Presentations -

SiC溶液成長法における実験者の知識 を利用したスケールアップのための最適化手法の構築

霜田大貴，鈴木皓己，沓掛 健太朗，原田俊太，田川美 穂，宇治原徹

第52回結晶成長国内会議（JCCG-52）  2023.12.5 

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Event date： 2023.12

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：ウインクあいち（愛知県名古屋市）   Country：Japan  

DNA修飾ナノ粒子の結晶成長におけ る粒子間相互作用に対するPEG添加の影響

小島憧子，張力東，太田 昇，関口博史，原田俊太， 宇治原徹，塚本勝男，田川 美穂

第52回結晶成長国内会議（JCCG-52）  2023.12.4 

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Event date： 2023.12

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：ウインクあいち（愛知県名古屋市）   Country：Japan  

Analysis of the Effect of Solvent Composition on Suppression of Inclusion in SiC Solution Growth International conference

Huiqin Zhou, Yuma Fukami, Kentaro Kutsukake, Shunta Harada, Miho Tagawa, Toru Ujihara

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Oral presentation (general)  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

Exploring Phonon Localization in TitaniumChromium Oxides with Modulated International conference

S. Harada, T. Hattori, M. Inden, S. Sugimoto, M. Itoh, M.Tagawa, T.Ujihara

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Oral presentation (general)  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

Optimization of experimental conditions using machine learning for large-diameter crystal growth in solution growth of SiC International conference

Daiki Shimoda, Kentaro Kutsukake, Shunta Harada, Miho Tagawa, Toru Ujihara

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Poster presentation  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

Numerical Analysis of Macrostep Instability focusing on Carbon Diffusion Field in SiC Solution Growth International conference

Yuki Nakanishi, Kentaro Kutsukake, Shunta Harada, Miho Tagawa, Toru Ujihara

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Poster presentation  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

Effect of Solvent Properties on Growth Process in SiC Solution Growth International conference

Li Juanheng, Huiqin Zhou, Xin Liu, Kentaro Kutsukake, Shunta Harada, Miho Tagawa, Toru Ujihara

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Poster presentation  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

First-principles analysis of the mechanism of formation of large macrosteps by additive elements in solution growth of SiC International conference

Shota Seki, Takahiro Kawamura, Shunta Harada, Miho Tagawa, Toru Ujihara

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Poster presentation  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

Effect of macrostep height and solution flow on formation of solvent inclusion in SiC solution growth International conference

Yuma Fukami, Huiqin Zhou, Kentaro Kutsukake, Shunta Harada, Miho Tagawa, Toru Ujihara

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Poster presentation  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

Molecular Beam Epitaxy (MBE) and Metal Organic Vapor Phase Epitaxy (MOVPE) Surface Stability of Reconstructions on BAs (001) Surface: First-principles calculation International conference

PeiYang Cai, Toru Akiyama, Shunta Harada, Miho Tagawa, Toru Ujihara

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Oral presentation (general)  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

Polyethylene Glycol Additive controled crystallization of DNA-Functionalized Nanoparticles International conference

Shoko Kojima, L.D. Zhang, H. Sumi, N. Ohta, H.Sekiguchi, S. Harada, T. Ujihara, K.Tsukamoto, M. Tagawa

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Oral presentation (general)  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

Effects of Sodium Chloride and Deuterium Oxide on Crystal Growth of DNAFunctionalized Nanoparticles International conference

Lidong Zhang, Maasa Yokomori, Hayato Sumi, HsinYi Chou, Shoko Kojima, Noboru Ohta, Hiroshi Sekiguchi, Shunta Harada, Toru Ujihara, Katsuo Tsukamoto, Miho Tagawa

International Conference on Materials and Systems for Sustainability 2023 (ICMaSS2023)  2023.12.2 

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Event date： 2023.12

Language：English   Presentation type：Oral presentation (general)  

Venue：Nagoya University, Nagoya, Japan   Country：Japan  

機械学習によるマテリアル開発

宇治原徹

日本電子材料技術協会　2023年第60回秋期講演⼤会  2023.11.24 

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Event date： 2023.11

Language：Japanese   Presentation type：Oral presentation (keynote)  

Venue：名古屋大学　東山キャンパス　ES総合館   Country：Japan  

SiC溶液成長における溶媒インクルージョン形成のマルチスケールシミュレーション

鄭 朗程, 周 惠琴, 黨 一帆, 沓掛 健太朗, 原田　俊太, 田川 美穂, 宇治原 徹

2023年第84回応用物理学会秋季学術講演会  2023.9.20 

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Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：熊本市   Country：Japan  

GaN気相成長における結晶表面状態予測のためのデジタルツインの構築

関 翔太, 橋爪 優果, 髙石 将輝, 角岡 洋介, 沓掛 健太朗, 園田 勉, 高橋 言緒, 井手 利英, 清水 三聡, 宇治原 徹

2023年第84回応用物理学会秋季学術講演会  2023.9.20 

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Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：熊本市   Country：Japan  

GaN気相成長における結晶表面状態予測のための機械学習用特徴量抽出

園田 勉, 高橋 言緒, 角岡 洋介, 高石 将輝, 関 翔太, 沓掛 健太朗, 井手 利英, 清水 三聡, 宇治原徹

2023年第84回応用物理学会秋季学術講演会  2023.9.20 

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Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：熊本市   Country：Japan  

大口径SiC 溶液成長における基礎技術とその応用

宇治原徹

日本金属学会2023年(第173回)秋期講演大会  2023.9.22 

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Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (keynote)  

Venue：富山市   Country：Japan  

SiC溶液法における溶媒中の溶質-不純物間結合安定性の第一原理計算による解析

関 翔太、河村 貴宏、原田 俊太、田川 美穂、宇治原 徹

日本金属学会2023年(第173回)秋期講演大会  2023.9.22 

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Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：富山市   Country：Japan  

ＳｉＣ溶液成長における炭素拡散場を介したマクロステップ相互作用の数値解析

中西 祐貴、沓掛 健太朗、原田 俊太、田川 美穂、宇治原 徹

日本金属学会2023年(第173回)秋期講演大会  2023.9.22 

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Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：富山市   Country：Japan  

Analysis of the Effect of Solvent Composition on Suppression of Inclusion in SiC Solution Growth International conference

Huiqin Zhou, Yuma Fukami, Hitoshi Miura, Kentaro Kutsukake, Shunta Harada and Toru Ujihara

International Conference on Silicon Carbide and Related Materials （ICSCRM2023）  2023.9.19 

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Event date： 2023.9

Language：English   Presentation type：Oral presentation (general)  

Venue：Sorrento,Italy   Country：Italy