ポスターセッション
学術ポスターセッション
2018年は「磁性材料・スピントロニクス材料」
受賞対象領域の研究に携わる若手研究者を中心に、機関の枠を超えた100件の活発なポスターセッションを行います。優秀なポスター発表には本年度NIMS Award受賞者からポスター賞が贈呈されます。- 展示時間
- 2018年10月15日（月）10:00～18:00
- （コアタイム）
-
- (1) 12:10 - 13:30（ランチタイム）
- (2) 15:45 - 16:30（コーヒーブレイク）
- 展示場所
- 東京国際フォーラム ホールB5
- ポスター言語
- 英語
ポスター会場マップ
ポスター発表一覧
I. Permanent Magnet and other Magnetic Materials
| No. | 発表タイトル | 発表者名・所属 |
|---|---|---|
| I-01 (Invited) |
Development of the Highest Performance Dy-free Nd-Fe-B sintered Magnet | Mr. Yasuhiro Une Daido Steel Co., Ltd. |
| I-02 (Invited) |
Heavy-Rare-Earth-Free Hot-deformed Nd-Fe-B Magnets for Traction Motors | Dr. Keiko Hioki Daido Corporate Research & Development Center, Daido Steel Co., Ltd. |
| I-03 | Development of ultimate Nd-Fe-B based permanent magnet by grain boundary and interface engineering | Dr. Taisuke Sasaki NIMS |
| I-04 | Development of high coercivity Nd-Fe-B based permanent magnets with improved thermal stability by microstructure modifications | Dr. H. Sepehri-Amin NIMS |
| I-05 | Discussion on Nd composition in grain boundary phase based on phase-field approaches - What determines the composition of grain boundary phase ? - |
Prof. Toshiyuki Koyama Nagoya University |
| I-06 | Phase-field simulation of Dy-shell formation in Nd-Fe-B hard magnets | Mr. Daiki Kato Department of Materials Design Innovation Engineering, Graduate School of Engineering, Nagoya University |
| I-07 | Development of high performance Ce-substituted hot-deformed Nd-Fe-B magnets | Dr. Xin Tang NIMS |
| I-08 | Neutron powder diffraction on rare earth permanent magnets (Nd1-yCexLay)2Fe14B | Dr. Takafumi Hawai High energy accelerator research organization (KEK) |
| I-09 | Inelastic neutron scattering study for RE2Fe14B and REFe11Ti (RE = Y, Nd) | Dr. Takafumi Hawai High energy accelerator research organization (KEK) |
| I-10 | Phase analysis of Nd-Fe-B sintered magnet during heating process studied by X-ray diffraction | Dr. Hiroyuki Okazaki National Institutes for Quantum and Radiological Science and Technology(QST) |
| I-11 | Heat Capacity Measurement of (NdxDy1-x)2Fe14B alloys | Dr. Ikuo Ohnuma NIMS |
| I-12 | Theoretical Revisit of the Magnetic Properties in the 2-14-1 Type Compounds | Dr. Takuya Yoshioka Department of Applied Physics, Tohoku University |
| I-13 | Role of typical elements in Nd2Fe14X (X = B, C, N, O, F) | Associate Professor Yasutomi Tatetsu Meio University |
| I-14 | Ab initio trail toward the champion magnet Nd2Fe14B | Dr. Munehisa Matsumoto Institute for Solid State Physics, The University of Tokyo |
| I-15 | First-principles study on searching for the stable subphase structures in Ga-doped Nd-Fe-B sintered magnets | Associate Professor Yasutomi Tatetsu Meio University |
| I-16 | First-principles structural and magnetic analyses of amorphous Nd-Fe alloys | Dr. Asako Terasawa Tokyo Institute of Technology |
| I-17 | Detection of single magnetization reversal events in Nd-Fe-B hot-deformed magnet | Prof. Satoshi Okamoto Tohoku University |
| I-18 | Applications of Soft X-ray Magnetic Circular Dichroism Spectromicroscope to Analyze Local Magnetism | Dr. Kentaro Toyoki Japan Synchrotron Radiation Research Institute (JASRI) |
| I-19 | Study on magnetization reversal process of a Ga-doped Nd-Fe-B sintered magnet using FORC analysis | Prof. Satoshi Okamoto Tohoku University |
