Updated on 2026/05/12

写真a

 
SASAKI RYOMA
 
Organization
Institute of Integrated Research Laboratory for Chemistry and Life Science Assistant Professor
Title
Assistant Professor
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Education

  • Tokyo Institute of Technology   Tokyo Tech Academy for Convergence of Materials and Informatics

    2019.2 - 2023.5

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  • Tokyo Institute of Technology   School of Materials and Chemical Technology   Department of Chemical Science and Engineering

    2018.4 - 2023.3

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  • Tokyo Institute of Technology   School of Science   Department of Chemistry

    2014.4 - 2018.3

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Research History

  • The University of Queensland   Australian Institute for Bioengineering and Nanotechnology   Visiting Scientist

    2025.1 - 2025.3

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  • Institute of Science Tokyo   Institute of integrated research   Assistant Professor

    2024.10

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  • Tokyo Institute of Technology   Institute of Innovative Research   Assistant Professor

    2024.4 - 2024.9

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  • 住友化学株式会社

    2023.4 - 2024.3

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  • The University of Queensland   Australian Institute for Bioengineering and Nanotechnology   Visiting Student Researcher

    2022.7 - 2022.8

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  • Tokyo Institute of Technology   School of Materials and Chemical Technology   JSPS Research Fellowship for Young Scientists (DC2)

    2021.4 - 2023.3

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  • National Institute for Materials Science   Research Center for Energy and Environmental Materials   NIMS Graduate Research Assistantship

    2020.4 - 2023.3

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Papers

  • Unveiling Dominant Processes of Na Cluster Formation and Na‐Ion Diffusion in Hard Carbon Nano‐Pore: A DFT‐MD Study Reviewed

    Che‐an Lin, Huu Duc Luong, Ryoma Sasaki, Yoshitaka Tateyama

    Advanced Energy Materials   2026.1

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/aenm.202505227

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  • 非平衡分子動力学法による電池電解質内の高精度イオン伝導度計算

    佐々木遼馬, 館山佳尚

    アンサンブル   27 ( 3 )   188 - 193   2025.7

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    Authorship:Lead author, Corresponding author  

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  • Constant-Current Nonequilibrium Molecular Dynamics Approach for Accelerated Computation of Ionic Conductivity Including Ion-Ion Correlation Reviewed

    Ryoma Sasaki, Yoshitaka Tateyama, Debra J. Searles

    PRX Energy   4   013005   2025.2

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)  

    DOI: 10.1103/PRXEnergy.4.013005

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  • Nonequilibrium molecular dynamics for accelerated computation of ion–ion correlated conductivity beyond Nernst–Einstein limitation Reviewed

    Ryoma Sasaki, Bo Gao, Taro Hitosugi, Yoshitaka Tateyama

    npj Computational Materials   9   48   2023.4

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    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41524-023-00996-8

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  • イオン相関を考慮した微視的固体イオニクスに関する理論的研究 Reviewed

    佐々木遼馬

    アンサンブル   25 ( 2 )   171 - 176   2023.4

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    Authorship:Lead author, Corresponding author  

    DOI: 10.11436/mssj.25.171

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  • Peculiarly fast Li-ion conduction mechanism in a succinonitrile-based molecular crystal electrolyte: a molecular dynamics study Reviewed

    Ryoma Sasaki, Makoto Moriya, Yuki Watanabe, Kazunori Nishio, Taro Hitosugi, Yoshitaka Tateyama

    Journal of Materials Chemistry A   9 ( 26 )   14897 - 14903   2021

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:Royal Society of Chemistry ({RSC})  

    DOI: 10.1039/D1TA02809J

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  • Acceleration of Liquid-Crystalline Phase Transition Simulations Using Selectively Scaled and Returned Molecular Dynamics Reviewed

    Ryoma Sasaki, Yoshihiro Hayashi, Susumu Kawauchi

    Journal of Chemical Information and Modeling   60 ( 7 )   3499 - 3507   2020.7

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society ({ACS})  

