Oral Session

[B1-O4] Slot 04

2021年12月14日(火) 13:30 〜 15:30 Room I (G301)

Chair: Ryuji Tamura (Tokyo University of Science)

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Introductory Talk of Symposium （13:30 〜 13:35）

13:35 〜 14:25

[B1-O4-01 (Symposium Keynote)] Atomic structure and dynamics of hypermaterials.

*Marc de Boissieu¹ (1. Univ. Grenoble Alpes, CNRS, Grenoble INP, SIMaP (France))

14:25 〜 14:55

[B1-O4-02 (Symposium Invited)] Quasiperiodic Self-similar Patterns with Icosahedral Symmetry

*Nobuhisa Fujita¹ (1. Tohoku University (Japan))

14:55 〜 15:25

[B1-O4-03 (Symposium Invited)] Coherent interface between clathrate and diamond structures

*Marek Mihalkovic¹, Eva Pospisilova¹ (1. Institute of Physics, Slovak Academy of Sciences (Slovakia))

Oral Session

[B1-O5] Slot 05

2021年12月14日(火) 16:00 〜 18:00 Room I (G301)

Chair: Marc de Boissieu (SIMaP, Univ. Grenoble Alpes, CNRS, Grenoble INP, France)

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16:00 〜 16:30

[B1-O5-01 (Symposium Invited)] Quasiperiodic tiling and density wave pictures in hexagonal quasicrystals

*Tomonari Dotera¹, Kota Morimoto¹, Andrew Archer², Alastair Rucklidge³ (1. Kindai Univ. (Japan), 2. Loughborough Univ. (UK), 3. Univ. of Leeds (UK))

16:30 〜 17:00

[B1-O5-02 (Symposium Invited)] Frustrated and Allowed Structural Transitions: A Design Principle for Modulated Intermetallic Phases

Hillary E. Michell Warden¹, Erdong Lu¹, Scott B. Lee¹, *Daniel C. Fredrickson¹ (1. Univ. of Wisconsin-Madison (United States of America))

17:00 〜 17:30

[B1-O5-03 (Symposium Invited)] Electronic and Structural Instabilities from Quasi-1D to Quasi-2D Charge Density Wave Phases in Monosphosphate Tungsten Bronzes

*Arianna Minelli¹, Elen Duverger-Nedellec², Alain Pautrat³, Olivier Pérez³, Marek Mihalkovic⁴, Marc De Boissieu⁵, Alexei Bosak⁶, Andrew Goodwin¹ (1. University of Oxford (UK), 2. Université de Bordeaux (France), 3. ENSICAEN (France), 4. Slovak Academy of Sciences (Slovakia), 5. Université Grenoble Alpes (France), 6. European Synchrotron Radiation Facility (France))

17:30 〜 18:00

[B1-O5-04 (Symposium Invited)] Aperiodicity and Ferroelectricity in Organic Crystals

*Leila Noohinejad¹ (1. Deutsches Elektronen-Synchrotron, DESY (Germany))

Poster Session

[B1-PV23] Slot 23

2021年12月14日(火) 18:30 〜 20:00 B1-PV23 (online)

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18:30 〜 20:00

[B1-PV23-01] Model Selection of Phase-Field Crystal Models for Targeted Crystalline Patterns

*Natsuhiko Yoshinaga^1,2, Satoru Tokuda^2,3 (1. Tohoku Univ. (Japan), 2. AIST (Japan), 3. Kyushu Univ. (Japan))

18:30 〜 20:00

[B1-PV23-02] Inverse Design of Two-dimensional Self-assembly of Patchy Particles

*Uyen Tu Lieu¹, Natsuhiko Yoshinaga^1,2 (1. AIST (Japan), 2. Tohoku Univ. (Japan))

18:30 〜 20:00

[B1-PV23-03] High Temperature Powder X-ray Diffraction Experiment for Hypermaterials

*Takanobu Hiroto¹, Yoshitaka Matsushita¹, Masato Matsuura², Jinjia Zhang³, Keiichi Edagawa³ (1. National Institute for Materials Science (Japan), 2. CROSS (Japan), 3. Institute of Industrial Science, the University of Tokyo (Japan))

18:30 〜 20:00

[B1-PV23-04] An aperiodic electronic superstructure in a misfit layered chalcogenide

