Akira KUSABA

草場彰

2022年日本結晶成長学会特別講演会『赤﨑勇先生追悼講演会～結晶成長が描く夢の継承～』, Feb 18, 2022 Invited

Application of Machine Learning Methods to More Quantitative GaN MOVPE Modeling

Akira Kusaba

2nd International Symposium on Wide Gap Semiconductor Growth, Process and Device Simulation (ISWGPDs 2022), Jan 12, 2022 Invited

窒化物半導体ヘテロ界面における相互拡散メカニズムの理論検討

宮本滉庸, 草場彰, 寒川義裕

第13回ナノ構造エピタキシャル成長講演会, Dec 3, 2021

Theoretical approach to unintentional oxygen doping during MOVPE of GaN:Mg and AlN:Mg

Yoshihiro Kangawa, Akira Kusaba, Pawel Kempisty

International Conference on Materials and Systems for Sustainability 2021 (ICMaSS 2021), Nov 5, 2021

Tuning of Reaction Rate Constants for Trimethylgallium Decomposition by Multiobjective Genetic Algorithm with High-Resolution Mass Spectrometry Data

Akira Kusaba, Yoshihiro Kangawa, Zheng Ye, Shugo Nitta, Kenji Shiraishi

International Conference on Materials and Systems for Sustainability 2021 (ICMaSS 2021), Nov 5, 2021

結晶成長デジタルツイン―AI と計算科学からのアプローチ

草場彰, 久保山哲二, 寒川義裕

第50回結晶成長国内会議, Oct 27, 2021 Invited

First-principles study of Mg and O co-doping mechanism in the growth surface during GaN(0001) and AlN(0001) metalorganic vapor phase epitaxy

Akira Kusaba, Pawel Kempisty, Yoshihiro Kangawa

32nd IUPAP Conference on Computational Physics (CCP 2021), Aug, 2021

Prediction of plasma turbulence using Hankel and sparsity-promoting dynamic mode decomposition

Akira Kusaba, Tetsuji Kuboyama, Kilho Shin, Makoto Sasaki, Shigeru Inagaki

13th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials (ISPlasma 2021), Mar 10, 2021

Quantitative compatibility of ab initio thermodynamics with real growth processes of III nitrides semiconductors

Pawel Kempisty, Konrad Sakowski, Akira Kusaba, Yoshihiro Kangawa

8th Asian Conference on Crystal Growth and Crystal Technology (CGCT-8), Mar, 2021

プラズマ乱流データにおけるDMD固有値の高精度推定

草場彰

NIFS共同研究（研究会）「プラズマインフォマティクス研究会」, Jan 29, 2021

ab initio計算を用いたGaN MOVPEにおけるTMG分解過程へのH2とNH3による効果の理論的考察

榊原聡真, 長川健太, 洗平昌晃, 草場彰, 寒川善裕, 白石賢二

第26回電子デバイス界面テクノロジー研究会－材料・プロセス・デバイス特性の物理－, Jan 23, 2021

More quantitative prediction of III-nitride growth: theoretical and data-driven approaches

Akira Kusaba, Yoshihiro Kangawa

International Symposium on Wide Gap Semiconductor Growth, Process and Device Simulation 2021 (ISWGPDs 2021), Jan 21, 2021 Invited

Ab initio-based approach to GaN HVPE and THVPE processes: p-type doping and facet stability

Daichi Yosho, Yuriko Matsuo, Pawel Kempisty, Akira Kusaba, Yoshihiro Kangawa

International Symposium on Wide Gap Semiconductor Growth, Process and Device Simulation 2021 (ISWGPDs 2021), Jan 21, 2021

Theoretical study of the effects of H2 and NH3 on the TMG decomposition process in GaN crystal growth

Soma Sakakibara, Kenta Chokawa, Masaaki Araidai, Akira Kusaba, Yoshihiro Kangawa, Kenji Shiraishi

International Symposium on Wide Gap Semiconductor Growth, Process and Device Simulation 2021 (ISWGPDs 2021), Jan 20, 2021

Unsupervised Clustering based on Feature-value / Instance Transposition Selection

Akira Kusaba, Takako Hashimoto, Kilho Shin, David Shepard, Tetsuji Kuboyama

IEEE Region 10 Conference 2020 (TENCON 2020), Nov 19, 2020

Predictive Nonlinear Modeling by Koopman Mode Decomposition

Akira Kusaba, Kilho Shin, Dave Shepard, Tetsuji Kuboyama

15th International Workshop on Spatial and Spatiotemporal Data Mining (SSTDM '20) In Cooperation with IEEE ICDM 2020, Nov 17, 2020

機械学習によるスパッタAlN膜の高温アニール最適プロセス探索

草場彰, 寒川義裕, 則松研二, 三宅秀人

第49回結晶成長国内会議, Nov 10, 2020

GaN MOVPEにおけるTMG分解過程へのH2とNH3による効果の理論的考察

榊原聡真, 長川健太, 洗平昌晃, 草場彰, 寒川義裕, 白石賢二

第49回結晶成長国内会議, Nov 9, 2020

Long-Time Dynamic Mode Decomposition of Plasma Turbulence

Akira Kusaba, Tetsuji Kuboyama, Kilho Shin, Shigeru Inagaki

29th International Toki Conference on Plasma and Fusion Research (ITC-29), Oct 29, 2020

Data Analysis for Sputtering and High-Temperature Annealing in AlN Templates Fabrication

Akira Kusaba, Yoshihiro Kangawa, Kenji Norimatsu, Hideto Miyake

第39回電子材料シンポジウム, Oct 8, 2020

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