Osaka University   基礎工学部   化学工学科

- 1991

Theory of electrolytes including steric, attractive, and hydration interactions Reviewed

Ryuichi Okamoto, Kenichiro Koga, Akira Onuki

The Journal of Chemical Physics   153 ( 7 )   074503 - 074503   2020.8

Three-phase equilibria in density-functional theory: Interfacial tensions Reviewed

Kenichiro Koga, Joseph O. Indekeu

JOURNAL OF CHEMICAL PHYSICS   150 ( 16 )   2019.4

Hydrophobicity Varying with Temperature, Pressure, and Salt Concentration Invited Reviewed

K. Koga, N. Yamamoto

Journal of Physical Chemistry B   122 ( 13 )   3655 - 3665   2018.4

Hydrophobic Polymer Chain in Water That Undergoes a Coil-to-Globule Transition Near Room Temperature Reviewed

I. Hatano, K. Mochizuki, T. Sumi, K. Koga

The Journal of Physical Chemistry B   120 ( 47 )   12127 - 12134   2016.12

Density functional models of the interfacial tensions near the critical endpoints and tricritical point of three-phase equilibria Invited Reviewed

K Koga, B Widom

Journal of Physics: Condensed Matter   28 ( 24 )   244016 - 244016   2016.6

Mean-Field Approximation to the Hydrophobic Hydration in the Liquid–Vapor Interface of Water Invited Reviewed

Kiharu Abe, Tomonari Sumi, Kenichiro Koga

The Journal of Physical Chemistry B   120 ( 8 )   2012 - 2019   2016.3

Deriving Second Osmotic Virial Coefficients from Equations of State and from Experiment Reviewed

K. Koga, Vincent Holten, B. Widom

The Journal of Physical Chemistry B   119 ( 42 )   13391 - 13397   2015.10

Solid−liquid critical behavior of water in nanopores Reviewed

Kenji Mochizuki, Kenichiro Koga

Proceedings of the National Academy of Sciences   112 ( 27 )   8221 - 8226   2015.7

Osmotic Second Virial Coefficient of Methane in Water Reviewed

K. Koga

The Journal of Physical Chemistry B   117 ( 41 )   12619 - 12624   2013.10

Solvation of hydrophobes in water and simple liquids Reviewed

Kenichiro Koga

PHYSICAL CHEMISTRY CHEMICAL PHYSICS   13 ( 44 )   19749 - 19758   2011

Infinite-Order Transitions in Density-Functional Models of Wetting

K. Koga, J. O. Indekeu, B. Widom

PHYSICAL REVIEW LETTERS   104 ( 3 )   036101   2010.1

A plastic phase of water from computer simulation

Yoshio Takii, Kenichiro Koga, Hideki Tanaka

JOURNAL OF CHEMICAL PHYSICS   128 ( 20 )   204501   2008.5

Mean-field density-functional model of a second-order wetting transition

K. Koga, B. Widom

JOURNAL OF CHEMICAL PHYSICS   128 ( 11 )   114716   2008.3

Phase diagram of water in carbon nanotubes

Daisuke Takaiwa, Itaru Hatano, Kenichiro Koga, Hideki Tanaka

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA   105 ( 1 )   39 - 43   2008.1

Close-packed structures and phase diagram of soft spheres in cylindrical pores

K Koga, H Tanaka

JOURNAL OF CHEMICAL PHYSICS   124 ( 13 )   2006.4

Phase diagram of water between hydrophobic surfaces

Kenichiro Koga, Hideki Tanaka

Journal of Chemical Physics   122 ( 10 )   2005.3

Freezing in one-dimensional liquids

K Koga

JOURNAL OF CHEMICAL PHYSICS   118 ( 17 )   7973 - 7980   2003.5

The hydrophobic effect

B Widom, P Bhimalapuram, K Koga

PHYSICAL CHEMISTRY CHEMICAL PHYSICS   5 ( 15 )   3085 - 3093   2003

Solvation forces and liquid-solid phase equilibria for water confined between hydrophobic surfaces

