元素戦略プロジェクト＜研究拠点形成型＞研究ダイジェスト Poster Presentation

At this year’s symposium, poster presentations were not classified under research areas, but rather were divided among the different phases from basic research to applied research.

Challenges for industry

• Research and Development of advanced Li-ion batteries for Electric Vehicles accelerated by utilization of large experimental facilities
  Hideto Imai（NISSAN ARC LTD.）
• In operando measurement of Li reaction distribution on large scale battery using high energy X-rays Hisao Yamashige（TOYOTA Motor Corporation）

Research on real-world applications

• An operando study on automobile catalytic converter Hiroyuki Asakura（Kyoto University）
• Improvement of Catalytic Properties by Combination of Trace Amount of Platinum and Investigation of Its Mechanism with Using XAFS K. Sato （Kyoto Univ., Oita Univ.）
• Anchoring bond of catalysis particles found in highly active NH3 synthesis catalysts Hitoshi Abe （KEK-IMSS）
• Synthetic Study on Perfluorinated Rylenes for Optoelectronics Norie Momiyama （IMS, SOKENDAI）
• Current situation concerning the element strategy for diffraction experiments at the SPring-8 NIMS beam line Osami Sakata （NIMS）
• Development of superconducting devices based on light elements Hiroshi Yamamoto （Institute for Molecular Science）
• Development of Highly Durable Perovskite Solar Cells Yasuhiro Shirai（NIMS）
• High-Energy Electrode Materials with Oxide Ion Redox for Charge Compensation Naoaki Yabuuchi（Tokyo Denki Univ.）
• Investigation of deformation mechanism in ultra-fine grained metals by In-situ XRD Hiroki Adachi（Univ. of Hyogo）
• “Complex hydrides” as a new class of solid electrolytes – Fast cationic conduction studies and next-generation battery device applications S. Orimo（Tohoku Univ.）

Advanced analysis for understanding material functions

• Ambient pressure photoelectron spectroscopy and practical operand measurement Yasumasa Takagi（JASRI/SPring-8）
• Precisely Determination of Surface Structure by using Positron Diffraction – Total-Reflection High-Energy Positron Diffraction, TRHEPD – Izumi Mochizuki（KEK-IMSS）
• Magnetic imaging by nano-focused synchrotron light and a perspective of its application to analysis of the local magnetism Kentaro Toyoki（JASRI）
• Analysis of synchrotron X-ray diffraction on Ga-containing Nd-Fe-B sintered magnets H. Okazaki（JASRI）
• Synchrotron Radiation X-Ray CT Technique for Non-Destructive and High-Resolution Investigation of Internal Structures of Materials Akihisa Takeuchi（JASRI/SPring-8）
• Ultrafast studies of photoreaction dynamics by complementary usage between SACLA and SR, and their use in artificial photosynthesis systems Shunsuke Nozawa（KEK-IMSS）
• Integration of quantum beam measurements, modelling, and mathematics to unravel disordered matter: towards a collaboration with microgravity in space Shinji Kohara（NIMS）

Exploring new materials in extreme environments

• High-Pressure Neutron Diffractometer, PLANET, for Observing Hydrogen in Materials under High-Pressure and High-Temperature Conditions Takanori Hattori（J-PARC Center）
• Search for Novel Metal Hydrides utilizing High Pressure Technique– Structural Studies Using Synchrotron Radiation X-rays and Neutrons – Akihiko Machida（QST）

Investigating theories (materials)

• Observation of Magnetic Skyrmions under External Field using Quantum Beams Yuichi Yamasaki（NIMS-MaDIS）
• Multi-Probe Observation of Graphene-Metal Junction Devices: Structure and Magnetism at Interface Kenta Amemiya（IMSS）
• Ultrafast Magnetic Dynamics of Mott insulator Sr₂IrO₄ Yoshikazu Tanaka（RIKEN）
• Weyl Magnets: Novel Functional Magnets based on Topology of Electronic Structure Satoru Nakatsuji（The Univ. of Tokyo）
• Relation of structure and superconductivity in iron-based superconductor: New findings on pressure response J. Yamaura（MCES Titech）
• Electronic Structures and Magnetic Properties of the Two-Dimensional Electride Y₂C Koji Horiba（KEK-IMSS）
• Synthesis and neutron diffraction of iron-based high-Tc superconductor ¹⁵⁴SmFeAsO₁-xDx Soshi Iimura（Tokyo Tech）
• XAFS-based Structural Study of Homogeneous Catalytic Species Hikaru Takaya（Kyoto Univ.）
• Analysis of function induced on anatase TiO2 surface which has photocatalytic activity: electronic states and surface structure Ryu Yukawa（KEK, IMSS）
• Water Oxidation Catalyzed by Metal Complexes Composed of Ubiquitous Elements Shigeyuki Masaoka（Institute for Molecular Science）
• Toward Discovery for Novel Solid Electrolytes for Li Ion Battery Masanobu Nakayama（NITech/NIMS-cMi2）
• An inelastic x-ray scattering study for the origin of the strengthening mechanism on a Mg-based alloy with a long-period stacking ordered phase Shinya Hosokawa（Kumamoto University）
• Structure and magnetic properties of Sm(FeCo)₁₂ thin films D. Ogawa(ESCIMM-NIMS)

Investigating theories (computations/data)

• Theoretical Design of Materials with Innovative Functions Based on Element Strategy and Relativistic Electronic Theory Hiromi Nakai（Waseda Univ.）
• Exploration of Novel Nitride Semiconductors by In Silico Screening and Experimental Verification Fumiyasu Oba（Tokyo Tech）
• First-principles Simulation for Attosecond Optical Response of Solids Kazuhiro Yabana（University of Tsukuba）
• First-principles study of Nd-magnet microstructure interfaces with the K computer Yoshihiro Gohda（Tokyo Tech）
• Absolute Binding Energies of Core Levels in Solids from First Principles Taisuke Ozaki（The Univ. of Tokyo）