Oral Session

[A4-O201] Oral 201

Tue. Dec 12, 2023 10:00 AM - 12:00 PM Session 6 (Room F)

Chair: Masato Yoshiya (Osaka University), Hyoungjeen Jeen (Pusan National University)

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Annoucemnts （10:05 AM - 10:10 AM）

10:10 AM - 10:35 AM

[A4-O201-01 (Symposium Keynote)] Electronic and Atomic Structures of Crystal Defect Cores in Advanced Materials

*Katsuyuki Matsunaga¹ (1. Nagoya Univ. (Japan))

10:35 AM - 10:55 AM

[A4-O201-02 (Symposium Invited)] Advanced Scanning Transmission Electron Microscopy for Crystal Defect Cores

*Naoya Shibata¹ (1. The Univ. of Tokyo (Japan))

10:55 AM - 11:10 AM

[A4-O201-03] Design of Intercalant-induced Function of Layered Intercalation Compounds via DFT Simulation and Machine Learning

*Naoto Kawaguchi¹, Kiyou Shibata¹, Teruyasu Mizoguchi¹ (1. The Univ. of Tokyo (Japan))

11:10 AM - 11:25 AM

[A4-O201-04] Room-Temperature Solid-State Synthesis of Cs₃Cu₂I₅ Thin Films and Formation Mechanism for Its Unique Local Structure

*Masatake Tsuji¹, Masato Sasase¹, Soshi Iimura², Junghwan Kim^1,3,4, Hideo Hosono^1,2 (1. Tokyo Tech. (Japan), 2. National Inst. for Mat. Sci. (NIMS) (Japan), 3. Ulsan National Inst. of Sci. and Tech. (UNIST) (Korea), 4. Precursory Res. for Embryonic Sci. and Tech. (PRESTO) (Japan))

11:25 AM - 11:40 AM

[A4-O201-05] Atomistic Study of the Effects of Chemical Ordering on Mechanical Properties of CrCoNi Medium-entropy Alloy using Neural Network Potential

*Jun-Ping Du¹, Shigenobu Ogata¹ (1. Osaka Univ. (Japan))

11:40 AM - 11:55 AM

[A4-O201-06] Atomic-Resolution STEM Observation of a PZT/SRO/Pt Epitaxial Thin Film

*Shinsuke Hashimoto¹, Takehito Seki^1,2, Yuichi Ikuhara^1,3, Naoya Shibata^1,3 (1. The University of Tokyo (Japan), 2. PRESTO, Japan Science and Technology Agency (Japan), 3. Nanostructures Research Laboratory (Japan))

Oral Session

[A4-O202] Oral 202

Tue. Dec 12, 2023 2:00 PM - 4:05 PM Session 6 (Room F)

Chair: Naoya Shibata (The University of Tokyo), Hitoshi Yusa (National Institute for Materials Science)

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2:10 PM - 2:30 PM

[A4-O202-01 (Symposium Invited)] Stressing interfaces: understanding materials behavior atom-by-atom

*Klaus van Benthem¹ (1. Univ. of California, Davis (United States of America))

2:30 PM - 2:50 PM

[A4-O202-02 (Symposium Invited)] Ferroelectricity by phonon-decoupled oxygen tetrahedra in brownmillerite oxides

*Si-Young Choi¹, Jinhyuk Jang¹ (1. POSTECH (Korea))

2:50 PM - 3:05 PM

[A4-O202-03] Structure-function relationship of the ordered Ruddlesden-Popper-type layered perovskite oxide Li₂Sr_1-xCa_x(Nb_1-xTa_x)₂O₇

*Akitoshi Nakano¹, Hirokazu Shirakuni¹, Takayuki Nagai², Yasuhide Mochizuki³, Fumiyasu Oba³, Shogo Kawaguchi⁴, Ichiro Terasaki¹, Hiroki Taniguchi¹ (1. Nagoya Univ. (Japan), 2. Tokyo Univ. (Japan), 3. Tokyo Inst. of Tech. (Japan), 4. JASRI (Japan))

3:05 PM - 3:20 PM

[A4-O202-04] Dynamic observations of phase transformation and precipitation in nanotwinned high entropy alloys by in situ TEM/STEM