    DOI: 10.1021/acs.jcim.0c00239

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  • Atomistic Mechanism of Anisotropic Heat Conduction in the Liquid Crystal 4-Heptyl-4′-cyanobiphenyl: All-Atom Molecular Dynamics Reviewed

    Ryoma Sasaki, Yuki Takahashi, Yoshihiro Hayashi, Susumu Kawauchi

    The Journal of Physical Chemistry B   124 ( 5 )   881 - 889   2020.2

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society ({ACS})  

    DOI: 10.1021/acs.jpcb.9b08158

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  • Investigation of the Heat Conduction Mechanism of the Cyanobiphenyl Nematic Liquid Crystalline by Nonequilibrium Molecular Dynamics Reviewed

    Ryoma Sasaki, Yoshihiro Hayashi, Susumu Kawauchi

    Journal of Computer Chemistry, Japan   18 ( 5 )   236 - 238   2019

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    Authorship:Lead author   Publishing type:Research paper (scientific journal)  

    DOI: 10.2477/JCCJ.2019-0035

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Books

  • マテリアルズ・インフォマティクスが拓く材料開発の新潮流

    ( Role: Joint author)

    シーエムシー出版  2025.12  ( ISBN:9784781318844

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Presentations

  • 分子動力学計算を用いた高濃度電解液におけるストークス・アインシュタイン描像の再解釈

    北野理久, 佐々木遼馬, 館山佳尚

    電気化学会第93回大会  2026.3 

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    Event date: 2026.3

    Presentation type:Oral presentation (general)  

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  • 全反射遠紫外吸収分光と分子動力学計算による分子結晶-無機酸化物高イオン伝導界面の評価

    和泉智也, 小林成, 佐々木遼馬, 田邉一郎, 守谷誠, 館山佳尚, 一杉太郎

    電気化学会第93回大会  2026.3 

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    Event date: 2026.3

    Presentation type:Oral presentation (general)  

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  • Far-ultraviolet spectroscopy-based analysis of the interface between Li(FSA)(SN)2 molecular crystal electrolyte and Al2O3 filler

    Tomoya Izumi, Shigeru Kobauashi, Ryoma Sasaki, Ichiro Tanabe, Makoto Moriya, Yoshitaka Tateyama, Taro Hitosugi

    2026 Chemistry National Meeting at NCHU  2026.3 

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    Event date: 2026.3

    Presentation type:Poster presentation  

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  • Molecular Dynamics Study on Correlation Between Self-diffusivity and Viscosity in Battery Concentrated Electrolytes

    Riku Kitano, Ryoma Sasaki, Yoshitaka Tateyama

    The Materials Research Meeting 2025 (MRM2025)  2025.12 

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    Event date: 2025.12

    Presentation type:Poster presentation  

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  • Molecular Dynamics Study on The Stokes-Einstein Picture of Highly Concentrated Electrolytes

    The 26th Asian Workshop on First-Principles Electronic Structure Calculations (ASIAN-26)  2025.10 

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    Event date: 2025.10

    Presentation type:Poster presentation  

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  • Anomalous blueshift in nitrile electrolyte: combined analysis of universal interatomic potential and quantum chemistry

    Ryoma Sasaki, Riku Kitano, Dan Ito, Yoshitaka Tateyama

    The 26th Asian Workshop on First-Principles Electronic Structure Calculations (ASIAN-26)  2025.10 

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    Event date: 2025.10

    Presentation type:Poster presentation  

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  • 自動微分を活用した古典力場最適化スキームの構築: 分子結晶電解質への適用

    佐々木遼馬, 伊藤暖, 館山佳尚

    第19回分子科学討論会  2025.9 

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    Event date: 2025.9

    Presentation type:Poster presentation  

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  • 高濃度電解液のストークス・アインシュタイン描像に関する分子動力学計算研究

    北野理久, 佐々木遼馬, 館山佳尚

    第19回分子科学討論会  2025.9 

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    Event date: 2025.9

    Presentation type:Poster presentation  

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  • Constant-Current Nonequilibrium Molecular Dynamics Approach for Accelerated Computation of Ionic Conductivity Including Ion-Ion Correlation

