Akiyama Ryo

アキヤマリョウ | Akiyama Ryo

Affiliation and department：

Research field (2)： Bio-, chemical, and soft-matter physics , Basic physical chemistry

Research theme for competitive and other funds (15)：

2022 - 2025 高分子フィルムに対する有機溶媒の優先透過および吸蔵現象
2021 - 2023 真空中の液滴で挑む過冷却液体の未踏領域
2019 - 2023 Anomalous change of diffusion coefficient of protein and reconsideration for meaning of hydrodynamic radius
2019 - 2022 Entropy-driven material separation method: Size exclusion chromatography using pores in crystals
2018 - 2021 Re-examining the origins of electric double layer interactions

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Papers (75)：

Tomoya Iwashita, Yuki Uematsu, Masahide Terazima, Ryo Akiyama. Decomposition of friction coefficients to analyze hydration effects on a C60(OH)n. The Journal of chemical physics. 2024. 161. 24
Mika Matsuo, Yuka Nakamura, Masahiro Kinoshita, Ryo Akiyama. Spatial distribution of reduced density of hard spheres near a hard-sphere dimer: Results from three-dimensional Ornstein-Zernike equations coupled with several different closures and from grand canonical Monte Carlo simulation. Physica A: Statistical Mechanics and its Applications. 2024. 644
Keiju Suda, Ayumi Suematsu, Ryo Akiyama. Two-dimensional ordering of bacteriorhodopsins in a lipid bilayer and effects caused by repulsive core between lipid molecules on lateral depletion interaction: A study based on a thermodynamic perturbation theory. Physica A: Statistical Mechanics and its Applications. 2023. 630. 129260-129260
Tomoya Iwashita, Masaaki Nagao, Akira Yoshimori, Masahide Terazima, Ryo Akiyama. Usefulness of higher-order system-size correction for macromolecule diffusion coefficients: A molecular dynamics study. Chemical Physics Letters. 2022. 807. 140096-140096
M. Takeda, K. Maruyama, R. Akiyama, T. Miyata. Integral equation study of effective attraction between like-charged particles mediated by cations: Comparison between IPY2 and HNC closures. Europhysics Letters. 2022. 140. 1. 17001-17001

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MISC (65)：

秋山良. 「今の場所を離れる理由は,居心地が良いから」同級生はこう言った. 日本物理学会誌. 2023. 78. 5. 281-282
Akiyama Ryo. Variations on a Theory by Asakura and Oosawa. Meeting Abstracts of the Physical Society of Japan. 2020. 75.1. 2825-2826
Y. Nakamura, A. Yoshimori, S. Arai, M. Kinoshita, R. Akiyama. Diffusion coefficient of a large particle calculated by radial distribution functions in hard-sphere systems. The 12th Mini-Symposium on Liquids (MSL2018). 2018
Y. Nakamura, S. Arai, A. Yoshimori, M. Kinoshita, R. Akiyama. Radial distribution functions for hard sphere fluid calculated by MC and by an integral equation theory with a bridge function. The 12th Mini-Symposium on Liquids (MSL2018). 2018
秋山良. 研究室だより「九州大学大学院理学研究院化学部門量子生物化学研究室」. アンサンブル. 2017. 18. 1. 45-48

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Books (6)：

改訂版エントロピーからはじめる熱力学
放送大学教育振興会 2020 ISBN:9784595322228
Chapter 4 "Theoretical Studies of Strong Attractive Interaction Between Macro-anions Mediated by Multivalent Metal Cations and Related Association Behavior: Effective Interaction Between ATP-Binding Proteins Can Be Regulated by Hydrolysis" (The Role of Wa
Springer Nature Singapore 2018 ISBN:9789811084584
エントロピーからはじめる熱力学
放送大学教育振興会 2016 ISBN:9784595316432
ベルゲソン生化学の物理的基礎
シュプリンガー・フェアラーク東京 2004 ISBN:9784431710332
Progress in the theory of solutions" in STATISTICAL MECHANICS: PRINCIPLES AND CHEMICAL APPLICATIONS
Narosa Publishing House, New Dehli 2000

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Lectures and oral presentations (11)：

Statistical Mechanics Study of Separation of Inert Solvent Mixtures by a Porous Material
(The 2nd International Conference on Material Research and Innovation (ICMARI 2019) 2019)
Asakura-Oosawa theory: On the Origin of Excluded Volume Effects in a Crowding Media and the Progress
(The 5th International Conference on Molecular Simulation (ICMS2019) 2019)
Separation of inert solvent mixtures accentuated by confined spaces
(6th Japan-Korea International Symposium on Materials Science and Technology 2019 (JKMST2019) 2019)
Association between negatively charged proteins in an electrolyte solution
(VISTEC Symposium 2019)
Effective attraction between negatively charged patches on protein in an electrolyte solution
(TSRC workshop on Fluctuations and Dynamics in Biomolecular Function 2019)

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Committee career (7)：

2021/07 - 現在 Associate Editors
2020/09 - 現在 Physica A: Statistical Mechanics and its Applications Advisory Editorial Board
2020/06 - 2021/06 生物物理編集委員
2020/01 - 2021/06 Biophysics and Physicobiology Editorial Board
2019/06 - 2021/06 日本生物物理学会代議員

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Awards (2)：

2024/08 - Nanyang Technological University, Singapore Tan Chin Tuan Exchange Fellowship Award in Engineering Spectroscopy for a novel bond between like-charged particles: Combination of liquid theory and optical response theory
2021/08 - The Japan Association of Solution Chemistry Academic Award

Association Membership(s) (3)：

THE CHEMICAL SOCIETY OF JAPAN , THE PHYSICAL SOCIETY OF JAPAN , THE BIOPHYSICAL SOCIETY OF JAPAN

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