*Wenjun Lu¹ (1. Southern University of Science and Technology (China))

3:20 PM - 3:35 PM

[A4-O202-05] Effect of Impurity in Synthesis Solution on Crystallinity and Size of Cu Nanoparticles

*Shohei Shiomi¹ (1. Kyoto Municipal Inst. of Indus. Tech. and Culture (Japan))

3:35 PM - 3:50 PM

[A4-O202-06] Absence of High On-to-Off Thermal Conductivity Ratio in the La_xSr_1−xCoO_y-based Thermal Transistors

*Zhiping Bian¹, Mitsuki Yoshimura¹, Ahrong Jeong², Hiromichi Ohta² (1. Graduate School of Information Science and Technology, Hokkaido University (Japan), 2. Research Institute for Electronic Science, Hokkaido University (Japan))

3:50 PM - 4:05 PM

[A4-O202-07] Application of High-Speed Scanning Probe Microscopy for Material Research -In-situ observation of photocatalytic processes-

*Hayato Yamashita¹, Rina Amaki¹, Osamu Hisatomi¹, Masayuki Abe¹ (1. Osaka Univ. (Japan))

Oral Session

[A4-O203] Oral 203

Tue. Dec 12, 2023 4:30 PM - 6:30 PM Session 6 (Room F)

Chair: Hidehiro Yoshida (The University of Tokyo), Si-Young Choi (POSTECH)

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4:30 PM - 4:50 PM

[A4-O203-01 (Symposium Invited)] Application of machine learning potentials to material simulation and discovery

*Seungwu Han¹ (1. Seoul National Univ. (Korea))

4:50 PM - 5:10 PM

[A4-O203-02 (Symposium Invited)] Machine learning for functional core characterization

*Teruyasu Mizoguchi¹, Poyen Chen¹, Izumi Takahara¹, Naoto Kawaguchi¹, Kiyou Shibata¹ (1. Univ of Tokyo (Japan))

5:10 PM - 5:25 PM

[A4-O203-03] A thin film model study of electrochemical reaction at LiFePO4 cathode/solid electrolyte interface

*Dongho Kang¹, Kotaro Ito¹, Keisuke Shimizu¹, Naoki Matsui¹, Kota Suzuki¹, Ryoji Kanno¹ (1. Tokyo Inst. of Tech. (Japan))

Cancelled

5:25 PM - 5:40 PM

[A4-O203-04] Two-dimensional Janus Nanomaterials: Strain And Doping Engineering For Energy Applications

*Sri Kasi V N Rao MATTA¹, Ting Liao², Salvy P Russo³ (1. University of Tsukuba (Japan), 2. Queensland University of Technology (Australia), 3. RMIT University (Australia))

5:40 PM - 5:55 PM

[A4-O203-05] Adsorption of molecular water, carbon dioxide and carbon monoxide on ceria (111) investigated with high-resolution atomic force microscopy

*Oscar Custance¹, Kyungmin Kim², Daiki Katsube³, Masayuki Abe², Shigeki Kawai¹ (1. National Institute for Materials Science (NIMS) (Japan), 2. Osaka Univ. (Japan), 3. RIKEN (Japan))

5:55 PM - 6:10 PM

[A4-O203-06] High-pressure corundum and related structures of sesquioxide: doping and structural relaxation

*Hitoshi Yusa¹, Masahi Miyakawa¹, Daisuke Yamazaki² (1. National Institute for Materials Science (Japan), 2. Okayama University (Japan))

Oral Session

[A4-O301] Oral 301

Wed. Dec 13, 2023 10:00 AM - 12:00 PM Session 6 (Room F)

Chair: Atsutomo Nakamura (Osaka University), Kazutoshi Inoue (Tohoku University)

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Annoucemnts （10:05 AM - 10:10 AM）

10:10 AM - 10:35 AM

[A4-O301-01 (Symposium Keynote)] Application of nanomechanical testing in mineral physics

*Patrick Cordier^1,2 (1. University of Lille (France), 2. Institut Universitaire de France (France))

