, S. Kasai1, A. Kumar1, T. Ohkubo1, K. Hono1, S. Mitani1, S. Ichikawa2, K. Nakada2
(1NIMS, 2TDK)
01aB-11  11:45 - 12:00
Fabrication of tunnel magnetoresistance devices with even-function type resistance-field response
°T. Nakatani, P. D. Kulkarni, H. Iwasaki, Y. Sakuraba
(NIMS)
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Spin transfer torque

Sep. 1, 13:00 - 14:00, Room B
  Chair: Y. Kurokawa (Kyushu Univ.)Session Download
01pB-1  13:00 - 13:15
Effect of high TC interface layer on the thermally assisted STT switching of high TC / low TC hybrid memory layer
°W. Zhao1, T. Kato1, D. Oshima1, S. Iwata2
(1Nagoya Univ., 2NISRI)
01pB-2  13:15 - 13:30
Computer simulation of AFC structure effect for small MTJ II
°H. Kimura, Y. Nakatani
(UEC)
01pB-3  13:30 - 13:45
Zero field oscillation in spin torque oscillator
°S. Tsunegi1, 2, K. Yakushiji1, A. Fukushima1, S. Yuasa1, H. Kubota1
(1AIST, 2JST-PREST)
01pB-4  13:45 - 14:00
Analysis of a spin-torque oscillator using injection locking to a microwave magnetic field
°H. Suto1, N. Asam1, S. Tamaru2, H. Sepehri-Amin1, A. Bolyachkin1, W. Zhou1, T. Nakatani1, H. Kubota2, Y. Sakuraba1
(1NIMS, 2AIST)
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Spin orbit torque

Sep. 1, 14:15 - 15:15, Room B
  Chair: M. Tanaka (Nagoya Inst. Tech.)Session Download
01pB-5  14:15 - 14:30
Investigation of current-induced magnetization switching in CoFeB/Tb-Fe wire for both high magnetoresistance and low operating current density
°M. Fujimoto, U. Kamihoki, Y. Kurokawa, H. Yuasa
(Kyushu Univ.)
01pB-6  14:30 - 14:45
Spin-orbit torque in a Ni-Fe single layer
°T. Seki, Yong Chang Lau, S. Iihama, K. Takanashi
(Tohoku Univ.)
01pB-7  14:45 - 15:00
Antisymmetric interlayer exchange interaction in Pt/Co/Ir/Co/Pt with in-plane spatial inversion breaking
°H. Masuda1, T. Seki1, 2, 3, Y. Yamane4, 5, R. Modak2, K. Uchida1, 2, 3, Jun'ichi Ieda6, Yong Chang Lau1, 3, S. Fukami3, 5, 7, 8, K. Takanashi1, 3, 8
(1IMR, Tohoku Univ., 2NIMS, 3CSRN, Tohoku Univ., 4FRIS, Tohoku Univ., 5RIEC, Tohoku Univ., 6ASRC, JAEA, 7WPI-AIMR, Tohoku Univ., 8CSIS, Tohoku Univ.)
01pB-8  15:00 - 15:15
Change of spin-orbit torques with uniaxial in-plane magnetic anisotropy in Py/Pt bilayers on a single-crystal Y-cut 128° LiNbO3 substrate.
°M. Ito1, A. Yamaguchi2, D. Oshima3, T. Kato3, M. Shima1, K. Yamada1
(1Gifu Univ., 2Univ. Hyogo, 3Nagoya Univ.)