*Yuhki Kohsaka¹, Masaharu Shirata², Teppei Ueno², Tadashi Machida¹, Tetsuo Hanaguri¹, Kaya Kobayashi^2,3 (1. RIKEN CEMS (Japan), 2. Graduate School of Natural Sci. and Tech., Okayama Univ. (Japan), 3. Res. Inst. for Interdisciplinary Sci., Okayama Univ. (Japan))

18:30 〜 20:00

[B1-PV23-05] Homogeneity of Ice and Spin Ice

*Masakazu Matsumoto¹, Takuma Yagasaki², Hideki Tanaka³ (1. Okayama Univ. (Japan), 2. Osaka Univ. (Japan), 3. Toyota Phys. and Chem.l Res. Inst. (Japan))

18:30 〜 20:00

[B1-PV23-06] Surface characterization of hypermaterials using nanocarbons synthesis reaction and creation of their novel catalytic functions (4)

*Satoshi Kameoka¹, Daiki Kato¹, Satoshi Ohhashi¹ (1. Tohoku Univ. (Japan))

18:30 〜 20:00

[B1-PV23-07] Thermoelectric Properties of an Al-Pd-Re-Fe Quasicrystal and its Approximant Synthesized by Spark Plasma Sintering

*Yoshiki Takagiwa¹, Kaoru Kimura² (1. NIMS (Japan), 2. The Univ. Tokyo (Japan))

18:30 〜 20:00

[B1-PV23-08] The emergence of Dodecagonal Quasi Crystal of Spherical Microdomains in Block Copolymer System During Phase Transition to Frank Kasper sigma-Phase

*Katsuhiro Yamamoto¹, Hideaki Takagi² (1. Nagoya Institute of Technology (Japan), 2. High Energy Accelerator Research Organization (Japan))

18:30 〜 20:00

[B1-PV23-09] Partial Spin Glass Freezing of Mo Spins in Lu2Mo2O5N2 Probed by μSR

*Sourav Kumar Dey¹, Hirotaka Okabe¹, Masatoshi Hiraishi ¹, Akihiro Koda ¹, Sohtaro Kanda¹, Ryosuke Kadono ¹, Yukinori Nagatani ¹, Koichiro Shimomura ¹, Kodai Ishida², Hiroshi Kageyama² (1. Muon science Laboratory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK) (Japan), 2. Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University (Japan))

18:30 〜 20:00

[B1-PV23-10] PyQCstrc: A Python library for structural modeling of quasicrystals

*Tsunetomo Yamada¹ (1. Tokyo Univ.a of Sci. (Japan))

18:30 〜 20:00

[B1-PV23-11] Self-consistent Study of Topological Superconductivity in Quasicrystals

*Masahiro Hori^1,2, Rasoul Ghadimi³, Takanori Sugimoto¹, Takami Tohyama¹, K. Tanaka² (1. Tokyo Univ. of Sci. (Japan), 2. Univ. of Saskatchewan (Canada), 3. Inst. for Basic Sci. (Korea))

18:30 〜 20:00

[B1-PV23-12] Vortex Configuration around the Reversible-Irreversible Transition

*Satoshi Okuma¹, Shun Maegochi¹, Naoki Takekoshi¹, Koichiro Ienaga¹, Shin-ichi Kaneko¹ (1. Tokyo Inst. of Tech. (Japan))

18:30 〜 20:00

[B1-PV23-13] Study on critical phenomena in classical quasi-periodic systems

*Yoichiro Hashizume¹, Takanori Sugimoto², Yoichi Enatsu¹ (1. Institute of Arts and Sciences, Tokyo University of Science (Japan), 2. Department of Applied Physics, Tokyo University of Science (Japan))

18:30 〜 20:00

[B1-PV23-14] DFT Study of Adsorption of Pentacene Molecule on Quasicrystal Surface

*Masanori Sato¹, Takanobu Hiroto², Yoshitaka Matsushita², Kazuki Nozawa¹ (1. Kagoshima Univ. (Japan), 2. Nat. Inst. Mat. Sci. (Japan))

18:30 〜 20:00

[B1-PV23-15] Experimental datasets of compositions, physical properties, and phase regions for quasicrystals and their approximants