K Koga

JOURNAL OF CHEMICAL PHYSICS   116 ( 24 )   10882 - 10889   2002.6

Formation of ordered ice nanotubes inside carbon nanotubes

K Koga, GT Gao, H Tanaka, XC Zeng

NATURE   412 ( 6849 )   802 - 805   2001.8

First-order transition in confined water between high-density liquid and low-density amorphous phases

K Koga, H Tanaka, XC Zeng

NATURE   408 ( 6812 )   564 - 567   2000.11

Thermodynamic expansion of nucleation free-energy barrier and size of critical nucleus near the vapor-liquid coexistence

K Koga, XC Zeng

JOURNAL OF CHEMICAL PHYSICS   110 ( 7 )   3466 - 3471   1999.2

Freezing of confined water: A bilayer ice phase in hydrophobic nanopores Reviewed

Koga Kenichiro, X. C. Zeng, Tanaka Hideki

Physical Review Letters   79 ( 26 )   5262 - 5265   1997.12

Interplay of coil-globule transitions and aggregation in homopolymer aqueous solutions: Simulation and topological insights Invited Reviewed

Junichi Komatsu, Kenichiro Koga, Jonas Berx

JOURNAL OF CHEMICAL PHYSICS   163 ( 19 )   2025.11

Critical exponents of fluid-fluid interfacial tensions near a critical endpoint in a nonwetting gap Reviewed

Joseph O. Indekeu, Kenichiro Koga

JOURNAL OF CHEMICAL PHYSICS   163 ( 14 )   2025.10

Mechanism of polymer molecular weight-dependent suppression and promotion of liquid–liquid phase separation of a protein solution by the addition of polymer Reviewed

Yoshihiro Osaka, Ryuichi Okamoto, Tomonari Sumi, Kenichiro Koga, Hiroshi Imamura, Tsuyoshi Shirai, Yasuhiro Isogai

The Journal of Chemical Physics   162 ( 5 )   2025.2

Hydronium Ions Are Less Excluded from Hydrophobic Polymer–Water Interfaces than Hydroxide Ions Reviewed

Ryan L. Myers, Aoi Taira, Chuanyu Yan, Seung-Yi Lee, Lauren K. Welsh, Patrick R. Ianiro, Tinglu Yang, Kenichiro Koga, Paul S. Cremer

The Journal of Physical Chemistry B   129 ( 2 )   726 - 735   2024.12

Molecular mechanism of the common and opposing co-solvent effects of fluorinated alcohol and urea on a coiled coil protein Reviewed

Noa Nakata, Ryuichi Okamoto, Tomonari Sumi, Kenichiro Koga, Takeshi Morita, Hiroshi Imamura

Protein Science   32 ( 10 )   2023.9

Solvation free energies of alcohols in water: temperature and pressure dependences Reviewed

Aoi Taira, Ryuichi Okamoto, Tomonari Sumi, Kenichiro Koga

Physical Chemistry Chemical Physics   2023

Theory of Gas Solubility and Hydrophobic Interaction in Aqueous Electrolyte Solutions Invited Reviewed

Ryuichi Okamoto, Kenichiro Koga

The Journal of Physical Chemistry B   125 ( 46 )   12820 - 12831   2021.11

Ion Size Dependences of the Salting-Out Effect: Reversed Order of Sodium and Lithium Ions Reviewed

Hiroyuki Katsuto, Ryuichi Okamoto, Tomonari Sumi, Kenichiro Koga

The Journal of Physical Chemistry B   125 ( 23 )   6296 - 6305   2021.6

Structure and phase behavior of high-density ice from molecular-dynamics simulations with the ReaxFF potential Reviewed

Yuji Adachi, Kenichiro Koga

The Journal of Chemical Physics   153 ( 11 )   114501 - 114501   2020.9

The effect of a finite number of monomers available for aggregation at nucleation and micellization in a fixed volume Reviewed