Sep. 1,  Room C

Sep. 1, Room C Sessions Download
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Noise suppression and shield

Sep. 1, 9:15 - 10:30, Room C
  Chair: M. Sato (Shinshu Univ.)Session Download
01aC-1  9:15 - 9:30
Modification of transformer coupled permeameter for wider bandwidth
°S. Tamaru
(AIST)
01aC-2  9:30 - 9:45
Physical mechanism of bimodal complex permeability spectrum of a noise-suppression sheet
°T. Igarashi1, S. Tamaru2, N. Kikuchi3, S. Yoshida3, S. Okamoto3
(1TOKIN, 2AIST, 3Tohoku Univ.)
01aC-3  9:45 - 10:00
Size dependence of complex permeability spectrum of Fe single flakes
°T. Onuma1, T. Igarashi2, S. Tamaru3, N. Kikuchi1, S. Yoshida1, S. Okamoto1
(1Tohoku Univ., 2TOKIN, 3AIST)
01aC-4  10:00 - 10:15
FMR frequency shift of a magnetic sheet caused by RF current crowding in transmission line
°M. Yamaguchi, Y. Miyazawa
(Tohoku Univ.)
01aC-5  10:15 - 10:30
New EMI Shielding Layer with Magnetic Multilayer for sub-100MHz Frequency Range
°A. Kikitsu1, Y. Kurosaki1, S. Shirotori1, A. Fujita2, H. Nishigaki2, S. Matsunaka2
(1Toshiba, 2Shibaura Mechatronics)
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High frequency and striction measurement

Sep. 1, 10:45 - 11:45, Room C
  Chair: S. Tamaru (AIST)Session Download
01aC-6  10:45 - 11:00
Evaluation of high frequency vibration characteristics of inverse magnetostrictive effect type strain sensor
°R. Takano1, K. Ishiyama1, T. Hoshi2
(1Tohoku Univ., 2Pixie Dust Technologies)
01aC-7  11:00 - 11:15
Evaluation of Measurement System for Magnetostriction of Magnetics Alloy Ribbons
°O. Mori1, S. Sato1, R. Utsumi1, Y. Endo2
(1Toei Scientific Industrial, 2Tohoku Univ.)
01aC-8  11:15 - 11:30
Study of measurement error of ferromagnetic resonance frequency using Microstrip Line-Type Probe
°K. Takagi1, T. Ishihara1, K. Okita1, C. Iwasaki1, S. Yabukami1, M. Yamaguchi1, K. Chatani2
(1Tohoku Univ., 2TOKIN)
01aC-9  11:30 - 11:45
Circuit parameter estimation of MSL with magnetic film using magnetic circuit analysis
°T. Mikami, S. Muroga, M. Tanaka
(Akita Univ.)
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Magnetic sensor

Sep. 1, 13:00 - 14:30, Room C
  Chair: K. Ishiyama (Tohoku Univ.)Session Download
01pC-1  13:00 - 13:15
Impedance change ratio of miniaturized single layer thin film MI element
°M. Tanii, H. Kikuchi
(Iwate Univ.)
01pC-2  13:15 - 13:30
Vehicle Traffic Measurement and Vehicle Type Estimation Algorithm Using Highly Stable MI Sensor
°R. Yao, T. Uchiyama
(Nagoya Univ.)
01pC-3  13:30 - 13:45
Analysis of coplanar line type thin film magnetic field sensor by electromagnetic field simulation
°T. Ishihara1, H. Uetake2, C. Iwasaki1, S. Yabukami1, M. Yamaguchi1
(1Tohoku Univ., 2DENJIKEN)
01pC-4  13:45 - 14:00
Effects of fall time of excitation pulse current on output voltage for magnetic sensor with amorphous wire
°T. Kaneko, F. Akagi
(Kogakuin Univ.)
01pC-5  14:00 - 14:15
Output pulse voltage of Wiegand wire excited by AC magnetic field at high frequency
°F. Eto, T. Yamada, Y. Takemura
(Yokohama National Univ.)
01pC-6  14:15 - 14:30
Receiving coils with cores using Wiegand wire and high permeability material
°S. Kawazoe, Y. Kawade, T. Yamada, Y. Takemura
(Yokohama National Univ.)

