若林 勇希

特別研究員
NTT物性科学基礎研究所
低次元構造研究グループ

論文（*：責任著者）

  1. “Bayesian Optimization for Self-Driving Materials Laboratories: From Algorithms to Physics-Informed Workflows”

    Y. K. Wakabayashi*, T. Otsuka*

    arXiv 2608.26016 (2026).

    総説プレプリント

  2. “Interpretable self-driving sputtering epitaxy reveals human-usable growth rules for β-Ga₂O₃ films”

    Y. K. Wakabayashi*, Y. Ogawa*, F. B. Romero, C. Wagner, T. Otsuka, Y. Taniyasu

    Nature Communications 17, 9714 (2026).

    Editors’ Highlights選出

  3. “Epitaxial lift-off of La2/3Sr1/3MnO3 membranes enabled by BaO sacrificial layers and restoration of the Curie temperature”

    T. Takeda*, D. Matsubara, Y. K. Wakabayashi, K. Yamagami, M. Seki, H. Tabata, L. D. Anh, M. Kobayashi, M. Tanaka, S. Ohya*

    arXiv 2602.07831 (2026).

  4. “Magnetic anisotropy related to hybridization between Fe 3d and As 4p orbitals in a bcc Fe-As thin film”

    T. Takeda*, K. Sriharsha, S. Aota, R. Okano, L. D. Anh, Y. Takeda, A. Yasui, M. Kitamura, Y. K. Wakabayashi, A. Fujimori, M. Tanaka, M. Kobayashi*

    Physical Review Materials 10, 094408 (2026).

  5. “Physics-informed acquisition weighting for stoichiometry-constrained Bayesian optimization of oxide thin-film growth”

    Y. K. Wakabayashi*, T. Otsuka, Y. Krockenberger, Y. Taniyasu

    NPG Asia Materials DOI: 10.1038/s41427-026-00668-1 (2026).

  6. “Intrinsic low-spin state and strain-tunable anomalous Hall scaling in high-quality SrRuO₃ (111) films”

    H. Shiratani, Y. K. Wakabayashi* (co-first), Y. Krockenberger, M. Kobayashi, K. Yamagami, T. Takeda, S. Ohya, M. Tanaka, Y. Taniyasu

    APL Materials 14, 051113 (2026).

  7. “Orbital-resolved anisotropic electron pockets in electron-doped SrTiO₃ observed by ARPES”

    Y. K. Wakabayashi*, A. Munakata, Y. Taniyasu, M. Kobayashi*

    Journal of Applied Physics 138, 115107 (2025).

  8. “Correlated Ligand Electrons in the Transition-Metal Oxide SrRuO₃”

    Y. Seki, Y. K. Wakabayashi, T. Takeda, K. Inagaki, S. Fujimori, Y. Takeda, A. Fujimori, Y. Taniyasu, H. Yamamoto, Y. Krockenberger, M. Tanaka, M. Kobayashi*

    Physical Review Letters 135, 046402 (2025).

  9. “Single monolayer ferromagnetic perovskite SrRuO₃ with high conductivity and strong ferromagnetism”

    Y. K. Wakabayashi*, M. Kobayashi, Y. Krockenberger, T. Takeda, K. Yamagami, H. Yamamoto, Y. Taniyasu

    Applied Physics Letters 127, 022402 (2025).

  10. “Single-layer spin-orbit-torque magnetization switching due to spin Berry curvature generated by minute spontaneous atomic displacement in a Weyl oxide”

    H. Horiuchi*, Y. Araki*, Y. K. Wakabayashi*, J. Ieda, M. Yamanouchi, S. K. Takada, Y. Taniyasu, H. Yamamoto, Y. Krockenberger, M. Tanaka*, S. Ohya*

    Advanced Materials 37, 2416091 (2025).

  11. “Physics-informed Bayesian optimization suitable for extrapolation of materials growth”

    W. Kobayashi*, T. Otsuka*, Y. K. Wakabayashi*, G. Tei* (all co-first)

    npj Computational Materials 11, 36 (2025).

  12. “Role of Ion Milling Angle in Determining Conducting and Insulating States on SrTiO₃ Surfaces”

    Y. K. Wakabayashi*, Y. Krockenberger, K. Takiguchi, H. Yamamoto, Y. Taniyasu

    Journal of Applied Physics 137, 095305 (2025).

