[S1] S1 New Materials Science On Nanoscale Structures and Functions of Crystal Defect Cores, II (1) | 日本金属学会2021年秋期(第169回)講演大会

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Session Details

公募シンポジウム講演

[S1]S1 New Materials Science On Nanoscale Structures and Functions of Crystal Defect Cores, II (1)

Thu. Sep 16, 2021 9:00 AM - 12:20 PM JST
Thu. Sep 16, 2021 12:00 AM - 3:20 AM UTC

Rm. A ZoomRm.A

座長:吉矢真人(大阪大学)、溝口照康(東京大学)

※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）

9:00 AM - 9:40 AM JST(12:00 AM - 12:40 AM UTC)

[S1.1][Keynote Lecture] Nanoscale structures of crystal defect cores and their related materials properties

*Katsuyuki MATSUNAGA¹ (1. Nagoya University)

9:40 AM - 10:00 AM JST(12:40 AM - 1:00 AM UTC)

[S1.2]Study of interaction between dislocations and void by using neural network interatomic potential in BCC iron

*Hideki MORI¹, Mitsuhiro ITAKURA², Masahiko OKUMURA², Yoshinori SHIIHARA³, Daisuke MATSUNAKA⁴ (1. College of Industrial Technology, 2. JAEA, 3. Toyota Technological Institute, 4. Shinshu University)

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[S1.3]Properties of PtN₂ film grown on Al₂O₃ substrate under ultra-high pressure

*Ken NIWA¹, Tomoki IIZUKA¹, Masashi KUROSAWA¹, Yuto NAKAMURA¹, Hideo KISHIDA¹, Osamu NAKATSUKA¹, Takuya SASAKI¹, Nico　Alexander GAIDA¹, Masashi HASEGAWA¹ (1. 名大院工)

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[S1.4]Database of diatomic molecular systems and prediction of bonding properties using machine learning

Eiki SUZUKI, *Kiyou SHIBATA^1,2, Teruyasu MIZOGUCHI^1,2 (1. Sch. of Eng., the Univ. Tokyo, 2. IIS, the Univ. of Tokyo)

10:30 AM - 10:50 AM JST(1:30 AM - 1:50 AM UTC)

break

10:50 AM - 11:30 AM JST(1:50 AM - 2:30 AM UTC)

[S1.5][Keynote Lecture] Dynamics of Crystal Defect Cores

*Yuichi IKUHARA^1,2,3 (1. Univ.Tokyo, 2. JFCC, 3. Tohoku Univ.)

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[S1.6]Direct Observations of Deformation Twinning Process by in-situ HRTEM

*Minjian CAO¹, Eita TOCHIGI^1,2, Naoya SHIBATA^1,3, Yuichi IKUHARA^1,3 (1. Tokyo Univ, 2. PRESTO, 3. JFCC)

11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[S1.7]Mechanochemical synthesis of barium titanate oxyhydride and electrode property

*Tasuku Uchimura^1,2, Fumitaka Takeiri^1,2,3, Kei Okamoto^1,2, Takashi Saito^2,4, Takashi Kamiyama^2,4, Genki Kobayashi^1,2 (1. Inst. for Molecular Science, 2. SOKENDAI (The Graduate University for Advanced Studies), 3. JST PRESTO, 4. High Energy Accelerator Research Organization)

12:00 PM - 12:20 PM JST(3:00 AM - 3:20 AM UTC)

[S1.8]Evaluation of catalytic activity of LaMn_0.5Co_0.5O₃ for oxygen reduction reaction by first-principles calculations

*Shunsuke HIRAOKA¹, Shinya OSAKI¹, Ikuya YAMADA², Shunsuke YAGI³, Hidekazu IKENO² (1. Osaka Prefecture University (graduate student), 2. Osaka Prefecture University, 3. University of Tokyo)

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