Sep. 1,  Room D

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NdFeB

Sep. 1, 9:15 - 10:30, Room D
  Chair: T. Nishiuchi (Hitachi Metals)Session Download
01aD-1  9:15 - 9:30
Effect of deposition temperature on anisotropy of Nd-Fe-B magnet films made by modified two-step process
°H. Nakajima1, K. Furusawa1, T. Uchida1, K. Koike1, H. Kato1, N. Inaba1, M. Itakura2, Y. Saito3, S. Okubo3, H. Ota3
(1Yamagata Univ., 2Kyushu Univ., 3Kobe Univ.)
01aD-2  9:30 - 9:45
Change in magnetic domain structure of Nd-Fe-B sintered magnets due to combined effect of heating and compressive stress
°K. Tamura1, N. Eguchi1, Y. Morimoto1, M. Takezawa1, N. Matsumoto2
(1Kyushu Inst. Tech., 2MITSUBISHI)
01aD-3  9:45 - 10:00
Core-shell grain structure and coercivity in Nd-La-Ce-Fe-B magnet powders prepared by d-HDDR process
°R. Shimbo, M. Yamazaki, C. Mishima
(Aichi Steel)
01aD-4  10:00 - 10:15
Effect of Dy substitution on the coercivity in Nd-Fe-B magnets ---atomistic model analysis---
°M. Nishino1, H. Hayasaka1, S. Miyashita2
(1NIMS, 2Univ. of Tokyo)
01aD-5  10:15 - 10:30
Study on angular dependent coercivity in Nd-Fe-B magnets by an atomistic model approach
°H. Hayasaka1, M. Nishino1, S. Miyashita1, 2
(1NIMS, 2ISSP)
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Ferrite・Rare-earth free

Sep. 1, 10:45 - 12:00, Room D
  Chair: T. Horikawa (Aichi Steel)Session Download
01aD-6  10:45 - 11:00
Study on the turn angle of helical magnetism in hexagonal ferrite Ba(Fe1-xScx)12O19
°K. Maruyama1, S. Tanaka1, S. Utsumi1, R. Kiyanagi2, A. Nakao3, K. Moriyama3, Y. Ishikawa3
(1Tokyo Univ. Sci., Suwa, 2JAEA, 3CROSS)
01aD-7  11:00 - 11:15
Verification of Co site preference of La-Co-substituted M-type ferrite by first-principles calculation
°R. Kobayashi1, T. Waki1, H. Ohta2, H. Ikeno3, Y. Tabata1, H. Nakamura1
(1Kyoto Univ., 2Doshisha Univ.,, 3Osaka Pref. Univ.)
01aD-8  11:15 - 11:30
Local structure analysis of CuxCo1-xFe2O4 by XAFS measurement
°T. Nakagawa, M. Hisamatsu, S. Fujieda, S. Seino, T. A. Yamamoto
(Osaka Univ.)
01aD-9  11:30 - 11:45
Crystal distortion due to Jahn-Teller effect and change in magnetic properties of MnxCoFe2-xO4
°H. Kashiwagi, S. Fujieda, S. Seino, T. Nakagawa
(Osaka Univ.)
01aD-10  11:45 - 12:00
Novel hard magnetic compound with Zr11.5Fe53Si35.5 composition.
°H. Yamamoto, K. Ueda, I. Kitagawa
(Hitachi)

Sep. 1,  Fellow lecture Room

Sep. 1, Fellow lecture Room Sessions Download
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Fellow lecture

Sep. 1, 15:30 - 17:00, Fellow lecture Room
  Chair: T. Kondo (KIOXIA)Session Download
01FL-1  15:30 - 16:00
Advance and Future of Magnetics & Optics Research
°N. Ota
(Univ. of Tsukuba)
01FL-2  16:00 - 16:30
Perpendicular Magnetic Anisotropy of Multilayers and Ordered Alloy Films and Their Application to Recording Media
°S. Iwata
(NISRI)
01FL-3  16:30 - 17:00
A Tricolor Flag of Research: Freedom, Forgiveness, and Insight
°H. Munekata
(Tokyo Inst. Tech.)
■Sep. 2 Sessions Download (pdf:17.7MB)

Sep. 2,  Room A

Sep. 2, Room A Sessions Download
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Magnetic imaging