*Erina Fujita¹, Liu Chang², Ryo Yoshida², Yukari Katsura^1,3,4, Kaoru Kimura¹ (1. The Univ. of Tokyo (Japan), 2. The Inst. of Statistical Mathematics (Japan), 3. National Inst. for Materials Science (Japan), 4. RIKEN (Japan))

18:30 〜 20:00

[B1-PV23-16] Dynamic critical phenomena with diffusive Nambu-Goldstone modes

*Shin Nakamura¹, Noriyuki Sogabe², Daisuke Takahashi¹, Norihiro Tanahashi¹ (1. Chuo Univ. (Japan), 2. Inst. of Modern Physics, Chinese Academy of Sci. (China))

18:30 〜 20:00

[B1-PV23-17] Imaging sub-angstrom lattice distortion of incommensurate structures using scanning tunneling microscopy

*Shunsuke Yoshizawa¹, Keisuke Sagisaka¹ (1. NIMS (Japan))

18:30 〜 20:00

[B1-PV23-18] Tübingen triangle tilings formed by extended hard-core/square-shoulder particles

*Mikoto Takase¹, Tomonari Dotera¹ (1. Department of Physics Kindai University (Japan))

18:30 〜 20:00

[B1-PV23-19] Valence and Magnetic Singularity/Crossover in Tsai-type Approximant Crystals

*Keiichiro Imura¹, Yuki Yoneyama¹, Hideyuki Ando¹, Kazushi Sakamoto¹, Shinjirou Yokota¹, Kazuhiko Deguchi¹, Hitoshi Yamaoka², Nozomu Hiraoka³, Hirofumi Ishii³, Tsutomu Ishimasa⁴, Noriaki K Sato¹ (1. Nagoya Univ. (Japan), 2. RIKEN/SPring-8 (Japan), 3. NSRRC (Taiwan), 4. Hokkaido Univ. (Japan))

18:30 〜 20:00

[B1-PV23-20] Development of an Integrated Visualization System for Quasicrystals

*Koichi Momma¹, Hiroyuki Takakura² (1. National Museum of Nature and Science (Japan), 2. Hokkaido Univ. (Japan))

18:30 〜 20:00

[B1-PV23-21] Effect of carrier doping on thermoelectric properties of Al-Si-Ru semiconducting quasicrystalline approximant

*Kohsuke Igarashi¹, Yutaka Iwasaki¹, Koichi Kitahara¹, Kaoru Kimura¹ (1. The Univ. of Tokyo (Japan))

18:30 〜 20:00

[B1-PV23-22] Development of a Bragg Coherent X-ray Diffraction Imaging System for the Structural Study of Quasicrystals

*Tetsu Watanuki¹, Kenji Ohwada¹, Akihiko Machida¹, Kento Sugawara¹, Norihiro Oshime¹, Kenji Ishii¹, Hidenori Toyokawa^2,1 (1. National Institutes for Quantum and Radiological Science and Technology (Japan), 2. Japan Synchrotron Radiation Research Institute (Japan))

18:30 〜 20:00

[B1-PV23-23] Thermodynamic properties of the superconductivity in the Al-Zn-Mg 2/1-1/1-1/1 periodic approximant

*Noriyuki Kabeya¹, Yuma Hirano², Noriaki K Sato^2,4, Hiroyuki Takakura³ (1. Dept. of Phys., Tohoku. Univ. (Japan), 2. Dept. of Phys., Nagoya Univ. (Japan), 3. Div. Appl. Phys., Hokkaido Univ. (Japan), 4. Center for Gen. Edu., Aichi Inst. of Tech. (Japan))

18:30 〜 20:00

[B1-PV23-24] Search for New Rare-Earth-Based Quasicrytals

*Yuji Muro¹, Yasushi Kamimura², Keiichi Edagawa², Asuka Ishikawa³, Ryuji Tamura³ (1. Toyama Prefectural Univ. (Japan), 2. Univ. Tokyo (Japan), 3. Tokyo Univ. Science (Japan))

講演取消

18:30 〜 20:00

[B1-PV23-25] Effect of non-hermitian terms on quasiperiodic tight-binding models

*Masaki Tezuka¹ (1. Kyoto Univ. (Japan))