  13. “Influence of Ru composition deviation from stoichiometry on intrinsic spin-to-charge conversion in SrRuO₃”

    S. Kaneta-Takada*, Y. K. Wakabayashi, H. Shinya, Y. Taniyasu, H. Yamamoto, Y. Krockenberger, M. Tanaka, S. Ohya*

    arXiv 2409.12598 (2024).

  14. “X-ray magnetic circular dichroism study of ferromagnetic 5d jeff = 3/2 insulator Sr₃OsO₆”

    Y. K. Wakabayashi*, Y. Krockenberger, K. Yamagami, H. Wadati, G. Shibata, A. Fujimori, N. Kawamura, M. Suzuki, Y. Taniyasu, H. Yamamoto

    SPring-8/SACLA Research Report 12, 291 (2024).

  15. “SrRuO₃ under tensile strain: Thickness-dependent electronic and magnetic properties”

    Y. K. Wakabayashi*, M. Kobayashi, Y. Seki, K. Yamagami, T. Takeda, T. Ohkochi, Y. Taniyasu, Y. Krockenberger, H. Yamamoto

    Journal of Applied Physics 136, 043907 (2024).

  16. “Magnetic anisotropy driven by ligand in 4d transition-metal oxide SrRuO₃”

    Y. K. Wakabayashi*, M. Kobayashi, Y. Seki, Y. Kotani, T. Ohkochi, K. Yamagami, M. Kitamura, Y. Taniyasu, Y. Krockenberger, H. Yamamoto

    APL Materials 12, 041119 (2024).

  17. “Scattering-dependent transport of SrRuO₃ films: From Weyl fermion transport to hump-like Hall effect anomaly”

    S. Kaneta-Takada, Y. K. Wakabayashi* (co-first), Y. Krockenberger, H. Irie, S. Ohya, M. Tanaka, Y. Taniyasu, H. Yamamoto

    Physical Review Materials 7, 054406 (2023).

  18. “Origin of magnetically dead layers in spinel ferrites MFe2O4 grown on Al2O3: Effects of post-deposition annealing studied by XMCD”

    Y. Nonaka*, Y. K. Wakabayashi, G. Shibata, S. Sakamoto, K. Ikeda, Z. Chi, Y. Wan, M. Suzuki, A. Tanaka, M. Tanaka, A. Fujimori

    Physical Review Materials 7, 044413 (2023).

  19. “Stoichiometric growth of SrTiO₃ films via Bayesian optimization with adaptive prior mean”

    Y. K. Wakabayashi*, T. Otsuka* (co-first), Y. Krockenberger, H. Sawada, Y. Taniyasu, H. Yamamoto

    APL Machine Learning 1, 026104 (2023).

  20. “Isotropic orbital magnetic moments in magnetically anisotropic SrRuO₃ films”

    Y. K. Wakabayashi*, M. Kobayashi, Y. Takeda, M. Kitamura, T. Takeda, R. Okano, Y. Krockenberger, Y. Taniyasu, H. Yamamoto

    Physical Review Materials 6, 094402 (2022).

  21. “High-mobility two-dimensional carriers from surface Fermi arcs in magnetic Weyl semimetal films”

    S. Kaneta-Takada, Y. K. Wakabayashi* (co-first), Y. Krockenberger, T. Nomura, Y. Kohama, H. Irie, K. Takiguchi, S. Ohya, M. Tanaka, Y. Taniyasu, H. Yamamoto

    npj Quantum Materials 7, 102 (2022).

  22. “Bayesian optimization with experimental failure for high-throughput materials growth”

    Y. K. Wakabayashi*, T. Otsuka* (co-first), Y. Krockenberger, H. Sawada, Y. Taniyasu, H. Yamamoto

    npj Computational Materials 8, 180 (2022).

  23. “Electron-Beam-Evaporation-Based Multi-Source Oxide MBE as a Synthesis Method for High-Quality and Novel Magnetic Materials: Beyond 3d Transition Metal Compounds”

    H. Yamamoto*, Y. Krockenberger, Y. Taniyasu, Y. K. Wakabayashi*

    Journal of Crystal Growth 593, 126778 (2022).

  24. “Intrinsic physics in magnetic Weyl semimetal SrRuO₃ films addressed by machine-learning-assisted molecular beam epitaxy”

    Y. K. Wakabayashi*, Y. Krockenberger, T. Otsuka, H. Sawada, Y. Taniyasu, H. Yamamoto

    Japanese Journal of Applied Physics 62, SA0801 (2022).