| I-20 | Three-Dimensional Visualization of Magnetic Domain Structure Using Scanning Hard X-ray Microtomography | Dr. Motohiro Suzuki Japan Synchrotron Radiation Research Institute (JASRI) |
| I-21 | Free energy landscape of magnetization reversal in permanent magnets | Dr. Yuta Toga NIMS |
| I-22 | Dynamical features of an atomistic model for Nd-Fe-B permanent magnets | Dr. Masamichi Nishino NIMS |
| I-23 | First-principles based calculation of magnetic properties at finite temperature | Dr. Shotaro Doi Institute for Solid State Physics (ISSP), The University of Tokyo |
| I-24 | Theoretical study of Gilbert damping in Rare-Earth Permanent Magnets | Mr. Fumiya Saito Department of Applied Physics, Tohoku University |
| I-25 | Magnetization Dynamics Study of High PMA thin films by Time-resolved MOKE Microscopy | Dr. Ruma Mandal NIMS |
| I-26 | Constructing Macro Spin Model from Atomistic Spin Model | Dr. Taichi Hinokihara The University of Tokyo |
| I-27 | First-principles study of chemical substitution effects in NdFe12 and NdFe12N | Dr. Takashi Miyake AIST |
| I-28 | Theoretical Study on Finite-Temperature Magnetic Properties in Sm(Fe1-xMx) systems | Assoc. Prof. Hiroki Tsuchiura Tohoku University |
| I-29 | Thermodynamic, Electronic and Dynamic Stability Study of Potential New Permanent Magnet from First-principles Calculations | Dr. Arkapol Saengdeejing Tohoku University |
| I-30 | Crystallographic and Micromagnetic Properties of Sm(Fe0.8Co0.2)12-xTix Micropowders | Prof. TRINH Thang Thuy Institute for Chemical Research, Kyoto University |
| I-31 | Chemical synthesis and magnetic properties of Sm(Fe1-xCox)12-yTiy particles | Dr. Jungryang KIM Institute for Chemical Research of Kyoto University |
| I-32 | Microstructure and magnetic properties of highly textured Sm(Fe0.8Co0.2)12 thin films with ThMn12 structure | Dr. Daisuke Ogawa NIMS |
| I-33 | SmFe12-based permanent magnets, intrinsic magnetic properties and toward development of bulk high-performance permanent magnet | Dr. Imants Dirba NIMS |
| I-34 | Search for magnet compounds using Bayesian optimization | Dr. Taro Fukazawa AIST |
| I-35 | Preparation of high performance Sm-Fe-N bulk magnets | Dr. Masashi Matsuura Tohoku University |
| I-36 (Invited) |
High-Performance Ferrite Magnets without Irreversible Low Temperature Demagnetization | Mr. Junichi Nagaoka TDK Corporation |
| I-37 | Formation of L10-ordered FeNi Films by Extracting Nitrogen from FeNiN Films | Dr. Keita Ito Tohoku University |
| I-38 | Crystal structure simulation by assimilating incomplete powder diffraction data: First application to magnetic material | Mr. Seiji Yoshikawa Department of Physics, The University of Tokyo |
II. Materials for Magnetic Recording and Data Storage
| No. | 発表タイトル | 発表者名・所属 |
|---|---|---|
| II-01 | Large CPP-GMR effect in dual-spacer Co2Fe0.4Mn0.6Si/AgMg nanojunctions | Dr. Zhenchao Wen Tohoku University |
| II-02 | Heusler Alloy-based CPP-GMR Junctions with an L12-Ag3Mg Ordered Alloy Spacer | Dr. Takahide Kubota Tohoku University |
| II-03 | Development of FePt-based granular film for HAMR media | Dr. Yukiko K. Takahashi NIMS |
| II-04 | Next generation magnetic recording technology -- FePt based heat assisted magnetic recording |
Dr. Jian Wang NIMS, ICYS |
| II-05 | Microwave-assisted switching behavior of CoCrPt based granular media | Prof. Satoshi Okamoto Tohoku University |