A. K. Shchekin, K. Koga, N. A. Volkov

The Journal of Chemical Physics   151 ( 24 )   244903 - 244903   2019.12

Theoretical analysis on thermodynamic stability of chignolin Reviewed

Tomonari Sumi, Kenichiro Koga

SCIENTIFIC REPORTS   9   2019.3

Application of reference‐modified density functional theory: Temperature and pressure dependences of solvation free energy Reviewed

Tomonari Sumi, Yutaka Maruyama, Ayori Mitsutake, Kenji Mochizuki, Kenichiro Koga

Journal of Computational Chemistry   39 ( 4 )   202 - 217   2018.2

Influence of co-non-solvency on hydrophobic molecules driven by excluded volume effect Reviewed

Kenji Mochizuki, Tomonari Sumi, Kenichiro Koga

Physical Chemistry Chemical Physics   19 ( 35 )   23915 - 23918   2017.8

Efficiency at maximum power for an isothermal chemical engine with particle exchange at varying chemical potential Invited Reviewed

Jesper Koning, Kenichiro Koga, Joseph. O. Indekeu

The European Physical Journal Special Topics   226 ( 3 )   427 - 431   2017.2

A reference-modified density functional theory: An application to solvation free-energy calculations for a Lennard-Jones solution Reviewed

Tomonari Sumi, Yutaka Maruyama, Ayori Mitsutake, Kenichiro Koga

The Journal of Chemical Physics   144 ( 22 )   224104 - 224104   2016.6

Cononsolvency behavior of hydrophobes in water + methanol mixtures Reviewed

Kenji Mochizuki, Kenichiro Koga

Physical Chemistry Chemical Physics   18 ( 24 )   16188 - 16195   2016.5

Liquid–liquid phase separation of N-isopropylpropionamide aqueous solutions above the lower critical solution temperature Reviewed

Kenji Mochizuki, Tomonari Sumi, Kenichiro Koga

Scientific Reports   6 ( 1 )   2016.4

Driving forces for the pressure-induced aggregation of poly(N-isopropylacrylamide) in water Reviewed

Kenji Mochizuki, Tomonari Sumi, Kenichiro Koga

Physical Chemistry Chemical Physics   18 ( 6 )   4697 - 4703   2016.1

Solid-liquid critical behavior of a cylindrically confined Lennard-Jones fluid Reviewed

Kenji Mochizuki, Kenichiro Koga

Physical Chemistry Chemical Physics   17 ( 28 )   18437 - 18442   2015.7

Electrostatic field-exposed water in nanotube at constant axial pressure Reviewed

Yuchi He, Gang Sun, Kenichiro Koga, Limei Xu

Scientific Reports   4 ( 1 )   2015.5

Local solubility of nonpolar molecules in the liquid–vapor interfaces of water and simple liquids Reviewed

K. Abe, K. Koga

Journal of Molecular Liquids   200   7 - 11   2014.12

Temperature dependence of local solubility of hydrophobic molecules in the liquid-vapor interface of water Reviewed

Kiharu Abe, Tomonari Sumi, Kenichiro Koga

The Journal of Chemical Physics   141 ( 18 )   18C516 - 18C516   2014.11

Renormalization group calculations for wetting transitions of infinite order and continuously varying order: Local interface Hamiltonian approach Reviewed

J. O. Indekeu, K. Koga, H. Hooyberghs, A. O. Parry

Physical Review E   88 ( 2 )   2013.8

Thermodynamic functions as correlation-function integrals Reviewed

K. Koga, B. Widom

The Journal of Chemical Physics   138 ( 11 )   114504 - 114504   2013.3

Note on the Calculation of the Second Osmotic Virial Coefficient in Stable and Metastable Liquid States Reviewed