Oral Session

[B1-O6] Slot 06

2021年12月15日(水) 09:00 〜 11:00 Room I (G301)

Chair: Taku J Sato (Tohoku University)

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Introductory Talk of This Session （09:00 〜 09:05）

09:05 〜 09:55

[B1-O6-01 (Symposium Keynote)] Physical Properties of Quasicrystals

*Alan Goldman¹ (1. Iowa State University (United States of America))

09:55 〜 10:25

[B1-O6-02 (Symposium Invited)] Electronic states and transport in quasicrystals

*Anuradha Jagannathan¹ (1. Universite Paris-Saclay, France (France))

10:25 〜 10:55

[B1-O6-03 (Symposium Invited)] Correlation Effects in Superconducting Hypermaterials

*Nayuta Takemori¹, Ryotaro Arita^2,3, Shiro Sakai³ (1. Okayama Univ. (Japan), 2. Univ. of Tokyo (Japan), 3. RIKEN (Japan))

Oral Session

[B1-O7] Slot 07

2021年12月15日(水) 14:30 〜 18:00 Room I (G301)

Chair: Tsunetomo Yamada (Tokyo University of Science), Kaoru Kimura (The University of Tokyo)

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Introductory Talk of This Session （14:30 〜 14:35）

14:35 〜 15:05

[B1-O7-01 (Symposium Invited)] Crystal Structure and Thermoelectric Properties of Incommensurate Composite Crystal MnSi_γ (γ~1.7)

*Yuzuru Miyazaki¹, Hiroki Nagai¹, Haruki Hamada¹, Yuta Kikuchi¹, Kei Hayashi¹ (1. Tohoku Univ. (Japan))

15:05 〜 15:35

[B1-O7-02 (Symposium Invited)] Interband Contribution to Thermoelectric Properties of Al–Cu–Ir Quasicrystalline Approximant

*Koichi Kitahara¹, Kaoru Kimura¹ (1. UTokyo (Japan))

15:35 〜 15:50

[B1-O7-03] Thermoelectric properties of Al–Pd–Ru quasicrystal and its 2/1 approximant

*Yutaka Iwasaki¹, Yuto Kanehara¹, Koichi Kitahara¹, Kaoru Kimura¹ (1. The Univ. of Tokyo (Japan))

Break （15:50 〜 15:55）

15:55 〜 16:10

[B1-O7-04] Cluster covering in an orthorhombic approximant crystal to Al-Zn-Mg icosahedral quasicrystal

*Hiroyuki Takakura¹ (1. Hokkaido Univ. (Japan))

16:10 〜 16:25

[B1-O7-05] Three-dimensional analysis of diffuse streaks in ScRh₃B_0.6 compound

*Kunio Yubuta^1,2, Haruka Ai³, Akira Yasuhara³, Akiko Nomura², Toetsu Shishido², Kazumasa Sugiyama² (1. Kyushu Univ. (Japan), 2. IMR, Tohoku Univ. (Japan), 3. JEOL (Japan))

16:25 〜 16:40

[B1-O7-06] The Local Atomic Structure of Quasicrystals investigated by X-Ray Fluorescence Holography

*Jens R. Stellhorn¹, Shinya Hosokawa², Koji Kimura³, Kouichi Hayashi³, Naohisa Happo⁴, Nils Blanc⁵, Nathalie Boudet⁵, Nobuhisa Fujita⁶, Marc de Boissieu⁷ (1. Hiroshima Univ. (Japan), 2. Kumamoto Univ. (Japan), 3. Nagoya Inst. of Tech. (Japan), 4. Hiroshima City Univ. (Japan), 5. Univ. Grenoble Alpes, Inst. Néel (France), 6. Tohoku Univ., IMRAM (Japan), 7. Univ. Grenoble Alpes, SIMaP (France))

16:40 〜 16:55

[B1-O7-07] Nucleation behavior and lattice match of stable icosahedral phase in a Mg-Zn-Al alloy

*Alok Singh¹, Hiroyuki Takakura², Takanobu Hiroto¹, Machiko Ode¹, Hidetoshi Somekawa¹, Toru Hara¹ (1. National Institute for Materials Science (Japan), 2. Hokkaido University (Japan))