    Ryoma Sasaki, Yoshitaka Tateyama, Debra J. Searles

    Psi-k 2025 conference  2025.8 

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    Event date: 2025.8

    Presentation type:Poster presentation  

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  • 非平衡分子動力学法によるイオン相関を考慮したイオン伝導度計算の高速化 Invited

    佐々木 遼馬

    第90回固体イオニクス研究会  2025.6 

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    Event date: 2025.6

    Presentation type:Oral presentation (invited, special)  

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  • Nonequilibrium Molecular Dynamics for Ionic Conductivity in Solid Electrolytes

    Ryoma Sasaki, Debra J. Searles, Yoshitaka Tateyama

    UK Fluid Network Special Interest Group on Non-Equilibrium Molecular Dynamics (NEMD) meeting  2025.6 

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    Event date: 2025.6

    Presentation type:Oral presentation (general)  

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  • 自動微分を用いた分子結晶電解質の古典力場最適化スキームの構築

    佐々木遼馬, 伊藤暖, 館山佳尚

    物性研究所スパコン共同利用・CCMS合同研究会 「機械学習と計算物性科学の未来」  2025.4 

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    Event date: 2025.4

    Presentation type:Poster presentation  

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  • 固体電解質のイオン伝導度計算高速化のための定電流非平衡分子動力学法開発

    佐々木 遼馬, Debra J. Searles, 館山 佳尚

    第50回固体イオニクス討論会  2024.12 

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    Event date: 2024.12

    Presentation type:Oral presentation (general)  

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  • イオンの協働運動を考慮したイオン伝導度計算高速化のための非平衡分子動力学法開発

    佐々木 遼馬, Debra J. Searles, 館山 佳尚

    第18回物性科学領域横断研究会  2024.11 

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    Event date: 2024.11

    Presentation type:Poster presentation  

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  • 定電流非平衡分子動力学法によるイオン伝導度計算の高速化

    佐々木 遼馬, 館山 佳尚, Debra J. Searles

    第18回分子科学討論会  2024.9 

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    Event date: 2024.9

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  • 非平衡分子動力学法によるイオン相関を考慮したイオン伝導度計算の高速化 Invited

    佐々木 遼馬

    第18回固体イオニクスセミナー  2024.9 

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    Event date: 2024.9

    Presentation type:Oral presentation (invited, special)  

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  • Nonequilibrium molecular dynamics for accelerated ionic conductivity calculation beyond Nernst-Einstein approximation Invited

    Ryoma Sasaki

    International Symposium on Green Technologies for Excellence (GteX) for Young Researchers  2024.6 

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    Event date: 2024.6

    Presentation type:Oral presentation (invited, special)  

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Awards

  • Seiichi Tejima Paper Award

    2026.3   Institute of Science Tokyo  

    Ryoma Sasaki, Yoshitaka Tateyama, Debra J. Searles

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  • 第18回物性科学領域横断研究会 最優秀若手奨励賞

    2024.11  

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  • 第9回CSJ化学フェスタ 優秀ポスター賞

    2019.10  

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  • 2019年日本液晶学会討論会 虹彩賞

    2019.9  

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Research Projects

  • 非アレニウス型イオン導電性固体電解質のイオン・熱輸送に関する理論的研究

    Grant number:25K18092  2025.4 - 2029.3

    日本学術振興会  科学研究費助成事業  若手研究

    佐々木 遼馬

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    Grant amount:\4810000 ( Direct Cost: \3700000 、 Indirect Cost:\1110000 )

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  • 定電流非平衡分子動力学法の開発とコンポジット電解質への展開

    Grant number:24K23099  2024.7 - 2026.3

    日本学術振興会  科学研究費助成事業  研究活動スタート支援

    佐々木 遼馬

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    Grant amount:\2860000 ( Direct Cost: \2200000 、 Indirect Cost:\660000 )

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  • Theoretical investigation of the ionic conduction mechanism between highly concentrated electrolyte and electrode

    Grant number:21J12566  2021.4 - 2023.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for JSPS Fellows

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    Grant amount:\1500000 ( Direct Cost: \1500000 )

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