Sep. 2, 9:45 - 10:45, Room A
  Chair: T. Ishibashi (Nagaoka Univ. Tech.)Session Download
02aA-1  9:45 - 10:00
DC magnetic field imaging of permanent magnets using an alternating magnetic force microscopy
°K. Miura, H. Tanaka, T. Matsumura, H. Saito
(Akita Univ.)
02aA-2  10:00 - 10:15
Evaluation of magnetic field response of Co-GdOx superparamagnetic tip in microwave frequency region by alternating magnetic force microscopy
°S. Sato, T. Matsumura, H. Saito
(Akita Univ.)
02aA-3  10:15 - 10:30
Simulation study of analysis of magnetic easy axis direction of single domain particles for magnetic imaging by alternating magnetic force microscopy
°K. Murakami, A. Takada, T. Matsumura, H. Saito
(Akita Univ.)
02aA-4  10:30 - 10:45
Theory of DC magnetic field imaging by using an alternating magnetic force microscopy
°H. Saito, K. Miura, H. Tanaka, T. Matsumura
(Akita Univ.)
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Magneto-optical effect

Sep. 2, 11:00 - 12:00, Room A
  Chair: S. Saito (Tohoku Univ.)Session Download
02aA-5  11:00 - 11:15
Three-dimensional distribution measurement of magnetic field vector by magneto-optical imaging
°H. Sakaguchi1, S. Wada2, T. Matsumura2, H. Saito2, T. Ishibashi1
(1Nagaoka Univ. Tech., 2Akita Univ.)
02aA-6  11:15 - 11:30
Evaluation method of soft magnetic materials by difference image of magnetic domain structure.
°R. Araki, T. Kohashi
(Hitachi)
02aA-7  11:30 - 11:45
Clarification of reconstructed image in magnetooptical 3D holographic display using microlens array
°Y. Ito1, S. Yamagishi1, Y. Yamamoto1, H. Horimai2, T. Goto1, Y. Nakamura1, P. B. Lim1, M. Inoue3, H. Uchida1
(1Toyohashi Univ. Tech., 2Holymine, 3NIT)
02aA-8  11:45 - 12:00
Development of Magnetic- Domain Imaging Techniques in Polycrystalline Materials by Scanning Transmission Electron Microscopy
°Y. O. Murakami1, T. Seki1, A. Kinoshita2, T. Shoji2, Y. Ikuhara1, 3, N. Shibata1, 3
(1Univ. of Tokyo, 2TOYOTA Motor, 3JFCC)
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Symposium "Prospects for ultra-sensitive magnetic sensor devices with sub-pico-tesla detectivity"

Chief Organizer: Y. Ando (Tohoku Univ.)

Sep. 2, 13:00 - 14:30, Room A
  Chair: H. Iwasaki (NIMS)Session Download
02pA-1  13:00 - 13:30
Development of highly sensitive TMR based sensor
°M. Oogane1, K. Fujiwara2, S. Kumagai2, H. Matsuzaki2, Y. Ando1
(1Tohoku Univ., 2Spin Sensing Factory Corp.)
02pA-2  13:30 - 14:00
High sensitive magnetic sensor using symmetric response GMR
°Y. Higashi, A. Kikitsu, Y. Kurosaki, S. Shirotori
(Toshiba)
02pA-3  14:00 - 14:30
New model of FM-OFG magnetometer with 1-pT noise floor
°I. Sasada
(Kyushu Univ.)

  

Sep. 2, 14:45 - 16:45, Room A
  Chair: T. Nakatani (NIMS)
02pA-4  14:45 - 15:15
Development of highly sensitive magnetoimpedance sensor system towards for sub-pico-tesla resolution
°T. Uchiyama, J. Ma
(Nagoya Univ.)
02pA-5  15:15 - 15:45
High-frequency drive type thin film sensor using coplanar line type structure and for biomedical application
°S. Yabukami
(Tohoku Univ.)
02pA-6  15:45 - 16:15
Diamond quantum sensor towards robust biosensing
°Y. Masuyama
(QST)
02pA-7  16:15 - 16:45
Approaches to noise reduction of optically pumped magnetometers
°Y. Ito, T. Kobayashi
(Kyoto Univ.)