Break （16:55 〜 17:00）

17:00 〜 17:15

[B1-O7-08] Dynamical Properties of the Incommensurately Modulated Rb₂ZnCl₄ Phase

*Geoffroy de Laitre¹, Surya Rohith Kotla², Sanders van Smaalen², Yvan Sidis³, Quentin Berrod^3,4, Jean-Marc Zanotti^4,3, Jacques Ollivier⁴, Stéphane Raymond^4,5, Frédéric Bourdarot^4,5, Andrea Piovano⁴, Christine Opagiste⁶, Stéphane Coindeau^1,7, Guillaume Beutier¹, Marc de Boissieu¹ (1. Univ. Grenoble Alpes, CNRS, Grenoble INP, SIMaP (France), 2. Lab. of Crystallography, Univ. of Bayreuth (Germany), 3. Lab. Léon Brillouin (CEA-CNRS), Univ. Paris-Saclay, CEA Saclay (France), 4. Inst. Laue-Langevin (France), 5. CEA Grenoble, IRIG, MEM, NRS, Univ. Grenoble Alpes (France), 6. Univ. Grenoble Alpes, CNRS, Institut Neel (France), 7. Univ. Grenoble Alpes, Grenoble INP, CMTC (France))

17:15 〜 17:30

[B1-O7-09] Phonon-phason coupling in an Al-Pd-Mn icosahedral quasicrystal

*Jinjia Zhang¹, Yasushi Kamimura¹, Yuki Tokumoto¹, Keiichi Edagawa¹ (1. Inst. Indus. Sci., Univ. Tokyo (Japan))

17:30 〜 17:45

[B1-O7-10] Study of pseudo-gap structure in the lattice dynamics of icosahedral AlPdMn

*Masato Matsuura¹, Zhang Jinjia², Yasushi Kamimura², Keiichi Edawaga² (1. CROSS (Japan), 2. IIS The Univ. of Tokyo (Japan))

17:45 〜 18:00

[B1-O7-11] Large excessive high-temperature specific heat of Al-Pd-Mn icosahedral quasicrystals

Kento Fukushima¹, Yuuki Suyama¹, Yasushi Kamimura¹, Yuki Tokumoto¹, Yoshiki Takagiwa², *Keiichi Edagawa¹ (1. Inst. Indus. Sci., Univ. Tokyo (Japan), 2. NIMS (Japan))

Oral Session

[B1-O8] Slot 08

2021年12月16日(木) 09:00 〜 12:00 Room I (G301)

Chair: Nayuta Takemori (Okayama University), Takanobu Hiroto (NIMS)

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09:00 〜 09:30

[B1-O8-01 (Symposium Invited)] Strongly Correlated Electrons in Quasicrystals and Approximants

*Kazuhiko Deguchi¹ (1. Nagoya University (Japan))

09:30 〜 09:45

[B1-O8-02] Effect of electron-electron interactions in quasicrystals

*Shiro Sakai¹ (1. RIKEN (Japan))

09:45 〜 10:00

[B1-O8-03] Search for Superconductivity in Au-based hypermaterials

*Shintaro Suzuki¹, Yuji Muro², Asuka Ishikawa³, Ryo Takeuchi¹, Ryuji Tamura¹ (1. Department of Materials Science and Technology, Tokyo University of Science (Japan), 2. Center for Liberal Arts and Sciences, Toyama Prefectural University (Japan), 3. Research Institute for Science and Technology, Tokyo University of Science (Japan))

10:00 〜 10:30

[B1-O8-04 (Symposium Invited)] Magnetism of quasicrystal approximants

*Taku J Sato¹ (1. Tohoku Univ. (Japan))

10:30 〜 10:45

[B1-O8-05] Numerical Study on Frustrated Quantum Spin Systems on Two Dimensional Lattices Including Pentagonal Structure

*Toru Sakai^1,2, Rito Furuuchi¹, Hiroki Nakano¹ (1. Univ. Hyogo (Japan), 2. QST SPring-8 (Japan))

10:45 〜 11:00

[B1-O8-06] Higher-dimensional Hofstadter butterfly in quasicrystalline topological insulators with an aperiodic magnetic field

Rasoul Ghadimi¹, *Takanori Sugimoto², Takami Tohyama² (1. Inst. Basic Sci. (Korea), 2. Tokyo Univ. Sci. (Japan))