  25. “Single-domain perpendicular magnetization induced by the coherent O 2p-Ru 4d hybridized state in an ultra-high-quality SrRuO₃ film”

    Y. K. Wakabayashi*, M. Kobayashi* (co-first), Y. Takeda, K. Takiguchi, H. Irie, S.-i. Fujimori, T. Takeda, R. Okano, Y. Krockenberger, Y. Taniyasu, H. Yamamoto

    Physical Review Materials 5, 124403 (2021).

  26. “Reduced magnetocrystalline anisotropy of CoFe2O4 thin films studied by angle-dependent x-ray magnetic circular dichroism”

    Y. Nonaka*, Y. K. Wakabayashi, G. Shibata, S. Sakamoto, K. Ikeda, Z. Chi, Y. Wan, M. Suzuki, T. Koide, M. Tanaka, R. Nakane, A. Fujimori

    AIP Advances 11, 085317 (2021).

  27. “Wide-range epitaxial strain control of electrical and magnetic properties in high-quality SrRuO₃ films”

    Y. K. Wakabayashi*, S. Kaneta-Takada, Y. Krockenberger, Y. Taniyasu, H. Yamamoto

    ACS Applied Electronic Materials 3, 2712 (2021).

  28. “Structural and transport properties of highly Ru-deficient SrRu0.7O3 thin films prepared by molecular beam epitaxy: Comparison with stoichiometric SrRuO₃”

    Y. K. Wakabayashi*, S. Kaneta-Takada (co-first), Y. Krockenberger, K. Takiguchi, S. Ohya, M. Tanaka, Y. Taniyasu, H. Yamamoto

    AIP Advances 11, 035226 (2021).

  29. “Thickness-dependent quantum transport of Weyl fermions in ultra-high-quality SrRuO₃ films”

    S. Kaneta-Takada, Y. K. Wakabayashi* (co-first), Y. Krockenberger, S. Ohya, M. Tanaka, Y. Taniyasu, H. Yamamoto

    Applied Physics Letters 118, 092408 (2021).

  30. “Quantum transport evidence of Weyl fermions in an epitaxial ferromagnetic oxide”

    K. Takiguchi, Y. K. Wakabayashi* (co-first), H. Irie, Y. Krockenberger, T. Otsuka, H. Sawada, S. A. Nikolaev, H. Das, M. Tanaka, Y. Taniyasu, H. Yamamoto

    Nature Communications 11, 4969 (2020).

  31. “Magnetization process of the insulating ferromagnetic semiconductor (Al,Fe)Sb”

    S. Sakamoto, L. D. Anh, P. N. Hai, Y. Takeda, M. Kobayashi, Y. K. Wakabayashi, Y. Nonaka, K. Ikeda, Z. Chi, Y. Wan, M. Suzuki, Y. Saitoh, H. Yamagami, M. Tanaka, A. Fujimori

    Physical Review B 101, 075204 (2020).

  32. “Characterization of in-gap states in epitaxial CoFe2O4(111) layers grown on Al2O3(111)/Si(111) by resonant inelastic x-ray scattering”

    Y. K. Wakabayashi*, T. Tokushima, K. Kuga, H. Yomosa, M. Oura, H. Fujiwara, T. Ishikawa, M. Tanaka, T. Kiss*, R. Nakane*

    arXiv 1910.05734 (2019).

  33. “Machine-learning-assisted thin-film growth: Bayesian optimization in molecular beam epitaxy of SrRuO₃ thin films”

    Y. K. Wakabayashi*, T. Otsuka, Y. Krockenberger, H. Sawada, Y. Taniyasu, H. Yamamoto

    APL Materials 7, 101114 (2019).

  34. “Electronic structure of the high-TC ferromagnetic semiconductor (Ga,Fe)Sb: X-ray magnetic circular dichroism and resonance photoemission spectroscopy studies”

    S. Sakamoto, N. T. Tu, Y. Takeda, S.-i. Fujimori, P. N. Hai, L. D. Anh, Y. K. Wakabayashi, G. Shibata, M. Horio, K. Ikeda, Y. Saitoh, H. Yamagami, M. Tanaka, A. Fujimori

    Physical Review B 100, 035204 (2019).