Sep. 2,  Room B

Sep. 2, Room B Sessions Download
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Thin film and layered materials

Sep. 2, 13:00 - 14:45, Room B
  Chair: M. Kotsugi (Tokyo Univ. Sci.)Session Download
02pB-1  13:00 - 13:15
Temperature Dependence of Specific Heat of EuSn2As2, a 2D Antiferromagnetic Compound
°W. Lee, R. Sakagami, K. Hirata, M. Matoba, Y. Kamihara
(Keio Univ.)
02pB-2  13:15 - 13:30
Structure and magnetic properties of metal-ordered NiAs-type pnictides
°T. Murakami1, S. Saito1, H. Kageyama2
(1Tohoku Univ., 2Kyoto Univ.)
02pB-3  13:30 - 13:45
Detection of the Morin transition in impurity doped hematite films using spin Hall magnetoresistance
°M. Tanaka, K. Yokoyama, K. Ishii, K. Fujii, A. Furuta, K. Mibu
(Nagoya Inst. Tech.)
02pB-4  13:45 - 14:00
Fabrication of CoCrPt-based magnetic/electric force microscope tip and observation of domain structure of ferromagnetic/ferroelectric thin films using the tip
°G. Egawa, R. Hosoya, N. Oshita, S. Yoshimura
(Akita Univ.)
02pB-5  14:00 - 14:15
Magnetic properties and crystal structures of organic-inorganic layered cinnamo cobalt hydroxides
°K. Saito1, K. Ichimura1, A. Yasuta1, T. Kida2, M. Hagiwara2, Z. Honda1
(1Saitama Univ., 2Osaka Univ.)
02pB-6  14:15 - 14:30
Magnetic Characteristics of Iron-based Superconductor SmFeAsO0.77H0.14
°T. Kawamatsu, R. Hotchi, M. Matoba, Y. Kamihara
(Keio Univ.)
02pB-7  14:30 - 14:45
Synthesis of polycrystalline EuSn2P2
°Z. Liu, R. Sakagami, Y. Kamihara
(Keio Univ.)
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Magnetic domain observation and magneto-optics

Sep. 2, 15:00 - 16:45, Room B
  Chair: J. Okabayashi (Univ. of Tokyo)Session Download
02pB-8  15:00 - 15:15
Analysis of magnetic and mechanical mechanisms of ferromagnetic shape memory alloys based on extended free energy model
°S. Sato1, R. Sen'i1, A. L. Foggiatto1, K. Masuzawa1, C. Mitsumata2, M. Kotsugi1
(1Tokyo Univ. Sci., 2NIMS)
02pB-9  15:15 - 15:30
Analysis of the coercivity mechanism of YIG based on the extended Landau free energy model
°K. Masuzawa1, S. Kunii1, S. Sato1, A. L. Foggiatto1, C. Mitsumata2, M. Kotsugi1
(1Tokyo Univ. Sci., 2NIMS)
02pB-10  15:30 - 15:45
Classification of magnetization reversal process and extraction of hidden parameter using persistent homology
°S. Kunii1, F. L. Alexandre1, C. Mitsumata2, M. Kotsugi1
(1Tokyo Univ. Sci., 2NIMS)
02pB-11  15:45 - 16:00
Characterization of cobalt ferrite thin films by magneto-optical spectroscopy
°S. Wang1, M. Nishikawa1, H. Yanagihara2, T. Ishibashi1
(1Nagaoka Univ. Tech., 2Univ. of Tsukuba)
02pB-12  16:00 - 16:15
Magneto-optical effect in nanogranular films with epsilon near zero matrix
<authors>°K. Ikeda1, T. Liu2, Y. Ota3, S. Iwamoto2, 4, N. Kobayashi1
(1DENJIKEN, 2RCAST, Univ. of Tokyo, 3Keio Univ., 4IIS. Univ. of Tokyo)
02pB-13  16:15 - 16:30
Polar Kerr activities on surface plasmon system consisting of CoPt perpendicular magnetic films
°H. Yamane1, S. Yanase1, M. Kobayashi2, Y. Yasukawa2
(1AIT, 2Chiba Inst. Tech.)
02pB-14  16:30 - 16:45
The dynamic magnetization of Bi:YIG thin film by measurement of Faraday effect
°S. Yoshida, T. Takase, K. Yamaguchi
(Fukushima Univ.)