11:00 〜 11:30

[B1-O8-07 (Symposium Invited)] Discovery of Quasicrystal and 2/1 Approximant in Ce-Au-Al System Guided by Differential Scanning Calorimetry

*Girma Hailu Gebresenbut¹, Daniel Eklöf², Ulrich Häussermann² (1. Uppsala University (Sweden), 2. Stockholm Univeristy (Sweden))

11:30 〜 11:45

[B1-O8-08] Formation and Physical Properties of the Quasicrystalline 1/1 Approximant in the Cd-Mg-Ce System

*FARID LABIB¹, Takayuki Shiino², Nobuhisa Fujita³, Satoshi Ohhashi³, Ryuji Tamura¹, An-Pang Tsai³ (1. Tokyo Univ. of Sci. (Japan), 2. Uppsala Univ. (Sweden), 3. Tohoku Univ. (Japan))

11:45 〜 12:00

[B1-O8-09] Magnetic and Electron Transport Properties of the magnetic quasicrystal approximant Au₇₀Al₁₆Tb₁₄

*Kazuhiro Nawa¹, Akihito Ebina¹, Daisuke Okuyama¹, Asuka Ishikawa², Ryuji Tamura³, Taku J Sato¹ (1. IMRAM Tohoku Univ. (Japan), 2. Research Institute of Science & Tech. Tokyo Univ. of Sci. (Japan), 3. Dept. Mater. Sci. Tokyo Univ. Sci. (Japan))

Oral Session

[B1-O9] Slot 09

2021年12月16日(木) 13:30 〜 15:30 Room I (G301)

Chair: Yoshiki Takagiwa (NIMS)

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13:30 〜 14:00

[B1-O9-01 (Symposium Invited)] Surface studies of diffusion in the Ag-In-Yb quasicrystal

*Sam Coates¹, Dominic Burnie², Hem Raj Sharma², Ronan McGrath², Tsunetomo Yamada¹, Ryuji Tamura¹ (1. Tokyo Univ. of Sci. (Japan), 2. Univ. of Liverpool (UK))

14:00 〜 14:30

[B1-O9-02 (Symposium Invited)] Different Shades of Complexity in Periodic Systems: A Classification Scheme for Quasicrystal Approximants

*Stefan Foerster¹, M Maniraj¹, Loi Vinh Tran¹, Friederike Wuehrl¹, Oliver Krahn¹, Sebastian Schenk¹, Wolf Widdra¹ (1. Martin-Luther-Universitaet Halle-Wittenberg (Germany))

14:30 〜 14:45

[B1-O9-03] Growth of Mental Oxide Ultrathin Films on Pt(111) Followed by Ti Incorporation to Prepare Oxide Crystalline Approximants and Quasicrystals

*Xu Li¹, Keito Horiba¹, Ryoichi Sugiura¹, Tomoaki Yamada¹, Junji Yuhara¹ (1. Nagoya Univ. (Japan))

14:45 〜 15:00

[B1-O9-04] Bulk photovoltaic effect in van der Waals hypermaterials

*Toshiya Ideue¹, Takatoshi Akamatsu¹, Ling Zhou², Yu Dong¹, Sota Kitamura¹, Mao Yoshii¹, Dongyang Yang³, Masaru Onga¹, Yuji Nakagawa¹, Kneji Watanabe⁴, Takashi Taniguchi⁴, Joseph Laurienzo⁵, Junwei Huang², Ziliang Ye³, Takahiro Morimoto¹, Hongtao Yuan², Yoshihiro Iwasa^1,6 (1. The Univ. of Tokyo (Japan), 2. Nanjing Univ. (China), 3. The Univ. of British Columbia (Canada), 4. NIMS (Japan), 5. Case Western Reserve Univ. (United States of America), 6. RIKEN (Japan))

15:00 〜 15:15

[B1-O9-05] Catalytic activation of a quasicrystalline approximant surface through nanostructuration under hydrogenation conditions

*Emilie Gaudry¹, Corentin Chatelier^1,2, David Loffreda³, Dmytro Kandaskalov⁴, Alessandro Coati², Laurent Piccolo⁵ (1. Univ. Lorraine, CNRS (France), 2. Synchrotron SOLEIL (France), 3. Univ. Lyon, ENS Lyon CNRS (France), 4. Aix-Marseille Univ. (France), 5. Univ. Lyon (France))