10:35 AM - 10:55 AM

[A4-O301-02 (Symposium Invited)] Insights in dislocation transmission and dislocation emission at twin boundaries

Nataliya V Malyar², Maya K Kini², Juan Li¹, George M Pharr³, *Christoph Kirchlechner¹ (1. Karlsruher Institut of Technology (Germany), 2. Max-Planck-Insitut für Eisenforschung (Germany), 3. Texas A&M University (United States of America))

10:55 AM - 11:10 AM

[A4-O301-03] From dislocation electron tomography to continuum mechanics: application to olivine

*Patrick Cordier^1,2, Timmo Weidner¹, Vincent Taupin³, Alexandre Mussi¹ (1. University of Lille (France), 2. Institut Universitaire de France (France), 3. LEM3 (France))

11:10 AM - 11:25 AM

[A4-O301-04] Dislocation configuration and evolution in wurtzite ZnO single crystals under nanoindentation

*Yan Li¹, Shihao Zhang¹, Eita Tochigi², Shigenobu Ogata¹, Atsutomo Nakamura¹ (1. Osaka University (Japan), 2. The Univ. of Tokyo (Japan))

11:25 AM - 11:40 AM

[A4-O301-05] Atomistic segregation behaviors of Ti dopants in Al₂O₃ grain boundaries

*Chuchu Yang¹, Bin Feng¹, Naoya Shibata^1,2, Yuichi Ikuhara^1,2 (1. The Univ. of Tokyo (Japan), 2. Japan Fine Ceramics Center (Japan))

11:40 AM - 11:55 AM

[A4-O301-06] Non-contact atomic force microscopy imaging of line defect on rutile TiO₂(110)-(1×2)

*Daiki Katsube¹, Tatsuya Yokoi², Eiichi Inami³, Fengxuan Li⁴, Katsuyuki Matsunaga², Masayuki Abe⁴ (1. RIKEN (Japan), 2. Nagoya Univ. (Japan), 3. Kochi Univ. Tech. (Japan), 4. Osaka Univ. (Japan))

Oral Session

[A4-O302] Oral 302

Wed. Dec 13, 2023 2:00 PM - 4:05 PM Session 6 (Room F)

Chair: Katsuyuki Matsunaga (Nagoya University), Ken Niwa (Nagoya University)

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2:10 PM - 2:30 PM

[A4-O302-01 (Symposium Invited)] Room-temperature dislocations in ceramic oxides: a mechanics-based engineering approach

*Xufei Fang^1,2 (1. Technical Unversity of Darmstadt (Germany), 2. Karlsruhe Institute of Technology (Germany))

2:30 PM - 2:50 PM

[A4-O302-02 (Symposium Invited)] Impact of defect and dopant on the property of electronic and quantum materials

*Minseok Choi¹ (1. Inha University (Korea))

2:50 PM - 3:05 PM

[A4-O302-03] Exploring Ground State Electronic Structure of materials through ELNES/XANES Spectra or SMILES Strings via machine learning

*Po-Yen Chen¹, Kiyou Shibata¹, Teruyasu Mizoguchi¹ (1. Inst. of Indus. Sci., The Univ. of Tokyo (Japan))

3:05 PM - 3:20 PM

[A4-O302-04] Damage-tolerant Ceramics by Ultra High Dislocation Density

*Oliver Preuß¹, Enrico Bruder², Jiawen Zhang³, Wenjun Lu³, Jürgen Rödel¹, Xufei Fang¹ (1. Division Nonmetallic Inorganic Materials, Department of Materials and Earth Sciences, Technical Univ. of Darmstadt (Germany), 2. Division Physical Metallurgy, Department of Materials and Earth Sciences, Technical Univ. of Darmstadt (Germany), 3. Department of Mechanical and Energy Engineering, Southern Univ. of Sci. and Tech. (China))

Cancelled

3:20 PM - 3:35 PM

[A4-O302-05] Hydrogen Effect Research about Void Formation and Growth in Alpha-iron with Database-driven Monte Carlo Method

*Dan WEI¹, Shuhei SHINZATO¹, Shigenobu OGATA¹ (1. Osaka Univ. (Japan))