| II-06 | Modification of grain density in the FePt-C granular films | Dr. Ippei Suzuki NIMS |
| II-07 | Development of spin-torque-oscillator for microwave-assisted-magnetic-recording | Dr. H. Sepehri-Amin NIMS |
| II-08 | Evaluation of Structural Order in Magnetic Films by Anomalous X-ray Diffraction using Synchrotron X-rays | Dr. Hiroo Tajiri Japan Synchrotron Radiation Research Institute |
| II-09 | Inducing out-of-plane precession of magnetization for microwave assisted magnetic recording using an oscillating spin polarizer in spin torque oscillator | Dr. Weinan Zhou NIMS |
III. Spintronic Materials for Memory
| No. | 発表タイトル | 発表者名・所属 |
|---|---|---|
| III-01 | Reduction of write current with ultra-thin Spin-Hall-effect electrode in Voltage-Control Spintronics Memory (VoCSM) | Ms. Altansargai Buyandalai Toshiba Corporation |
| III-02 | Thermally Induced Write Errors in Voltage-Driven Magnetization Switching | Dr. Tatsuya Yamamoto AIST |
| III-03 | Pulse shape control of write error rate of a voltage-torque MRAM | Dr. Hiroshi Imamura AIST |
| III-04 | Materials engineering for voltage-controlled magnetic anisotropy effect | Dr. Takayuki Nozaki AIST |
| III-05 | Voltage controlled perpendicular magnetic anisotropy in quantum wells | Dr. Qingyi Xiang NIMS |
| III-06 | Perpendicular magnetic anisotropy in W-doped epitaxial Fe/MgO heterostructures | Mr. Yuki Iida NIMS |
| III-07 | Analysis of lattice distortion of L10-MnGa ultrathin films grown on CoGa | Mr. Kazuma Kunimatsu Tohoku University |
| III-08 | Tunneling anisotropic magnetoresistance (TAMR) in spin-dependent Fe quantum well | Dr. Muftah Al-Mahdawi Center for Spintronics Research Network, Tohoku University |
| III-09 | Spin-orbit torque switching in in-plane nanomagnets characterized by planar Hall effect | Dr. Butsurin Jinnai Tohoku University |
| III-10 | Spin-orbit torque switching in perpendicular-magnetized Co/Pt multilayers | Dr. Butsurin Jinnai Tohoku University |
| III-11 | Equiatomic quaternary CoFeMnSi Heusler alloy for spintronic applications | Dr. Lakhan Bainsla AIMR, Tohoku University |
| III-12 | Development of Mn-based nano-layer films toward spintronic applications | Dr. Kazuya Suzuki WPI-AIMR, Tohoku University |
| III-13 | Fabrication and Magnetoresistance of Fully Epitaxial Magnetic Tunnel Junctions with a Rock-Salt Type ZnO/MgO bilayer tunnel barrier | Mr. Shintaro Kon Spintronics Research Center, National Institute of Advanced Industrial Science and Technology, Chiba Institute of Technology |
| III-14 | Tunnel magnetoresitstance of equiatomic quaternary CoFeCrAl Heusler alloy films | Dr. Tomoki Tsuchiya Tohoku University |
| III-15 | High Performance CoFeB-MgO Magnetic Tunnel Junctions for Nonvolatile VLSI | Prof. Shoji Ikeda Tohoku University |
| III-16 | Perpendicular Magnetic Anisotropy in Epitaxial Fe80Al20/MgAl2O4 Heterostructures | Dr. Thomas Scheike NIMS |
| III-17 (Invited) |
Reactive deposition technology for a uniform spinel MgAl2O4 barrier toward high quality magnetic tunnel junctions | Mr. Katsuyuki Nakada TDK Corporation |
| III-18 | Fabrication of an MgAl2O4-based Fully-Epitaxial Magnetic Tunnel Junction on an 8" Si Wafer | Dr. Kay Yakushiji AIST |
| III-19 | Magneto-static coupling in magnetic tunnel junctions | Dr. Hitoshi Kubota AIST |
| III-20 | X-ray absorption spectroscopy for voltage-controlled magnetic anisotropy effect | Prof. Yoshishige Suzuki Graduate School of Engineering Science, Osaka University |