Oral Session

[B1-O10] Slot 10

2021年12月16日(木) 16:00 〜 18:00 Room I (G301)

Chair: Emilie Gaudry (Institut Jean Lamour, Univ. Lorraine & CNRS, France)

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16:00 〜 16:30

[B1-O10-01 (Symposium Invited)] Machine Learning Phase Prediction of Quasicrystals

*Ryo Yoshida^1,2,3 (1. Inst. Stat. Math. (Japan), 2. SOKENDAI (Japan), 3. NIMS (Japan))

16:30 〜 17:00

[B1-O10-02 (Symposium Invited)] Quasicrystals: Novel catalysts for hydrogen production and storage

*Thakur Prasad Yadav¹ (1. Banaras Hindu University (India))

17:00 〜 17:30

[B1-O10-03 (Symposium Invited)] Catalytic properties of Heusler alloys

*Takayuki Kojima¹ (1. Shinshu Univ. (Japan))

17:30 〜 18:00

[B1-O10-04 (Symposium Invited)] Intermetallic compounds in catalysis: materials with tunable catalytic properties

*Florian Brix^1,2,3, Emilie Gaudry^1,2,3 (1. University of Lorraine Univ. (France), 2. Institut Jean Lamour Lab. (France), 3. CNRS Inst. (France))

Poster Session

[B1-PR18] Slot 18

2021年12月16日(木) 18:30 〜 20:30 B1-PR18 (G403-404)

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18:30 〜 20:30

[B1-PR18-01] Model Selection of Phase-Field Crystal Models for Targeted Crystalline Patterns

*Natsuhiko Yoshinaga^1,2, Satoru Tokuda^2,3 (1. Tohoku Univ. (Japan), 2. AIST (Japan), 3. Kyushu Univ. (Japan))

18:30 〜 20:30

[B1-PR18-02] Inverse Design of Two-dimensional Self-assembly of Patchy Particles

*Uyen Tu Lieu¹, Natsuhiko Yoshinaga^1,2 (1. AIST (Japan), 2. Tohoku Univ. (Japan))

18:30 〜 20:30

[B1-PR18-03] High Temperature Powder X-ray Diffraction Experiment for Hypermaterials

18:30 〜 20:30

[B1-PR18-04] An aperiodic electronic superstructure in a misfit layered chalcogenide

18:30 〜 20:30

[B1-PR18-05] Homogeneity of Ice and Spin Ice

*Masakazu Matsumoto¹, Takuma Yagasaki², Hideki Tanaka³ (1. Okayama Univ. (Japan), 2. Osaka Univ. (Japan), 3. Toyota Phys. and Chem.l Res. Inst. (Japan))

18:30 〜 20:30

[B1-PR18-06] Surface characterization of hypermaterials using nanocarbons synthesis reaction and creation of their novel catalytic functions (4)

*Satoshi Kameoka¹, Daiki Kato¹, Satoshi Ohhashi¹ (1. Tohoku Univ. (Japan))

18:30 〜 20:30

[B1-PR18-07] Thermoelectric Properties of an Al-Pd-Re-Fe Quasicrystal and its Approximant Synthesized by Spark Plasma Sintering

*Yoshiki Takagiwa¹, Kaoru Kimura² (1. NIMS (Japan), 2. The Univ. Tokyo (Japan))

18:30 〜 20:30

[B1-PR18-08] The emergence of Dodecagonal Quasi Crystal of Spherical Microdomains in Block Copolymer System During Phase Transition to Frank Kasper sigma-Phase

*Katsuhiro Yamamoto¹, Hideaki Takagi² (1. Nagoya Institute of Technology (Japan), 2. High Energy Accelerator Research Organization (Japan))

18:30 〜 20:30

[B1-PR18-09] Partial Spin Glass Freezing of Mo Spins in Lu2Mo2O5N2 Probed by μSR

18:30 〜 20:30

[B1-PR18-10] PyQCstrc: A Python library for structural modeling of quasicrystals

*Tsunetomo Yamada¹ (1. Tokyo Univ.a of Sci. (Japan))

18:30 〜 20:30

[B1-PR18-11] Self-consistent Study of Topological Superconductivity in Quasicrystals