3:35 PM - 3:50 PM

[A4-O302-06] First principles study on the influence of multi-element doping on the mechanical properties of θ/Al interface in Al-Cu alloy

*Chuan-Hui Zhang¹, Junkai Wang¹, Bingkang Li¹, Peng Shi¹, Liwu Jiang¹ (1. University of Science and Technology Beijing (China))

3:50 PM - 4:05 PM

[A4-O302-07] High-pressure synthesis, crystal chemistry, and ferromagnetism of novel incommensurate Nowotny chimney ladder Cr-Ge compounds

*Takuya Sasaki¹, Koki Noda¹, Kota Kanie¹, Nico Alexander Gaida¹, Ken Niwa¹, Masashi Hasegawa¹ (1. Nagoya Univ. (Japan))

Oral Session

[A4-O303] Oral 303

Wed. Dec 13, 2023 4:30 PM - 6:30 PM Session 6 (Room F)

Chair: Xufei Fang (Technical Unversity of Darmstadt), Yan Li (Osaka University)

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4:30 PM - 4:50 PM

[A4-O303-01 (Symposium Invited)] Controlling phases in oxygen sponge SrFe_1-xCo_xO_3-δ

*Hyoungjeen Jeen¹, Joonhyuk Lee¹ (1. Pusan National University (Korea))

4:50 PM - 5:05 PM

[A4-O303-02] Unique Material Properties in Oxide Ceramics Induced by Strong Electric Field and Current

*Hidehiro Yoshida¹, Hiroshi Masuda¹, Takahisa Yamamoto², Hidenobu Murata³, Atsush Nakahira³ (1. The University of Tokyo (Japan), 2. Nagoya University (Japan), 3. Osaka Metropolitan University (Japan))

5:05 PM - 5:20 PM

[A4-O303-03] First-principles study on interfacial structure, strength and wear resistance of SiC/VC nano-layered hard coatings

*Liwu Jiang¹, Peng Shi¹, Chuanhui Zhang¹ (1. University of Science and Technology Beijing (China))

Cancelled

5:20 PM - 5:35 PM

[A4-O303-04] Fabrication and Properties of Triply Periodic Hyperbolic Surface Scaffolds

*Lu Han¹ (1. Tongji Univ. (China))

5:35 PM - 5:50 PM

[A4-O303-05] Void distribution in twist grain boundaries

*Kazutoshi Inoue¹, Qian Chen¹, Kazuaki Kawahara², Mitsuhiro Saito², Motoko Kotani¹, Yuichi Ikuhara^1,2 (1. Tohoku Univ. (Japan), 2. The Univ. Tokyo (Japan))

Oral Session

[A4-O401] Oral 401

Thu. Dec 14, 2023 8:55 AM - 11:50 AM Session 6 (Room F)

Chair: Teruyasu Mizoguchi (the University of Tokyo), Hayato Yamashita (Osaka University)

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Annoucemnts （8:55 AM - 9:00 AM）

9:00 AM - 9:20 AM

[A4-O401-01 (Symposium Invited)] Solid-State Electrochemical Thermal Transistors

*Hiromichi Ohta¹ (1. Hokkaido Univ. (Japan))

9:20 AM - 9:40 AM

[A4-O401-02 (Symposium Invited)] Uphill diffusion in point contact reaction for silicide formation

*Yi-Chia Chou¹, Lih J Chen², King-Ning Tu³ (1. National Taiwan University (Taiwan), 2. National Tsing Hua University (Taiwan), 3. City University of Hong Kong (Hong Kong))

Annoucemnts （9:40 AM - 9:45 AM）

Break （9:45 AM - 9:50 AM）

Poster Session （9:50 AM - 11:50 AM）

Poster Session

[A4-P401] Poster 401

Thu. Dec 14, 2023 9:00 AM - 12:00 PM Poster (Annex)

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[A4-P401-01] Nanoscale evaluation of light illumination influence on the basal slip in GaN single crystals

*Ryosuke Kinoshita¹, Yan Li¹, Hiroto Oguri¹, Eita Tochigi², Atsutomo Nakamura¹ (1. Osaka Univ. (Japan), 2. Univ. Tokyo (Japan))