B. Widom, K. Koga

The Journal of Physical Chemistry B   117 ( 4 )   1151 - 1154   2013.1

Model of Freezing Behavior of Liquid Monolayers Adsorbed in Cylindrical Pores Reviewed

Kiharu Abe, Kenichiro Koga

Journal of the Physical Society of Japan   81 ( Suppl.A )   SA021 - SA021   2012.1

Diffusivity of Liquid Argon in Carbon Nanotubes Reviewed

Hiroki Akiyoshi, Kenichiro Koga

Journal of the Physical Society of Japan   81 ( Suppl.A )   SA022 - SA022   2012.1

Inclusion of Neon Inside Ice Icand Its Influence to the Ice Structure Reviewed

Lukman Hakim, Masakazu Matsumoto, Kenichiro Koga, Hideki Tanaka

Journal of the Physical Society of Japan   81 ( Suppl.A )   SA018 - SA018   2012.1

How much does the core structure of a three-phase contact line contribute to the line tension near a wetting transition? Reviewed

J O Indekeu, K Koga, B Widom

Journal of Physics: Condensed Matter   23 ( 19 )   194101 - 194101   2011.5

Wetting transitions of continuously varying or infinite order from a mean-field density-functional theory Reviewed

K. Koga, J.O. Indekeu, B. Widom

Molecular Physics   109 ( 7-10 )   1297 - 1311   2011.3

Hydrophobicity in Lennard-Jones solutions Reviewed

Mario Ishizaki, Hideki Tanaka, Kenichiro Koga

PHYSICAL CHEMISTRY CHEMICAL PHYSICS   13 ( 6 )   2328 - 2334   2011

Thermodynamic stability of hydrogen hydrates of ice I-c and II structures

Lukman Hakim, Kenichiro Koga, Hideki Tanaka

PHYSICAL REVIEW B   82 ( 14 )   114105   2010.10

Novel neon-hydrate of cubic ice structure

Lukman Hakim, Kenichiro Koga, Hideki Tanaka

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS   389 ( 9 )   1834 - 1838   2010.5

Phase Behavior of Different Forms of Ice Filled with Hydrogen Molecules

Lukman Hakim, Kenichiro Koga, Hideki Tanaka

PHYSICAL REVIEW LETTERS   104 ( 11 )   115701   2010.3

First- and second-order wetting transitions at liquid-vapor interfaces

K. Koga, J. O. Indekeu, B. Widom

FARADAY DISCUSSIONS   146   217 - 222   2010

Augmented stability of hydrogen clathrate hydrates by weakly polar molecules

Takato Nakayama, Kenichiro Koga, Hideki Tanaka

JOURNAL OF CHEMICAL PHYSICS   131 ( 21 )   214506   2009.12

Phase behavior and fluid-solid surface tension of argon in slit pores and carbon nanotubes

Yoshinobu Hamada, Kenichiro Koga, Hideki Tanaka

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS   388 ( 12 )   2289 - 2298   2009.6

Phase equilibria and interfacial tension of fluids confined in narrow pores

Yoshinobu Hamada, Kenichiro Koga, Hideki Tanaka

JOURNAL OF CHEMICAL PHYSICS   127 ( 8 )   84908   2007.8

Line and boundary tensions on approach to the wetting transition

K. Koga, B. Widom

JOURNAL OF CHEMICAL PHYSICS   127 ( 6 )   064704   2007.8

On the thermodynamic stability of hydrogen clathrate hydrates

Keisuke Katsumasa, Kenichiro Koga, Hideki Tanaka

JOURNAL OF CHEMICAL PHYSICS   127 ( 4 )   44509   2007.7

Structures of filled ice nanotubes inside carbon nanotubes

D. Takaiwa, K. Koga, H. Tanaka

MOLECULAR SIMULATION   33 ( 1-2 )   127 - 132   2007.1

Theoretical studies on the structure and dynamics of water, ice, and clathrate hydrate

Hideki Tanaka, Kenichiro Koga

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN   79 ( 11 )   1621 - 1644   2006.11