Sep. 2,  Room C

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Magnetostriction and vibration power generation

Sep. 2, 9:15 - 10:30, Room C
  Chair: K. Fujisaki (Toyota Tech. Inst.)Session Download
02aC-1  9:15 - 9:30
Study of vibration power generation using ferromagnetic superelastic alloy
°K. Ozawa, S. Hashi, K. Ishiyama
(Tohoku Univ.)
02aC-2  9:30 - 9:45
Magnetic flux density change of grain-oriented electromagnetic steel on vibration power generation device
°S. Fujieda1, T. Okada1, S. Hashi2, K. Ishiyama3, S. Suzuki3, S. Seino1, T. Nakagawa1, T. A. Yamamoto1
(1Osaka Univ., 2Tohoku Gakuin Univ., 3Tohoku Univ.)
02aC-3  9:45 - 10:00
Design of nanocrystalline soft magnetic material with large magnetostriction
°K. Sano1, T. Tomita2, C. Oka1, J. Sakurai1, T. Yamazaki1, S. Hata1
(1Nagoya Univ., 2TMI)
02aC-4  10:00 - 10:15
Effects of local magnetostriction in nanocrystalline soft magnetic materials
°H. Tsukahara1, 2, H. Imamura2, C. Mitsumata3, K. Suzuki4, K. Ono1, 5
(1KEK, 2AIST, 3NIMS, 4Monash Univ., 5Osaka Univ.)
02aC-5  10:15 - 10:30
Structural, Magnetic, and Magnetostrictive Properties of Fe-Co Alloy Films Prepared by Electroplating
°Y. Nakamura1, S. Aketa1, H. Kondo1, M. Ohtake1, T. Kawai1, M. Futamoto1, F. Kirino2, N. Inaba3
(1Yokohama National Univ., 2Tokyo Univ. of Arts, 3Yamagata Univ.)
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Processing for soft magnet materials

Sep. 2, 10:45 - 12:00, Room C
  Chair: T. Sato (Shinshu Univ.)Session Download
02aC-6  10:45 - 11:00
Influence of Annealing Temperature on Structure and Magnetic Properties of Pure Fe Ribbons
Y. Endo1, °X. Ma1, R. Umetsu1, T. Miyazaki1, S. Mikami2, T. Hiraki2
(1Tohoku Univ., 2TOHO ZINC)
02aC-7  11:00 - 11:15
Magnetic characteristics of pure iron thin film manufactured by planer flow casting and cold rolling process
°J. Tanase1, T. Uemura1, 2, E. Tsuchida2, T. Takeuchi1, K. Fujisaki1
(1Toyota Tech. Inst., 2Maruyoshi Kogyo)
02aC-8  11:15 - 11:30
Magnetic Properties and Reliability of Fe-Based Nano-crystalline Materials by Heat Treatment in Magnetic Field
°H. Sakuma1, S. Yazawa1, H. Watanabe2, K. Niizuma1
(1Nihon Univ., 2TOSEI INDUSTRIAL)
02aC-9  11:30 - 11:45
Synthesis of interstitial co-addition α"-Fe16(N, C)2 particles - Proposal of the synthesis method for new Fe-based interstitial compound by gas-solid reactions
°M. Tobise1, Y. Nomura2, M. Kodama2, S. Saito1
(1Tohoku Univ., 2TAIYO NIPPON SANSO)
02aC-10  11:45 - 12:00
Synthesis of Fe-Mn alloy nanoparticles using metal carbonyl mixed precursor and its magnetic properties
T. Ogawa, °T. Yoshida, S. Saito
(Tohoku Univ.)
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Film and composite soft magnet materials

