Oral Session

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

[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))

Session information

[A4-O202] Oral 202

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

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

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

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

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

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

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

Authentication

Session information

[A4-O202] Oral 202

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

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

[A4-O202-03] Structure-function relationship of the ordered Ruddlesden-Popper-type layered perovskite oxide Li2Sr1-xCax(Nb1-xTax)2O7

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

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

[A4-O202-06] Absence of High On-to-Off Thermal Conductivity Ratio in the LaxSr1−xCoOy-based Thermal Transistors

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

Authentication

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

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