Line adsorption in a mean-field density-functional model

K. Koga, B. Widom

MOLECULAR PHYSICS   104 ( 22-24 )   3469 - 3477   2006.11

Formation of ice nanotube with hydrophobic guests inside carbon nanotube

H Tanaka, K Koga

JOURNAL OF CHEMICAL PHYSICS   123 ( 9 )   2005.9

On the thermodynamic stability and structural transition of clathrate hydrates

Y Koyama, H Tanaka, K Koga

JOURNAL OF CHEMICAL PHYSICS   122 ( 7 )   2005.2

Hydrophobic effect in the pressure-temperature plane

Kenichiro Koga

Journal of Chemical Physics   121 ( 15 )   7304 - 7312   2004.10

On the thermodynamic stability of clathrate hydrates IV: Double occupancy of cages

H Tanaka, T Nakatsuka, K Koga

JOURNAL OF CHEMICAL PHYSICS   121 ( 11 )   5488 - 5493   2004.9

Reply to 'Comment on "The hydrophobic effect" ' by G. Graziano, Phys. Chem. Chem. Phys., 2004, 6, DOI: 10.1039/b405824k

B Widom, P Bhimalapuram, K Koga

PHYSICAL CHEMISTRY CHEMICAL PHYSICS   6 ( 18 )   4529 - 4530   2004

Formation of quasi two-dimensional bilayer ice in hydrophobic slits: A possible candidate for ice XIII?

J Bai, XC Zeng, K Koga, H Tanaka

MOLECULAR SIMULATION   29 ( 10-11 )   619 - 626   2003.10

Ab initio studies of quasi-one-dimensional pentagon and hexagon ice nanotubes

J Bai, CR Su, RD Parra, XC Zeng, H Tanaka, K Koga, JM Li

JOURNAL OF CHEMICAL PHYSICS   118 ( 9 )   3913 - 3916   2003.3

Computer simulation of bilayer ice: structures and thermodynamics

J Slovak, H Tanaka, K Koga, XC Zeng

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS   319   163 - 174   2003.3

Correlation between hydrophobic hydrophobic attraction and the free energy of hydration

K Koga, P Bhimalapuram, B Widom

MOLECULAR PHYSICS   100 ( 24 )   3795 - 3801   2002.12

How does water freeze inside carbon nanotubes?

K Koga, GT Gao, H Tanaka, XC Zeng

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS   314 ( 1-4 )   462 - 469   2002.11

Correlation functions in decorated lattice models

Ispolatov, I, K Koga, B Widom

PHYSICA A   291 ( 1-4 )   49 - 59   2001.3

Computer simulation of water-ice transition in hydrophobic nanopores

J Slovak, H Tanaka, K Koga, XC Zeng

PHYSICA A   292 ( 1-4 )   87 - 101   2001.3

Ice nanotube: What does the unit cell look like?

K Koga, RD Parra, H Tanaka, XC Zeng

JOURNAL OF CHEMICAL PHYSICS   113 ( 12 )   5037 - 5040   2000.9

Confined water in hydrophobic nanopores: Dynamics of freezing into bilayer ice

J Slovak, K Koga, H Tanaka, XC Zeng

PHYSICAL REVIEW E   60 ( 5 )   5833 - 5840   1999.11

Imaging point defects in a liquid environment: A model AFM study

K Koga, XC Zeng

PHYSICAL REVIEW B   60 ( 20 )   14328 - 14333   1999.11

Can thin disk-like ice clusters be more stable than compact droplet-like ice clusters?

H Tanaka, R Yamamoto, K Koga, XC Zeng

CHEMICAL PHYSICS LETTERS   304 ( 5-6 )   378 - 384   1999.5

Validity of Tolman's equation: How large should a droplet be?

