日本金属学会2024年秋期(第175回)講演大会
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Session Details

公募シンポジウム講演

[S8]New Materials Science on Nanoscale Structures and Functions of Crystal Defect Cores, V（2）

Thu. Sep 19, 2024 1:30 PM - 4:10 PM JST
Thu. Sep 19, 2024 4:30 AM - 7:10 AM UTC
Room F B118 1st floor Building B Center for Education in Liberal Arts and Sciences
座長:横井 達矢(名古屋大学)、中村 篤智(大阪大学)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）
1:30 PM - 2:10 PM JST(4:30 AM - 5:10 AM UTC)

[S8.24][Keynote Lecture] Synthesis of Novel Solid State Materials by Ultra-High-Pressure Process

*Ken NIWA1, Takuya SASAKI1, Masashi HASEGAWA1 (1. Nagoya University)
2:10 PM - 2:25 PM JST(5:10 AM - 5:25 AM UTC)

[S8.25]High-pressure synthesis, crystal structure, and photoluminescence properties of novel (Sr,Ca)AlB3O7:Eu2+ phosphors

*Takuya SASAKI1, Kanta SUGIURA1, Ken NIWA1, Masashi HASEGAWA1 (1. Nagoya Univ.)
2:25 PM - 2:40 PM JST(5:25 AM - 5:40 AM UTC)

[S8.26]Global crystal structure predictions at high pressures using machine learning potentials

*Hayato WAKAI1, Atsuto SEKO2, Isao TANAKA2 (1. Graduate School of Engineering, Kyoto University, 2. Graduate School of Engineering, Kyoto University)
2:40 PM - 3:00 PM JST(5:40 AM - 6:00 AM UTC)

break

3:00 PM - 3:20 PM JST(6:00 AM - 6:20 AM UTC)

[S8.27]Machine-learning descriptor and interatomic potential for accurately predicting properties of lattice defects

*Masami UCHIDA1, Tatsuya YOKOI2, Yu OGURA2, Katsuyuki MATSUNAGA2,3 (1. 名大工(院生)、2. 名大工、3. JFCC)
3:20 PM - 3:40 PM JST(6:20 AM - 6:40 AM UTC)

[S8.28]Theoretical Analysis of Atomic Structures of Dicarboxylate Molecule Incorporated Calcium Phosphate Crystals Based on First-principles Calculations

*Nao SUSAKI1, Tatsuya YOKOI2, Yu OGURA2, Katsuyuki MATSUNAGA2,3 (1. 名大工(院生)、2. 名大工、3. JFCC)
3:40 PM - 3:55 PM JST(6:40 AM - 6:55 AM UTC)

[S8.29]First-Principles Study on Hydrogen Behaviors in Si Grain Boundaries

*Ibuki Miyamoto1, Shin Kiyohara2, Soungmin Bae2, Yu Kumagai2 (1. School of Engineering, Tohoku University, 2. Institute for Materials Research, Tohoku University)
3:55 PM - 4:10 PM JST(6:55 AM - 7:10 AM UTC)

[S8.30]Quantitative Evaluation of Nuclear Quantum Effects on Proton Diffusivity in Oxides

*Shunya YAMADA1, Kansei KANAYAMA1, Kazuaki TOYOURA1 (1. 京大)
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