  35. “Ferromagnetism above 1000 K in a highly cation-ordered double-perovskite insulator Sr₃OsO₆”

    Y. K. Wakabayashi*, Y. Krockenberger, N. Tsujimoto, T. Boykin, S. Tsuneyuki, Y. Taniyasu, H. Yamamoto

    Nature Communications 10, 535 (2019).

    Editors’ Highlights選出

  36. “Cation distribution and magnetic properties in ultrathin (Ni1-xCox)Fe2O4 (x = 0-1) layers on Si(111) studied by soft x-ray magnetic circular dichroism”

    Y. K. Wakabayashi*, Y. Nonaka, Y. Takeda, S. Sakamoto, K. Ikeda, Z. Chi, G. Shibata, A. Tanaka, Y. Saitoh, H. Yamagami, M. Tanaka, A. Fujimori, R. Nakane*

    Physical Review Materials 2, 104416 (2018).

  37. “Improved adaptive sampling method utilizing Gaussian process regression for prediction of spectral peak structures”

    Y. K. Wakabayashi*, T. Otsuka*, Y. Taniyasu, H. Yamamoto, H. Sawada*

    Applied Physics Express 11, 112401 (2018).

  38. “Impurity band conduction in group-IV ferromagnetic semiconductor Ge1-xFex with nanoscale fluctuations in Fe concentration”

    Y. Ban, Y. K. Wakabayashi, R. Nakane, M. Tanaka

    Journal of Applied Physics 124, 113902 (2018).

  39. “Magnetic states of the weakly ferromagnetic iron-based superconductor Sr2VFeAsO3-δ studied by x-ray magnetic circular dichroism”

    M. Horio, Y. Takeda, H. Namiki, T. Katagiri, Y. K. Wakabayashi, S. Sakamoto, Y. Nonaka, G. Shibata, K. Ikeda, Y. Saitoh, H. Yamagami, T. Sasagawa, A. Fujimori

    Journal of the Physical Society of Japan 87, 105001 (2018).

  40. “Quantum size effect in a Fe quantum well detected by resonant tunneling carriers injected from a p-type Ge semiconductor electrode”

    R. Suzuki*, Y. K. Wakabayashi, K. Okamoto, M. Tanaka*, S. Ohya*

    Applied Physics Letters 112, 152402 (2018).

  41. “Effects of annealing gas and drain doping concentration on electrical properties of Ge-source/Si-channel heterojunction tunneling FETs”

    T.-E. Bae*, Y. Wakabayashi, R. Nakane, M. Takenaka, S. Takagi*

    Japanese Journal of Applied Physics 57, 04FD11 (2018).

  42. “Fe concentration dependence of tunneling magnetoresistance in magnetic tunnel junctions using group-IV ferromagnetic semiconductor GeFe”

    K. Takiguchi*, Y. K. Wakabayashi, K. Okamoto, M. Tanaka*, S. Ohya*

    AIP Advances 7, 105202 (2017).

  43. “Observation of the inverse spin Hall effect in the topological crystalline insulator SnTe using spin pumping”

    S. Ohya*, A. Yamamoto, T. Yamaguchi, R. Ishikawa, R. Akiyama, L. D. Anh, S. Goel, Y. K. Wakabayashi, S. Kuroda*, M. Tanaka*

    Physical Review B 96, 094424 (2017).

  44. “Electronic structure and magnetic properties of magnetically dead layers in epitaxial CoFe2O4/Al2O3/Si(111) films studied by X-ray magnetic circular dichroism”

    Y. K. Wakabayashi*, Y. Nonaka, Y. Takeda, S. Sakamoto, K. Ikeda, Z. Chi, G. Shibata, A. Tanaka, Y. Saitoh, H. Yamagami, M. Tanaka, A. Fujimori, R. Nakane*

    Physical Review B 96, 104410 (2017).

  45. “Origin of robust nanoscale ferromagnetism in Fe-doped Ge revealed by angle-resolved photoemission spectroscopy and first-principles calculation”

    S. Sakamoto, Y. K. Wakabayashi, Y. Takeda, S.-i. Fujimori, H. Suzuki, Y. Ban, H. Yamagami, M. Tanaka, S. Ohya, A. Fujimori

    Physical Review B 95, 075203 (2017).