Sep. 2, 13:00 - 14:00, Room C
  Chair: S. Fujieda (Osaka Univ.)Session Download
02pC-1  13:00 - 13:15
Temperature dependence of the FMR spectra of Ferromagnetic Zinc Ferrite
°N. Adachi, K. Naniwa, Y. Nakata, K. Sinkai
(Nagoya Inst. Tech.)
02pC-2  13:15 - 13:30
Structural and Magnetic Properties of Fe-B-N Alloy Films Formed on MgO(001) Single-Crystal Substrates
°Y. Maeda1, K. Imamura1, M. Ohtake1, T. Kawai1, M. Futamoto1, F. Kirino2, N. Inaba3
(1Yokohama National Univ., 2Tokyo Univ. of Arts, 3Yamagata Univ.)
02pC-3  13:30 - 13:45
Fabrication and evaluation of Fe based nanocrystalline sphere powder composite core
°S. Kimura, N. Kawada, M. Sonehara, T. Sato
(Shinshu Univ.)
02pC-4  13:45 - 14:00
CoZrO nanogranular films for high frequency operation prepared by facing targets sputtering
°K. Kawahara1, T. Kaneko1, T. Yasuda2, J. Tanase2, Y. Takamura1, K. Fujisaki2, S. Nakagawa1
(1Tokyo Inst. Tech., 2Toyota Tech. Inst.)

Sep. 2,  Room D

Sep. 2, Room D Sessions Download
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High anisotropy films

Sep. 2, 9:00 - 10:30, Room D
  Chair: Y. Shiratsuchi (Osaka Univ.)Session Download
02aD-1  9:00 - 9:15
Fabrication of variant-free (110)-oriented L10-FeNi films by a denitriding method
°T. Ichimura1, K. Ito1, T. Nishio2, H. Kura2, H. Yanagihara3, K. Takanashi1
(1Tohoku Univ., 2DENSO, 3Univ. of Tsukuba)
02aD-2  9:15 - 9:30
First-principles calculations of magnetic anisotropy constant in Fe2Ni2C and Fe2Ni2N
°Y. Kota1, A. Sakuma2
(1NIT, Fukushima Coll., 2Tohoku Univ.)
02aD-3  9:30 - 9:45
High Through-put Exploration and Fabrication of Large Magnetic Anisotropy Materials Using Machine Learning
°D. Furuya1, T. Nakao1, H. Saito1, K. Uda1, Y. Miura2, M. Kotsugi1
(1Tokyo Univ. Sci., 2NIMS)
02aD-4  9:45 - 10:00
Ordering of CoPt in CoPt multilayer thin films on Al2O3(0001) single-crystal substrates
°R. Toyama1, S. Kawachi2, 3, 4, J. Yamaura2, 3, Y. Murakami3, H. Hosono2, Y. Majima1, 2
(1MSL, Tokyo Tech, 2MCES, Tokyo Tech, 3IMSS, KEK, 4Graduate School of Science, Univ. of Hyogo)
02aD-5  10:00 - 10:15
Influence of Film Thickness on the Structural and Magnetic Properties of Epitaxial Mn-Al Alloy Thin Films
°S. Noro1, K. Nakano1, M. Ohtake1, M. Futamoto1, T. Kawai1, F. Kirino2, N. Inaba3
(1Yokohama National Univ., 2Tokyo Univ. of Arts, 3Yamagata Univ.)
02aD-6  10:15 - 10:30
Effect of surface free energy on the growth mode of FePt epitaxial thin films
°I. Suzuki, H. Sepehri-Amin, Y. K. Takahashi, K. Hono
(NIMS)
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Surface and Interface

Sep. 2, 10:45 - 12:00, Room D
  Chair: I. Suzuki (NIMS)Session Download
02aD-7  10:45 - 11:00
Withdrawn
 