Kenichiro Koga, X. C. Zeng, A. K. Shchekin

Journal of Chemical Physics   109 ( 10 )   4063 - 4070   1998.9

Effects of confinement on the phase behavior of supercooled water Reviewed

Kenichiro Koga, X. C. Zeng, Hideki Tanaka

Chemical Physics Letters   285 ( 3-4 )   278 - 283   1998.3

Study of hydrophillic interactions between polyatomic sheets in water

Kenichiro Koga, X.C. Zeng, Hideki Tanaka

Fluid Phase Equilibria   144 ( 1-2 )   377 - 385   1998.2

Large thermal expansivity of clathrate hydrates

Hideki Tanaka, Yoshinori Tamai, Kenichiro Koga

Journal of Physical Chemistry B   101 ( 33 )   6560 - 6565   1997.8

Scanning motions of an atomic force microscope tip in water

Kenichiro Koga, X. C. Zeng

Physical Review Letters   79 ( 5 )   853 - 856   1997.8

Solvent-induced interactions between hydrophobic and hydrophilic polyatomic sheets in water and hypothetical nonpolar water Reviewed

K Koga, XC Zeng, H Tanaka

JOURNAL OF CHEMICAL PHYSICS   106 ( 23 )   9781 - 9792   1997.6

RISM integral equation study of local solvation behavior of naphthalene in supercritical carbon dioxide Reviewed

Kenichiro Koga, Hideki Tanaka, X. C. Zeng

Journal of Physical Chemistry   100 ( 41 )   16711 - 16719   1996.1

Rearrangement dynamics of the hydrogen-bonded network of clathrate hydrates encaging polar guest Reviewed

K Koga, H Tanaka

JOURNAL OF CHEMICAL PHYSICS   104 ( 1 )   263 - 272   1996.1

Rearrangement of the hydrogen-bonded network of the clathrate hydrates encaging polar guest Reviewed

Kenichiro Koga, Hideki Tanaka, Koichiro Nakanishi

Molecular Simulation   16 ( 1-3 )   151 - 165   1996

STABILITY OF POLAR GUEST-ENCAGING CLATHRATE HYDRATES Reviewed

K KOGA, H TANAKA, K NAKANISHI

JOURNAL OF CHEMICAL PHYSICS   101 ( 4 )   3127 - 3134   1994.8

On the stability of clathrate hydrates encaging polar guest molecules: Contrast in the hydrogen bonds of methylamine and methanol hydrates Reviewed

Kenichiro Koga, Hideki Tanaka, Koichiro Nakanishi

Molecular Simulation   12 ( 3-6 )   241 - 252   1994.3

New Kinds of Phase Transitions: Transformations in Disordered Substances

Kluwer,Dordrecht  2002 

Science and Technology of High-Pressure Research

2000 

Wetting Transitions at Fluid Interfaces and Related Topics

KOGA Kenichiro

Review of Polarography   56 ( 1 )   3 - 10   2010

How soft interfaces get wet :

93 ( 3 )   301 - 301   2009

Discovery of two-dimensional ice - Peculiar structure predicted by computer simulation

K. Koga, X.C. Zeng, H. Tanaka

Chemistry   1999

統計力学 Invited

甲賀研一郎

第15回分子シミュレーションスクール  2021.9.7 

Ion-size dependences of the salting-out effect Invited

Kenichiro Koga

IUPAC CCCE 2021  2021.8.13 

疎水効果の分子論，集中講義 Invited

甲賀研一郎

2020.11.11 

疎水性相互作用の温度・圧力・塩濃度依存性 Invited

甲賀研一郎

奈良女子大学理学部化学科講演会  2020.11.10 

細孔内準一次元物質のポリモルフィズム: 最密充填vs.水素結合 Invited

甲賀 研一郎

日本物理学会  2020.9.9 

統計力学 Invited

甲賀研一郎

第14回分子シミュレーションスクール  2020.9.4 

疎水性相互作用の温度応答・イオン種依存性 Invited

甲賀 研一郎

第9回 次世代の物質科学・ナノサイエンスを探る  2020.1.10 

Is the wetting transition inevitable near the critical endpoint and tricritical point? International coauthorship International conference