  46. “Origin of the large positive magnetoresistance in Ge1-xMnx granular thin films”

    Y. K. Wakabayashi*, R. Akiyama, Y. Takeda, M. Horio, G. Shibata, S. Sakamoto, Y. Ban, Y. Saitoh, H. Yamagami, A. Fujimori, M. Tanaka, S. Ohya*

    Physical Review B 95, 014417 (2017).

  47. “Tunneling magnetoresistance in trilayer structures composed of group-IV ferromagnetic semiconductor Ge1-xFex, MgO, and Fe”

    Y. K. Wakabayashi*, K. Okamoto, Y. Ban, S. Sato, M. Tanaka*, S. Ohya*

    Applied Physics Express 9, 123001 (2016).

  48. “Room-temperature local ferromagnetism and its nanoscale expansion in the ferromagnetic semiconductor Ge1-xFex”

    Y. K. Wakabayashi*, S. Sakamoto, Y. Takeda, K. Ishigami, Y. Takahashi, Y. Saitoh, H. Yamagami, A. Fujimori, M. Tanaka*, S. Ohya*

    Scientific Reports 6, 23295 (2016).

  49. “Soft X-ray angle-resolved photoemission with micro-positioning techniques for metallic V2O3”

    H. Fujiwara*, T. Kiss, Y. K. Wakabayashi, Y. Nishitani, T. Mori, Y. Nakata, S. Kitayama, K. Fukushima, S. Ikeda, H. Fushimoto, Y. Minowa, S.-K. Mo, J. Denlinger, J. W. Allen, P. Metcalf, M. Imai, K. Yoshimura, S. Suga, T. Muro, A. Sekiyama

    Journal of Synchrotron Radiation 22, 776–780 (2015).

  50. “Ge/Si Hetero-Junction Tunnel Field-Effect Transistors and Their Post Metallization Annealing Effect”

    M. Kim, Y. K. Wakabayashi, M. Yokoyama, R. Nakane, M. Takenaka, S. Takagi

    IEEE Transactions on Electron Devices 62(1), 9–15 (2015).

  51. “High Ion/Ioff Ge-source ultrathin body strained-SOI Tunnel FETs”

    M. Kim, Y. Wakabayashi, R. Nakane, M. Yokoyama, M. Takenaka, S. Takagi

    IEEE International Electron Devices Meeting 331-334 (2014).

  52. “Annealing-induced enhancement of ferromagnetism and nanoparticle formation in the ferromagnetic semiconductor GeFe”

    Y. K. Wakabayashi, Y. Ban, S. Ohya, M. Tanaka

    Physical Review B 90, 205209 (2014).

  53. “Important role of the non-uniform Fe distribution for the ferromagnetism in group-IV-based ferromagnetic semiconductor GeFe”

    Y. K. Wakabayashi, S. Ohya, Y. Ban, M. Tanaka

    Journal of Applied Physics 116, 173906 (2014).

  54. “Carrier transport properties of the Group-IV ferromagnetic semiconductor Ge1-xFex with and without boron doping”

    Y. Ban*, Y. Wakabayashi, R. Akiyama, R. Nakane, M. Tanaka*

    AIP Advances 4, 097108 (2014).

総説・解説・会議論文

  1. [総説・解説（日本語）] “機械学習を活用した研究開発 (2)：薄膜自律合成のためのベイズ最適化の発展とプロセス知抽出”

    若林勇希，大塚琢馬，小林亘

    応用物理 95(9), 513–518 (2026).

  2. [総説・解説（日本語）] “ベイズ最適化による磁性薄膜成長の発展”

    若林勇希，大塚琢馬

    日本磁気学会会報「まぐね」20(3) (2025).

  3. [会議論文] “Er-doped rare earth oxides for optical quantum memory on Si substrate”

    T. Inaba*, X. Xu, Y. K. Wakabayashi, T. Otsuka, T. Tawara, H. Omi, H. Yamamoto, K. Oguri, H. Sanada

    24th International Conference on Transparent Optical Networks (ICTON), pp. 1–4 (2024).

  4. [総説・解説（日本語）] “Si(111)基板上に作製したCoFe2O4/Al2O3の界面付近の磁性と電子状態の研究”

    野中洋亮，若林勇希，芝田悟朗，酒巻真粧子，雨宮健太，田中雅明，中根了昌，藤森淳

    PF News 36(2), 32 (2018).