 
02aD-8  11:00 - 11:15
Influence of antiferromagnetic ordering on exchange bias and superparamagnetic blocking temperature in ferromagnetic/antiferromagnetic thin film
°Y. Shiratsuchi, Y. Tao, K. Toyoki, R. Nakatani
(Osaka Univ.)
02aD-9  11:15 - 11:30
The effects of optical interference layer thickness on photo-excited ultrafast magnetization response
°T. Takahashi, D. Tajima, H. Yoshikawa, A. Tsukamoto
(Nihon Univ.)
02aD-10  11:30 - 11:45
Electrical conductivity measurements of NiFe-Cu nanocubes with ferromagnetic probes
°H. Sakuma1, R. Takeuchi1, H. Sakakura2, M. Takeda2, S. B. Trisnanto2, S. Ota3, Y. Takemura2
(1Utsunomiya Univ., 2Yokohama National Univ., 3Shizuoka Univ.)
02aD-11  11:45 - 12:00
STM and UPS study of Organic Molecule - Magnetic Metal Hetero Structures
°T. K. Yamada
(Chiba Univ.)
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Granular and Nanoparticles

Sep. 2, 13:00 - 14:15, Room D
  Chair: Y. Endo (Tohoku Univ.)Session Download
02pD-1  13:00 - 13:15
Faraday effect of (Fe-Pt, Co-Pt)-fluoride nanogranular films
°N. Kobayashi, T. Iwasa, K. Ikeda, K. Arai
(DENJIKEN)
02pD-2  13:15 - 13:30
Shape effect of granule of lateral nanogranular films on ferromagnetic and superparamagnetic properties
°H. Aoki1, K. Uchikoshi1, S. Ohnuma1, 2, N. Kobayashi2, H. Masumoto1
(1Tohoku Univ., 2DENJIKEN)
02pD-3  13:30 - 13:45
Development of strain sensor with granular film 2
°S. Ueno1, K. Temma1, T. Uwabe1, Y. Fujiwara1, D. Oshima2, T. Kato2, M. Jimbo3
(1Mie Univ., 2Nagoya Univ., 3Daido Univ.)
02pD-4  13:45 - 14:00
Mössbauer study and magnetic relaxation of frozen magnetic fluid
°E. Kita1, 2, R. Onodera2, M. Kishimoto1, H. Yanagihara1
(1Univ. of Tsukuba, 2NIT, Ibaraki Coll.)
02pD-5  14:00 - 14:15
Analysis of magnetic vortex formation of cubic Fe3O4 submicron particles by FORCs method
°E. Nomura1, S. Kobayashi1, C. Noda1, J. Manjanna2
(1Iwate Univ., 2Rani Channamma Univ.)
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Alloy

Sep. 2, 14:30 - 15:45, Room D
  Chair: H. Aoki (Tohoku Univ.)Session Download
02pD-6  14:30 - 14:45
The evaluation of crystal structure and Néel temperature of C11b Cr2Al thin films
°K. Toyoki, S. Hamaguchi, Y. Shiratsuchi, R. Nakatani
(Osaka Univ.)
02pD-7  14:45 - 15:00
Epitaxial Growth of Fe-N Thin Films on MgO and SrTiO3 Single-Crystal Substrates of (001) Orientation
°K. Imamura1, Y. Maeda1, M. Ohtake1, M. Futamoto1, T. Kawai1, F. Kirino2, N. Inaba3
(1Yokohama National Univ., 2Tokyo Univ. of Arts, 3Yamagata Univ.)
02pD-8  15:00 - 15:15
Structural and Magnetic Properties of Co-Ni Alloy Films Prepared by Electroplating
°S. Aketa1, Y. Nakamura1, H. Kondo1, M. Ohtake1, T. Kawai1, M. Futamoto1, F. Kirino2, N. Inaba3
(1Yokohama National Univ., 2Tokyo Univ. of Arts, 3Yamagata Univ.)
02pD-9  15:15 - 15:30
Dependence of structure and static and dynamic magnetic properties of Fe-Ga-C thin films on C composition
°S. Muramatsu, T. Miyazaki, Y. Endo
(Tohoku Univ.)
02pD-10  15:30 - 15:45
Study on Static and Dynamic Magnetic Properties of Co-Fe-B Thin Film with Various Co Compositions
H. Tanaka1, T. Miyazaki1, S. Hashi2, °Y. Endo1
(1Tohoku Univ., 2Tohoku Gakuin Univ.)