*Masahiro Hori^1,2, Rasoul Ghadimi³, Takanori Sugimoto¹, Takami Tohyama¹, K. Tanaka² (1. Tokyo Univ. of Sci. (Japan), 2. Univ. of Saskatchewan (Canada), 3. Inst. for Basic Sci. (Korea))

18:30 〜 20:30

[B1-PR18-12] Vortex Configuration around the Reversible-Irreversible Transition

*Satoshi Okuma¹, Shun Maegochi¹, Naoki Takekoshi¹, Koichiro Ienaga¹, Shin-ichi Kaneko¹ (1. Tokyo Inst. of Tech. (Japan))

18:30 〜 20:30

[B1-PR18-13] Study on critical phenomena in classical quasi-periodic systems

18:30 〜 20:30

[B1-PR18-14] DFT Study of Adsorption of Pentacene Molecule on Quasicrystal Surface

*Masanori Sato¹, Takanobu Hiroto², Yoshitaka Matsushita², Kazuki Nozawa¹ (1. Kagoshima Univ. (Japan), 2. Nat. Inst. Mat. Sci. (Japan))

18:30 〜 20:30

[B1-PR18-15] Experimental datasets of compositions, physical properties, and phase regions for quasicrystals and their approximants

18:30 〜 20:30

[B1-PR18-16] Dynamic critical phenomena with diffusive Nambu-Goldstone modes

*Shin Nakamura¹, Noriyuki Sogabe², Daisuke Takahashi¹, Norihiro Tanahashi¹ (1. Chuo Univ. (Japan), 2. Inst. of Modern Physics, Chinese Academy of Sci. (China))

18:30 〜 20:30

[B1-PR18-17] Imaging sub-angstrom lattice distortion of incommensurate structures using scanning tunneling microscopy

*Shunsuke Yoshizawa¹, Keisuke Sagisaka¹ (1. NIMS (Japan))

18:30 〜 20:30

[B1-PR18-18] Tübingen triangle tilings formed by extended hard-core/square-shoulder particles

*Mikoto Takase¹, Tomonari Dotera¹ (1. Department of Physics Kindai University (Japan))

18:30 〜 20:30

[B1-PR18-19] Valence and Magnetic Singularity/Crossover in Tsai-type Approximant Crystals

18:30 〜 20:30

[B1-PR18-20] Development of an Integrated Visualization System for Quasicrystals

*Koichi Momma¹, Hiroyuki Takakura² (1. National Museum of Nature and Science (Japan), 2. Hokkaido Univ. (Japan))

18:30 〜 20:30

[B1-PR18-21] Effect of carrier doping on thermoelectric properties of Al-Si-Ru semiconducting quasicrystalline approximant

*Kohsuke Igarashi¹, Yutaka Iwasaki¹, Koichi Kitahara¹, Kaoru Kimura¹ (1. The Univ. of Tokyo (Japan))

18:30 〜 20:30

[B1-PR18-22] Development of a Bragg Coherent X-ray Diffraction Imaging System for the Structural Study of Quasicrystals

18:30 〜 20:30

[B1-PR18-23] Thermodynamic properties of the superconductivity in the Al-Zn-Mg 2/1-1/1-1/1 periodic approximant

18:30 〜 20:30

[B1-PR18-24] Search for New Rare-Earth-Based Quasicrytals

*Yuji Muro¹, Yasushi Kamimura², Keiichi Edagawa², Asuka Ishikawa³, Ryuji Tamura³ (1. Toyama Prefectural Univ. (Japan), 2. Univ. Tokyo (Japan), 3. Tokyo Univ. Science (Japan))

講演取消

18:30 〜 20:30

[B1-PR18-25] Effect of non-hermitian terms on quasiperiodic tight-binding models

*Masaki Tezuka¹ (1. Kyoto Univ. (Japan))

セッション一覧

B. Fundamentals of Novel Structure of Materials » [B-1] Hypermaterials

[B1-O4] Slot 04

[B1-O5] Slot 05

[B1-PV23] Slot 23

[B1-O6] Slot 06

[B1-O7] Slot 07

[B1-O8] Slot 08

[B1-O9] Slot 09

[B1-O10] Slot 10

[B1-PR18] Slot 18

認証