[A4-P401-02] STEM observation for c-axis oriented apatite-type lanthanum silicon oxide thin film grown by magnetron sputtering

*Shigekazu Hidaka^1,2, Kenji Takagi³, Takahisa Yamamoto¹ (1. Nagoya Univ. (Japan), 2. DENSO CORP. (Japan), 3. SOKEN INC. (Japan))

[A4-P401-03] Energetic Stability Analysis of Si_xGe_1-x Using Genetic Algorithm and Density Functional Theory Calculation

*Hibiki Bekku¹, Yusuke Noda¹, Koji Sueoka¹ (1. Okayama Prefectural Univ. (Japan))

[A4-P401-04] ANN Potential Analysis Of Self-Interstitial Atom Cluster Formation In Si

*Kazuki Yamanaka¹, Eiji Kamiyama², Tatsuya Yokoi³, Yusuke Noda², Koji Sueoka² (1. Graduate School of Computer Science and Systems Enginneering, Okayama Prefectural Univ. (Japan), 2. Department of Information and Communication Engineering, Okayama Prefectural Univ. (Japan), 3. Department of Materials Physics, Nagoya Univ. (Japan))

[A4-P401-05] Unveiling emergent phenomena in layered iridates by tailoring dimensionality and defects

*Lin Hao¹ (1. High Magnetic Field Lab., Chinese Academy of Sci. (China))

[A4-P401-06] Enhancing low-temperature SCR performance by doping vanadium oxide catalysts

*Changho Yeon^1,2, Sun-mi Hwang¹, Soon Kwan Jeong¹, Jungjoon Yoo¹, Chan-Woo Lee¹ (1. Korea Inst. of Energy Research (Korea), 2. Korea Univ. (Korea))

[A4-P401-07] Wide-field View Observation for Step Terrace Structure formed on (001) Surface of SrTiO₃ Single Crystal by Scanning Electron Microscopy

*Shunta Inagaki¹, Yutaro Katsuyama¹, Tomoharu Tokunaga¹, Takahisa Yamamoto¹ (1. Nagoya University (Japan))

Cancelled

[A4-P401-08] Microscopic thermal transport around dislocation core structures formed in oxides

*Wataru Sekimoto¹, Susumu Fujii^1,2, Masato Yoshiya^1,2 (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

[A4-P401-09] Dislocation toughening in single
crystal perovskites

*Oliver Preuß¹, Enrico Bruder², Wenjun Lu³, Fangping Zhuo¹, Christian Minnert², Jiawen Zhang³, Jürgen Rödel¹, Xufei Fang¹ (1. Div. Nonmetallic Inorganic Materials, Dept. Materials and Earth Sciences, Tech. Univ. of Darmstadt, (Germany), 2. Div. Physical Metallurgy, Dept. Materials and Earth Sciences, Tech. Univ. of Darmstadt (Germany), 3. Dept. Mechanical and Energy Eng., Southern Univ. of Sci. and Tech. (China))

[A4-P401-10] Effect of Atomic Arrangements near Grain Boundaries of SrTiO₃on Thermal Conductivity

*Hiroki Isobe¹, Susumu Fujii^1,2, Masato Yoshiya^1,2 (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

[A4-P401-11] Suppression of Phonon Thermal Conduction by Dislocations Grain Boundaries by Perturbed Molecular Dynamics

*Masato Yoshiya^1,2, Tomofumi Hara¹, Takaya Horikawa¹, Wataru Sekimoto¹, Susumu Fujii^1,2 (1. Osaka Univ. (Japan), 2. JFCC (Japan))

[A4-P401-12] The Effect of Dopants on the Structural Transitions in MgO Grain Boundaries

*Qian Chen¹, Mitsuhiro Saito², Kazuaki Kawahara², Kazutoshi Inoue¹, Atsutomo Nakamura³, Yuichi Ikuhara² (1. Tohoku Univ. (Japan), 2. The Univ. of Tokyo (Japan), 3. Osaka Univ. (Japan))