Okinawa Colloids 2019  2019.11.6 

密度汎関数理論による臨界終点および三重臨界点近傍の濡れ転移相図

甲賀研一郎

日本物理学会2019年秋季大会  2019.9.10 

統計力学 Invited

甲賀研一郎

第13回分子シミュレーションスクール  2019.9.2 

Interfacial tensions near the critical endpoints and the tricritical point of three-phase equilibria Invited

Kenichiro Koga

Research Seminar at St. Petersburg State University  2019.7.9 

Interfacial tensions near the critical endpoints; the tricritical point of three-phase equilibria;Mean-field density-functional model Invited International conference

Kenichiro Koga

Soft Matter Physics: From the perspective of the essential heterogeneity  2018.12.11 

SOLVATION OF HYDROPHOBIC PARTICLES IN AQUEOUS SOLUTION AND SOLVENT-MEDIATED INTERACTIONS VARYING WITH TEMPERATURE, PRESSURE, AND SALT CONCENTRATION Invited International conference

Kenichiro Koga

5th International Conference on Colloid Chemistry and Physicochemical Mechanics  2018.9.12 

統計力学 Invited

甲賀研一郎

2018.9.4 

疎水効果に対するイオン添加効果

甲賀 研一郎

液体の化学夏の学校  2018.8.30 

Hydrophobicity varying with T, P, and salt concentration Invited

Kenichiro Koga

Theory Group Seminar, Department of Chemistry, Baker Laboratory, Cornell University  2018.8.1 

Hydrophobicity (solubility and hydrophobic interaction) varying with T, P, & salt concentration Invited International conference

Kenichiro Koga

TSRC Workshop, Hydrophobicity: From Theory, to Simulation, to Experiment, Telluride  2018.7.17 

疎水性相互作用の温度，圧力，塩濃度依存 性

甲賀 研一郎

分子シミュレーション討論会  2017.11.30 

統計力学

第11回分子シミュレーションスクール  2017 

疎水性相互作用における平均場近似の妥当性

日本物理学会2017年秋季大会  2017 

多様な環境下における疎水効果

日本物理学会 第72回年次大会  2017 

疎水性高分子鎖のコイル－グロビュール転移における水の役割

日本物理学会第72回年次大会  2017 

多様な環境下における疎水効果

日本化学会第97回春季年会・特別企画講演 極限状態が織りなす新しい化学の世界  2017 

Coil-globule transformation of a simple polymer chain in water

The 4th International Conference on Molecular Simulation  2016 

The solubility of nonpolar solutes at the liquid-vapor interface of water: A simple mean-field description

Workshop "Hydrophobicity: From Theory, Simulation, to Experiment"  2016 

統計力学

第10回分子シミュレーションスクールー基礎から応用までー  2016 

DFT models of interfaces near critical endpoints and tricritical points: some preliminary results

Density Functional Days in Tuebingen  2015 

Solid-liquid critical behavior of water in hydrophobic nanotubes

The 2015 International Chemical Congress of Pacific Basin Societies  2015 

疎水性相互作用に対する温度、圧力、塩濃度効果の定量化

日本物理学会 第70回年次大会  2015 

浸透第2ビリアル係数でみる疎水性相互作用

日本物理学会2013年秋季大会  2013 

疎水性相互作用の温度依存性について

第3回ソフトマター研究会  2013 

The osmotic second virial coefficient of hydrophobic solutes in aqueous solution

The 7th Mini-Symposium on Liquids  2013 

濡れ転移の多様性について

公益社団法人 新化学技術推進協会 先端科学・材料技術部会 コンピュータケミストリ分科会  2012 

Methane in cold and hot water

The Third Symposium in Commemoration of International Exchange Agreement between Faculty of Science, University of Copenhagen, Denmark and Graduate School of Natural Science and Technology, OKayama Un  2012 