  5. [会議論文] “Performance Improvement of Ge-source/Si-channel Hetero-Junction Tunneling FETs: Effects of Annealing Gas and Drain Doping Concentration”

    T.-E. Bae, Y. Wakabayashi, R. Nakane, M. Yokoyama, M. Takenaka, S. Takagi

    Extended Abstracts of the International Conference on Solid State Devices and Materials, E-3-03 (2017).

    開催年・出版年は、元の論文一覧の表記に従っています。

  6. [総説・解説（日本語）] “IV族強磁性半導体GeFeの物性解明と磁気トンネル接合”

    Y. K. Wakabayashi

    応用電子物性分科会会誌 22(4), 143 (2016).

  7. [総説・解説（日本語）] “軟X線角度分解光電子分光による強磁性半導体Ge1-xFexの電子構造の解明”

    坂本祥哉，若林勇希，竹田幸治，藤森伸一，鈴木博人，伴芳祐，山上浩志，田中雅明，大矢忍，藤森淳

    放射光 29(2), 104 (2016).

  8. [会議論文（日本語）] “ゲルマニウムソース薄膜ひずみSOIトンネルFETの実現とその電気特性に与えるひずみ、MOS界面、バックバイアスの効果”

    金閔洙，若林勇希，中根了昌，横山正史，竹中充，高木信一

    電子情報通信学会技術研究報告 114, 9–12 (2015).

  9. [会議論文] “Electrical Characteristics of Ge/Si Hetero-Junction Tunnel Field-Effect Transistors and their Post Annealing Effects”

    M. Kim, Y. Wakabayashi, R. Nakane, M. Yokoyama, M. Takenaka, S. Takagi

    Extended Abstracts of the 2013 International Conference on Solid State Devices and Materials, pp. 624–625 (2013).

招待講演

  1. “IV族強磁性半導体Ge1-xFexの物性解明と磁気トンネル接合”

    Yuki K. Wakabayashi

    応用物理学会応用電子物性分科会・スピントロニクス研究会共催「スピントロニクス材料の新展開」, 2016年11月21日

  2. “Search for oxide thin films by utilizing statistical machine learning”

    Yuki K. Wakabayashi

    66th JSAP Spring Meeting Symposium: Present and future on informatics technologies, 2019年3月10日

  3. “Jeff = 3/2 ferromagnetic insulating state above 1000 K in a double perovskite osmate Sr3OsO6”

    Yuki K. Wakabayashi

    80th JSAP Autumn Meeting, Young Scientist Presentation Award Speech, 2019年9月18日

  4. “Molecular beam epitaxy and utilization of machine learning for 4d and 5d ferromagnetic oxides”

    Yuki K. Wakabayashi

    80th JSAP Autumn Meeting Symposium: New spintronic materials and their physical properties, 2019年9月19日

  5. “Molecular beam epitaxy and utilization of machine learning for 4d and 5d ferromagnetic perovskites”

    Yuki K. Wakabayashi

    CSRN-Tokyo Workshop 2019「スピントロニクス新機能物質と巨大物性応答」, 2019年11月23日

  6. “Molecular beam epitaxy and utilization of machine learning for development of novel and high-quality 4d and 5d magnetic oxides”

    Yuki K. Wakabayashi

    29th Annual Meeting of MRS-J: Unconventional physical properties generated from spin textures and its applications, 2019年11月28日

  7. “Molecular beam epitaxy and utilization of machine learning for development of novel and high-quality 4d and 5d magnetic oxides”

    Yuki K. Wakabayashi

    122nd Tokyo Institute of Technology MSL Lecture, 2020年2月28日

  8. “Molecular beam epitaxy and utilization of machine learning for development of novel and high-quality 4d and 5d magnetic oxides”

    Yuki K. Wakabayashi

    日本磁気学会 第76回スピントロニクス専門研究会, 2020年9月25日

  9. “Machine-learning-assisted molecular beam epitaxy for growth of high-quality magnetic oxides”

    Yuki K. Wakabayashi

    応用物理学会薄膜表面物理分科会「情報データ科学に基づく結晶材料・界面・プロセス工学の新展開」, 2020年11月13日

  10. “Machine-learning-assisted molecular beam epitaxy for growth of high-quality magnetic oxides”

    Yuki K. Wakabayashi

    日本学術振興会プラズマ材料科学第153委員会「機械学習を利用したプラズマ材料プロセッシング」, 2020年12月18日

  11. “Exploration of physical properties of Weyl fermions in magnetic oxides grown by machine-learning-assisted molecular beam epitaxy”

