論文 - 宇治原 徹
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Modeling and analysis of undoped GaN grown in a horizontal laminar flow MOCVD reactor 査読有り
Takahiro Gotow, Tsutomu Sonoda, Tokio Takahashi, Hisashi Yamada, Toshihide Ide, Reiko Azumi, Mitsuaki Shimizu, Yosuke Tsunooka, Shota Seki, Kentaro Kutsukake, and Toru Ujihara
Materials Science in Semiconductor Processing 188 巻 頁： 109258 2025年3月
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The effects of polyethylene glycol on the nucleation and growth of DNA-functionalized gold nanoparticles crystals 査読有り
Kojima, S; Zhang, LD; Kumar, C; Sumi, H; Ohta, N; Sekiguchi, H; Tsuzuki, K; Harada, S; Ujihara, T; Tsukamoto, K; Tagawa, M
Journal of Crystal Growth 640 巻 2024年8月
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Modulated crystallographic shear structure in titanium–chromium oxides: their structure and phonon-transport properties 査読有り
S. Harada, T. Hattori, M. Inden, S. Sugimoto, M. Ito, M. Tagawa and T. Ujihara
Journal of Applied Crystallography 57 巻 ( 4 ) 頁： 1212 - 1216 2024年8月
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Analysis of Macrostep Interaction via Carbon Diffusion Field in SiC Solution Growth 査読有り
Yuki Nakanishi, Kentaro Kutsukake, Yifan Dang, Shunta Harada, Miho Tagawa, Toru Ujihara
Journal of Crystal Growth 631 巻 2024年4月
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Effect of Solution Components on Solvent Inclusion in SiC Solution Growth 査読有り
Huiqin Zhou, Hitoshi Miura, Yuma Fukami, Yifan Dang, Kentaro Kutsukake, Shunta Harada, Miho Tagawa, Toru Ujihara
Crystal Growth & Design 24 巻 ( 4 ) 頁： 1806 - 1817 2024年2月
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Machine Learning for Semiconductor Process Simulation Described by Coupled Partial Differential Equations 査読有り
Sato, R ; Kutsukake, K ; Harada, S ; Tagawa, M ; Ujihara
ADVANCED THEORY AND SIMULATIONS 2023年7月
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Numerical Modeling of the Cellular Structure Formation Process in SiC Solution Growth for Suppression of Solvent Inclusions 査読有り
Zhou, HQ (Zhou, Huiqin); Miura, H (Miura, Hitoshi); Dang, YF (Dang, Yifan); Fukami, Y (Fukami, Yuma); Takemoto, H (Takemoto, Hisaki); Harada, S (Harada, Shunta); Tagawa, M (Tagawa, Miho); Ujihara, T (Ujihara, Toru)
CRYSTAL GROWTH & DESIGN 23 巻 ( 5 ) 頁： 3393 - 3401 2023年5月
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Modeling-Based Design of the Control Pattern for Uniform Macrostep Morphology in Solution Growth of SiC 査読有り
Dang, Yifa , Liu, Xinbo,Zhu, Can, Fukami, Yuma,Ma, Shuyang , Zhou, Huiqin ,Liu, Xin ,Kutsukake, Kentaro, Harada, Shunta , Ujihara, Toru
CRYSTAL GROWTH & DESIGN 頁： 1023 - 1032 2023年2月
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Thermal conduction in titanium-chromium oxide natural superlattices with an ordered arrangement of nearly pristine interfaces 査読有り
Shunya Sugimoto, Gareoung Kim, Tsunehiro Takeuchi, Miho Tagawa, Toru Ujihara, Shunta Harada
Journal of Alloys and Compounds 934 巻 2023年2月
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非弾性Ｘ線散乱によるルチル型酸化チタンのフォノン分散測定 査読有り
原田 俊太, 小坂 直輝, 筒井 智嗣, 田中 克志, 田川 美穂, 宇治原 徹
SPring-8/SACLA利用研究成果集 10 巻 ( 6 ) 頁： 521 - 523 2022年12月