Cancelled

[A4-P401-13] Hydrogen Passivation of Acceptor Defects in delafossite CuMO₂ (M=Ga, In, Al): Insights for Enhanced p-Type Conductivity

Aroon Ananchuensook¹, Intuon Chatratin², Anderson Janotti², *Pakpoom Reunchan¹ (1. Kasetsart University (Thailand), 2. University of Delaware (United States of America))

[A4-P401-14] Mechanism behind reduction of thermal conduction in Ba_1/3CoO₂ by interlayer cations

*Yusuke Matsushita¹, Masato Yoshiya^1,2, Susumu Fujii^1,2 (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

[A4-P401-15] Domain Switching Behavior of Bulk BaTiO₃ Single Crystals under Low Stress Compression at Room Temperature

*Takeshi Shibamoto¹, Yan Li¹, Kota Kasai², Kenji Shinozaki^1,3, Kenichi Tanigaki⁴, Keitaro Horikawa¹, Takahiro Shimada², Atsutomo Nakamura¹ (1. Osaka Univ. (Japan), 2. Kyoto Univ. (Japan), 3. National Inst. of Advanced Indus. Sci. and Tech. (Japan), 4. Osaka Electro-Communication Univ. (Japan))

[A4-P401-16] Factors determining activation energies of proton conducting
non-perovskite materials through first principles calculations

*Antony James Henderson^1,2, Masato Yoshiya¹, Susumu Fujii¹ (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

[A4-P401-17] Evaluation of basic properties in proton-conducting perovskite oxides by ab initio calculation

*Kazushi Tamatani¹, Susumu Fujii^1,2, Masato Yoshiya^1,2 (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

[A4-P401-18] Influence of softness of rotational phonons on ionic conduction in antiperovskite due to anharmonic effect

*Youngkyu Kim^1,2, Masato Yoshiya¹, Susumu Fujii¹ (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

[A4-P401-19] Li dendrite Suppression Effect by Introduction of Chloride into Grain Boundaries of Garnet-like Lithium Ionic conductor

*Kazuki Yonezawa¹, Daisuke Mori¹, Ryota Katsu¹, Sou Taminato¹, Nobuyuki Imanishi¹ (1. Mie Univ. (Japan))

[A4-P401-20] Synthesis and Chracterization of Covalent Organic Framework Loading Gold Nanoparticle for Studying Photothermal Effect

*Yu-Shu Liao¹, Darieo Thankachan¹, Hsieh-Chih Tsai^1,2,3 (1. National Taiwan Univ. of Sci. and Tech. (Taiwan), 2. Advanced Membrane Materials Center (Taiwan), 3. R&D Center for Membrane Tech. (Taiwan))

[A4-P401-21] Deintercalation and Intercalation Behaviors of Ni-Al Layered Double Hydroxide Dense Bulks Prepared by Hydrothermal Hot-Pressing Method

*Kyosuke Yone¹, Hidenobu Murata¹, Yasuaki Tokudome¹, Atsushi Nakahira¹ (1. Osaka Metropolitan Univ. (Japan))

[A4-P401-22] Effects of substitutional elements and thier positions on electronic properties in Mn₃Si₄Al₂ by ab initio calculations

*Gaku Adachi¹, Masato Yoshiya^1,2, Susumu Fujii^1,2 (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

[A4-P401-23] Local coordination environments at grain boundaries of pure and yttria-stabilized tetragonal zirconia

*Katsuhiko Shimazaki¹, Susumu Fujii^1,2, Masato Yoshiya^1,2 (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

[A4-P401-24] High-pressure spark plasma sintering of YSZ and TaN ceramics

*Masashi Miyakawa¹, Hitoshi Yusa¹ (1. National Institute for Materials Science (Japan))

[A4-P401-25] Deintercalation And Intercalation Behaviors Of Ni-Al Layered Double
Hydroxide Dense Bulks Prepared By Hydrothermal Hot-Pressing Method

*Kyosuke Yone¹, Hidenobu Murata¹, Yasuaki Tokudome¹, Atsushi Nakahira¹ (1. Osaka Metropolitan Univ. (Japan))