    Yuki K. Wakabayashi

    強的秩序とその操作に関わる第12回 講演会, 2021年1月4日

  12. “Magnetic oxides grown by machine-learning-assisted molecular beam epitaxy”

    Yuki K. Wakabayashi

    日本学術振興会 先進薄膜界面機能創成委員会「マテリアルインフォマティクスを活用したモノ作り最前線」, 2021年6月30日

  13. “Exploration of physical properties of Weyl fermions in magnetic oxides grown by machine-learning-assisted molecular beam epitaxy”

    Yuki K. Wakabayashi

    第11回 酸化物研究の新機軸に向けた学際討論会, 2021年8月6日

  14. “Magnetic oxides grown by machine-learning-assisted molecular beam epitaxy”

    Yuki K. Wakabayashi

    第50回結晶成長国内会議（JCCG-50）, 2021年10月27日

  15. “Exploration of physical properties of Weyl fermions in magnetic oxides grown by machine-learning-assisted molecular beam epitaxy”

    Yuki K. Wakabayashi

    日本磁気学会、応用物理学会共催「AI、インフォマティクスを活用したスピントロニクス研究の最前線」, 2021年11月19日

  16. “Machine-Learning-Assisted Molecular Beam Epitaxy for Growth of High-Quality Magnetic Oxides”

    Yuki K. Wakabayashi

    14th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials / 15th International Conference on Plasma Nano Technology & Science (ISPlasma 2022 / IC-PLANTS 2022), 2022年3月10日

  17. “Machine-learning-assisted molecular beam epitaxy of magnetic Weyl oxide SrRuO3 and its observations by quantum transport, XMCD, and soft X-ray photoemission experiments”

    Yuki K. Wakabayashi

    QST未来ラボ次世代放射光利用研究グループ 2021年度公開ワークショップ「光電子分光と軟X線磁気分光の融合利用による量子マテリアルの研究」, 2022年3月28日

  18. “Exploration of physical properties of magnetic Weyl oxide SrRuO3 grown by machine-learning-assisted molecular beam epitaxy (ML-MBE)”

    Yuki K. Wakabayashi

    日本磁気学会 第238回研究会「マテリアルズインフォマティクスの進展と磁性材料への応用」, 2022年10月25日

  19. “Machine-learning-assisted growth of quantum materials”

    Yuki K. Wakabayashi

    パターン認識・メディア理解研究会（PRMU）, 2023年3月3日

  20. “Accelerating materials and device research by developing Bayesian optimization for materials synthesis”

    Yuki K. Wakabayashi

    日本表面真空学会 表面科学セミナー2024, 2024年3月14日

  21. “Accelerating materials and device research by developing Bayesian optimization for materials synthesis”

    Yuki K. Wakabayashi

    低温工学・超電導学会 2024年度第1回材料研究会シンポジウム, 2024年6月7日

  22. “4d and 5d magnetic oxides developed by machine-learning-assisted molecular beam epitaxy”

    Yuki K. Wakabayashi

    5th International Symposium on Advanced Magnetic Materials and Applications (ISAMMA 2024), 2024年8月6日

  23. “4d and 5d magnetic oxides developed by machine-learning-assisted molecular beam epitaxy”

    Yuki K. Wakabayashi

    23rd International Conference on Molecular Beam Epitaxy (ICMBE 2024), 2024年9月10日

  24. “物理知識を統合した機械学習による半導体・量子物質の超高品質合成”

    Yuki K. Wakabayashi

    第259回 シリコンテクノロジー分科会モデリング研究委員会主催研究集会, 2025年7月17日

  25. “Emergent two-dimensional states in ultrahigh-quality ferromagnetic perovskite SrRuO₃ Grown by machine-learning-assisted MBE”

    Yuki K. Wakabayashi

    Advanced Epitaxy for Freestanding Membranes and 2D Materials 2026, 2026年6月25日

  26. “物質・材料開発における物理知識を組み込んだ機械学習とベイズ最適化”

    Yuki K. Wakabayashi

    第87回応用物理学会秋季学術講演会 シンポジウム「機械学習・AIの融合が拓く応用物理の新潮流 ―機関誌『応用物理』2026年度基礎講座連動企画―」, 2026年9月9日