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Bayesian Optimization for Cascade-Type Multistage Processes 査読有り
Kusakawa, S,Takeno, S , Inatsu, Y, Kutsukake, K, Iwazaki, S,Nakano, T , Ujihara, T,Karasuyama, M ,Takeuchi, I
NEURAL COMPUTATION 34 巻 ( 12 ) 頁： 2408 - 2431 2022年11月
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Thermal conduction in titanium-chromium oxide natural superlattices with an ordered arrangement of nearly pristine interfaces 査読有り
Shunya Sugimoto, Gareoung Kim, Tsunehiro Takeuchi, Miho Tagawa, Toru Ujihara, Shunta Harada
SSRN 2022年10月
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Optimization of Flow Distribution by Topological Description and Machine Learning in Solution Growth of SiC 査読有り
Masaru Isono,Shunta Harada,Kentaro Kutsukake,Tomoo Yokoyama,Miho Tagawa,Toru Ujihara
ADVANCED THEORY AND SIMULATIONS 5 巻 ( 9 ) 2022年7月
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A Transfer Learning-Based Method for Facilitating the Prediction of Unsteady Crystal Growth 査読有り
Yifan Dang,Kentaro Kutsukake,Xin Liu,Yoshiki Inoue,Xinbo Liu,Shota Seki,Can Zhu,Shunta Harada,Miho Tagawa,Toru Ujihara
ADVANCED THEORY AND SIMULATIONS 5 巻 ( 9 ) 2022年7月
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Designing a High-Crystallinity Nano-Gapped Particle Superlattice via DNA-Guided Colloidal Crystallization and Dehydration 査読有り
Hayato Sumi, Noboru Ohta, Hiroshi Sekiguchi, Shunta Harada, Toru Ujihara, Katsuo Tsukamoto, and Miho Tagawa
Crystal Growth＆Design 22 巻 ( 6 ) 頁： 3708 - 3718 2022年4月
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Nucleation sites of expanded stacking faults detected by in operando x-ray topography analysis to design epitaxial layers for bipolar-degradation-free SiC MOSFETs 査読有り
Kumiko Konishi, Ryusei Fujita, Keisuke Kobayashi, Akio Yoneyama, Kotaro Ishiji, Hiroyuki Okino, Akio Shima, Toru Ujihara
AIP Advances 12 2022年3月
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Crossover from incoherent to coherent thermal conduction in bulk titanium oxide natural superlattices
Harada Shunta, Kosaka Naoki, Yagi Takashi, Sugimoto Shunya, Tagawa Miho, Ujihara Toru
SCRIPTA MATERIALIA 208 巻 2022年2月
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Numerical investigation of solute evaporation in crystal growth from solution: A case study of SiC growth by TSSG method
Yifan Dang, Can Zhu, Xin Liu, Wancheng Yu, Xinbo Liu, Koki Suzuki, Tomoaki Furusho, Shunta Harada, Miho Tagawa, Toru Ujihara
Journal of Crystal Growth 2022年2月
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Data-Driven Optimization and Experimental Validation for the Lab-Scale Mono-Like Silicon Ingot Growth by Directional Solidification 査読有り
Xin Liu, Yifan Dang, Hiroyuki Tanaka, Yusuke Fukuda, Kentaro Kutsukake, Takuto Kojima, Toru Ujihara, Noritaka Usami
ACS OMEGA 7 巻 ( 8 ) 頁： 6665 - 6673 2022年2月
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Solvent design aiming at solution property induced surface stability: A case study using SiC solution growth
Liu Xinbo, Dang Yifan, Suzuki Koki, Zhu Can, Yu Wancheng, Harada Shunta, Tagawa Miho, Ujihara Toru
JOURNAL OF CRYSTAL GROWTH 578 巻 2022年1月