[A4-P401-26] Enhancing the Charge Storage Capacity of MnO_x-Based Micro-Supercapacitors through Interfacial Interaction by Utilizing Reduced Graphene Oxide as a Charge Reservoir for Manganese Oxide

*Jungjoon Yoo¹, Chan-Woo Lee¹, Segi Byun¹, Yoonsu Shim² (1. Korea Inst. of Energy Res. (Korea), 2. Korea advanced inst. of Sci. and Tech. (Korea))

[A4-P401-27] Gas Detecting Performance of MoS₂@CNW Sensing Layer

*Chulsoo Kim¹, Seokhun Kwon¹, Hyunil Kang¹, Jihwan No¹, Taeho Shin¹, Wonseok Choi¹ (1. Hanbat National Univ. (Korea))

Oral Session

[A4-O403] Oral 403

Thu. Dec 14, 2023 4:30 PM - 6:30 PM Session 6 (Room F)

Chair: Hiromichi Ohta (Hokkaido Univ.), Oscar Custance (National Institute for Materials Science (NIMS))

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4:30 PM - 4:50 PM

[A4-O403-01 (Symposium Invited)] Multiscale chemical order/disorder in thermoelectric copper-based sulfides

*Emmanuel Guilmeau¹ (1. CRISMAT/CNRS (France))

4:50 PM - 5:05 PM

[A4-O403-02] Synthesis of novel ternary nitrides using the high-pressure metathesis reaction.

*Fumio Kawamura¹, Hidenobu Murata², Naoomi Yamada³, Hitoshi Yusa¹ (1. National Inst. for Materials Science (Japan), 2. Osaka Metropolitan Univ. (Japan), 3. Chubu Univ. (Japan))

5:05 PM - 5:20 PM

[A4-O403-03] Atomic-scale imaging of Anisotropic Rattling Motion in a Clathrate Compound by Scanning Transmission Electron Microscopy

*Koudai Tabata¹, Takehito Seki^1,2, Yuichi Ikuhara^1,3, Naoya Shibata^1,3 (1. The University of Tokyo (Japan), 2. JST PRESTO (Japan), 3. Japan Fine Ceramics Center (Japan))

5:20 PM - 5:35 PM

[A4-O403-04] Effect of Oxygen Potential Gradient on Mass Transfer Through Grain Boundaries in Alumina Films

*Tsuneaki Matsudaira¹, Takafumi Ogawa¹, Miyuki Takeuchi², Jiake Wei^3,2, Bin Feng², Naoya Shibata^2,1, Yuichi Ikuhara^2,1, Satoshi KItaoka¹ (1. Japan Fine Ceramics Center (Japan), 2. The University of Tokyo (Japan), 3. Dalian Institute of Chemical Physics (China))

5:35 PM - 5:50 PM

[A4-O403-05] Atomic Insight of Oxygen Vacancy Segregation at Grain Boundary in Two-Dimensional Indium Oxide Fabricated by Liquid Metal Printing

*Kuan-Hung Chen¹, Chang-Hsun Huang¹, Chen-Chih Hsiang¹, Chia-Yi Wu², Yi-Hsiang Yen¹, Yi-Chia Chou¹ (1. Department of Materials Sci. and Eng., National Taiwan Univ. (Taiwan), 2. Department of Electrophysics, National Yang Ming Chiao Tung Univ. (Taiwan))

5:50 PM - 6:05 PM

[A4-O403-06] High pressure synthesis, crystal chemistry and physical properties of novel early transition-metal nitrides

*Ken Niwa¹, Shuto Asano¹, Chang-Ching Chang¹, Takuro Yamamoto¹, Takuya Sasaki¹, Masashi Hasegawa¹ (1. Nagoya Univ. (Japan))

Sessions

A. Fundamentals » [A-4] New Materials Science on Nanoscale Structures and Functions of "Crystal Defect Cores"

[A4-O201] Oral 201

[A4-O202] Oral 202

[A4-O203] Oral 203

[A4-O301] Oral 301

[A4-O302] Oral 302

[A4-O303] Oral 303

[A4-O401] Oral 401

[A4-P401] Poster 401

[A4-O403] Oral 403

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