7 records found. Displaying records 1 to 7.

Autonomous materials search using machine learning and ab initio calculations for L10-FePt-based quaternary alloys (1).pdf
Autonomous materials search using machine learning and ab initio calculations for L1 0 -FePt-based quaternary alloys
Journal article
Creator
Yuma Iwasaki (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Daisuke Ogawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Masato Kotsugi (author) (Search by this author)
;
Yukiko K. Takahashi (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
Machine learning, Autonomous
Date published
2025-12-31
Updated at
2025-12-25 15:02:29 +0900
Efficient autonomous material search method combining ab initio calculations autoencoder and multi objective Bayesian optimization.pdf
Efficient autonomous material search method combining ab initio calculations, autoencoder, and multi-objective Bayesian optimization
Journal article
Creator
ORCID SAMURAI ;
Hwang Jaekyun (author) (Search by this author)
ORCID ; ORCID SAMURAI ;
Masato Kotsugi (author) (Search by this author)
ORCID ;
Yasuhiko Igarashi (author) (Search by this author)
ORCID
Keyword
autonomous materials search, ab-initio, Machine learning
Date published
2022-12-31
Updated at
2024-01-05 22:14:05 +0900
2025 ogawa APL final.pdf
Er-driven magnetic tunability in FePt thin films investigated via high-throughput experiments and microstructure analysis for future HAMR media
Journal article
Creator
Daisuke Ogawa (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Yuma Iwasaki (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Jun Uzuhashi (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Yuta Sasaki (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Masato Kotsugi (author) (Search by this author)
;
Yukiko K. Takahashi (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI
Keyword
heat-assisted magnetic recording, FePt, combinatorial, high throughput, machine learning, rare-earth doping
Date published
2025-06-23
Updated at
2025-07-11 08:30:48 +0900
Autonomous search for half-metallic materials with B2 structure.pdf
Autonomous search for half-metallic materials with B 2 structure
Journal article
Creator
ORCID SAMURAI ; ORCID SAMURAI ;
Takahiro Yamazaki (author) (Search by this author)
ORCID ;
Yasuhiko Igarashi (author) (Search by this author)
ORCID ;
Masato Kotsugi (author) (Search by this author)
ORCID ; ORCID SAMURAI
Keyword
Machine learning, Autonomous, ab initio, Half metal
Date published
2024-12-31
Updated at
2024-10-04 08:30:32 +0900
Efficient discovery of large magnetic anisotropy with thermodynamically stable materials via multi-objective Bayesian optimization.pdf
Efficient discovery of large magnetic anisotropy with thermodynamically stable materials via multi-objective Bayesian optimization
Journal article
Creator
Kohei Nakamura (author) (Search by this author)
;
Daigo Furuya (author) (Search by this author)
;
Yoshio Miura (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Takahiro Yamazaki (author) (Search by this author)
;
Alexandre Lira Foggiatto (author) (Search by this author)
;
Yuma Iwasaki (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Masato Kotsugi (author) (Search by this author)
Keyword
materials informatics
Date published
2025-12-31
Updated at
2025-12-12 08:30:29 +0900
revised_manuscript_FeCoIr_v241128.pdf
Uncovering the origin of magnetic moment enhancement in Fe–Co–Ir alloys via high-throughput XMCD
Journal article
Creator
Takahiro Yamazaki (author) (Search by this author)
;
Takahiro Kawasaki (author) (Search by this author)
;
Alexandre Lira Foggiatto (author) (Search by this author)
;
Ryo Toyama (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Kentaro Fuku (author) (Search by this author)
;
Varun Kumar Kushwaha (author) (Search by this author)
National Institute for Materials Science
;
Yoshinori Kotani (author) (Search by this author)
;
Takuo Ohkochi (author) (Search by this author)
;
Kotaro Higashi (author) (Search by this author)
;
Naomi Kawamura (author) (Search by this author)
;
Yuya Sakuraba (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Yuma Iwasaki (author) (Search by this author)
National Institute for Materials Science
ORCID SAMURAI ;
Masato Kotsugi (author) (Search by this author)
Keyword
XMCD
Date published
2025-03-12
Updated at
2025-12-13 08:30:21 +0900
Linking structure and process in dendritic growth using persistent homology with energy analysis.pdf
Linking structure and process in dendritic growth using persistent homology with energy analysis
Journal article
Creator
Misato Tone (author) (Search by this author)
Department of Material Science and Technology, Tokyo University of Science
;
Shunsuke Sato (author) (Search by this author)
Department of Material Science and Technology, Tokyo University of Science
;
Sotaro Kunii (author) (Search by this author)
Department of Material Science and Technology, Tokyo University of Science
;
Ippei Obayashi (author) (Search by this author)
Center for Artificial Intelligence and Mathematical Data Science, Okayama University
;
Yasuaki Hiraoka (author) (Search by this author)
Kyoto University Institute for Advanced Study, Kyoto University
;
Yui Ogawa (author) (Search by this author)
NTT Basic Research Laboratories, Atsugi
;
Hirokazu Fukidome (author) (Search by this author)
Research Institute of Electrical Communication, Tohoku University
;
Alexandre Lira Foggiatto (author) (Search by this author)
Department of Material Science and Technology, Tokyo University of Science
;
Chiharu Mitsumata (author) (Search by this author)
Department of Material Science and Technology, Graduate school of Pure and Applied Science, University of Tsukuba, Tokyo University of Science
;
Ryunsuke Nagaoka (author) (Search by this author)
Department of Material Science and Technology, Tokyo University of Science
;
Arpita Varadwaj (author) (Search by this author)
Department of Material Science and Technology, Tokyo University of Science
;
Iwao Matsuda (author) (Search by this author)
Institute for Solid State Physics, The University of Tokyo, Kashiwa
;
Masato Kotsugi (author) (Search by this author)
Department of Material Science and Technology, Tokyo University of Science
Keyword
structure-process linkage, persistent homology, dendrite growth, interpretable machine learning, free energy
Date published
2025-12-31
Updated at
2025-07-18 10:20:37 +0900
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