| III-21 | Manipulation of antiferromagnetic spin using tunable parasitic magnetization in doped Cr2O3 film | Dr. Tomohiro Nozaki AIST |
| III-22 | Magnetoelectric control of antiferromagnetic domain state | Dr. Yu Shiratsuchi Osaka University |
| III-23 | Preparation and characterization of a novel heterostructure of graphene/Co2Fe(Ge0.5Ga0.5)for high-performance spintronic device application | Dr. Songtian Li National Institutes for Quantum and Radiological Science and Technology, QST |
| III-24 | Magnetic tunnel junctions with semiconductor Cu(In,Ga)Se2 spacers | Dr. Shinya Kasai NIMS |
| III-25 | Theoretical study for tunnel magnetoresistance and magnetic anisotropy in magnetic tunnel junctions with semiconductor CuIn1-xGaxSe2 spacers | Dr. Keisuke Masuda NIMS |
| III-26 | A first-principles study on perpendicular magnetic anisotropy in W-inserted Fe/MgO and Fe/MgAl2O4 interfaces | Dr. Yoshio Miura NIMS |
| III-27 | Huge voltage-controlled magnetic anisotropy effect of monoatomic 5d-transition-metal layer inserted into MgO/Fe interface | Dr. Masahito Tsujikawa Research Institute of Electrical Communication, Tohoku University |
| III-28 | Anomalous field-like torque on Py layer via Edelstein effect at W/Pt interface | Dr. Shutaro Karube Tohoku University |
| III-29 | Observation of strong spin orbit interaction in Cu by doping nitrogen impurities | Mr. Ryoto Enoki Tohoku University |
| III-30 | Spin Hall effect from hybridized 3d-4p orbitals | Dr. Yong Chang Lau Department of Physics, The University of Tokyo / NIMS(Guest researcher) |
| III-31 | Electronic Tunneling through Epitaxial CoxFe3-xO4+δ (001) films with Perpendicular Magnetic Anisotropy | Prof. Ko Mibu Nagoya Institute of Technology |
IV. Others
| No. | 発表タイトル | 発表者名・所属 |
|---|---|---|
| IV-01 | Spin-current induced synchronization between spin-Hall nano-oscillators | Dr. Tomohiro Taniguchi AIST |
| IV-02 | Radio-frequency amplification induced by Joule heating induced magnetization dynamics | Prof. Yoshishige Suzuki Graduate school of Engineering Science, Osaka University |
| IV-03 | Large emission power in vortex spin torque oscillator | Dr. Sumito Tsunegi AIST |
| IV-04 | Tunnel magnetoresistance properties of magnetic tunnel junctions sputtered with the off-axis cathode | Dr. Tomohiro Ichinose AIMR, Tohoku University |
| IV-05 | Tuning of magnetic anisotropy in cobalt ferrite thin films by epitaxial strain | Mr. Hiroshige Onoda Department of Applied Physics, University of Tsukuba |
| IV-06 | Microscopic Origin of Interfacial Perpendicular Magnetic Anisotropy Studied by X-ray Magnetic Circular Dichroism | Prof. Jun Okabayashi The University of Tokyo |
| IV-07 | Potential spintronic devices based on anti-perovskite transition metal nitrides | Dr. Shinji Isogami NIMS |
| IV-08 | Room Temperature Measurement of Bio-Magnetic Field using Tunnel Magneto-Resistance Sensor | Dr. Kosuke Fujiwara Department of Applied Physics, Tohoku University |
| IV-09 | Controlling the all-in-all-out magnetic domains in pyrochlore iridate thin films and heterostructures | Dr. Yusuke Kozuka NIMS |
ポスター発表者の方へ
【重要】ポスター発表について
ポスター展示パネルサイズ
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- 開催日時
- 10月15日（月）10:00～18:00
- （コアタイム）
-
- 12:10～13:30（ランチタイム）
- 15:45～16:30 （コーヒーブレイク）
- （表彰式）
- 17:45～18:00
- 開催場所
- 東京国際フォーラム ホールB5
- ポスター言語
- 英語