Hydrophobes in Water/Water in Nanotubes

Seminar  2012 

Lennard-Jones溶液における疎水効果

次世代ナノ統合シュミレーションソフトウェアの研究開発 第5回公開シンポジウム  2011 

疎水性水和と溶媒誘起相互作用

第５回領域研究会  2011 

General View on Solvation in Water and Simple Liquids

第１回ソフトマター研究会  2011 

疎水性水和の微視的描像のアンサンブル依存性

第６３回コロイドおよび界面化学討論会  2011 

疎水性水和の熱力学

2011年日本化学会西日本大会  2011 

疎水効果と４℃の水の関係

第３４回溶液化学シンポジウム  2011 

A general view on Hydrophobicity

7th Congress of the International Society for Theoretical Chemical Physics  2011 

A general view on solvation of apolar solutes in water and in simple liquids

5th Mini-Symposium on Liquids  2011 

疎水性水和の特殊性と一般性

理研シンポジウム 動的水和構造と分子過程Ⅳ  2010 

疎水性水和と溶媒誘起相互作用

第163回化学コロキウム  2010 

界面における相転移

「実在系の分子理論」成果とりまとめシンポジウム  2010 

First, second, and higher-order wetting transitions

International Symposium on Non-equilibrium Soft Matter 2010  2010 

First, second, and higer-order wetting transitions at fluid interfaces

11th Granada* Seminar on Computational and Statistical Physics  2010 

均一・不均一液体の統計力学

集中講義  2010 

Introduction to homogeneous and inhomogeneous liquids

IITS Course in Theoretical Physics for PhD Students  2010 

定圧過程と定積過程でみた疎水効果（疎溶媒効果）

日本物理学会  2010 

定圧及び定積条件でみた溶媒和熱力学量とその意味、新学術領域研究 水を主役としたATPエネルギー変換

共溶媒効果に関する勉強会  2010 

Introduction to homogeneous and inhomogeneous liquids

IITS Course in Theoretical Physics for PhD Students  2010 

ソフトな界面における連続濡れ転移

日本物理学会  2009 

Wetting transitions and the line tension

The 4th LSW Symposium on Soft & Wet Matter  2009 

疎水環境下における水の構造・相転移・ダイナミクス

実在系の分子理論 研究交流会  2009 

Hydrophobic Solutes in Water and Water in Hydrophobic Pores

International Symposium between Shaanxi Normal University and Okayama University  2009 

濡れ転移の密度汎関数モデルから何がわかるか

九州大学物性基礎論コロキウム  2009 

ナノ細孔内液体の構造・吸着・固液相転移

ナノ統合拠点分子科学ＷＧ物性科学ＷＧ共同連続研究会  2009 

連続濡れ転移の特長と条件

特定領域研究 ソフトマター物理 第4回領域研究会  2009 

濡れ転移近傍における線張力

第61回コロイドおよび界面化学討論会  2008 

An infinite-order wetting transition

100th Statistical Mechanics Meeting  2008 

カーボンナノチューブ内の水およびアルゴンの構造と固液相転移

第1回界面科学研究会  2008 

制約空間および界面における凝集相構造と相転移

日本物理学会  2008 

Line tension on approach to wetting transitions

Max Planck Institute for Metals Research Ringberg meeting Soft Matter at Interfaces 2008  2008 

液体の統計力学理論と分子シミュレーションの基礎と応用

分子科学若手の会夏の学校  2008 

不均一系の分子シミュレーション

第３回分子・物質シミュレーション中核拠点形成事業人材育成講座「分子シミュレーションスクール -基礎から応用まで-」  2007 

カーボンナノチューブ内の水および単純液体の相転移

フラーレン・ナノチューブ総合シンポジウム  2007 

界面における水の構造と相転移

第９回花王研究奨励賞受賞記念講演  2007 

物理・化学のおもしろさ：身近なことから最先端の話題まで

進路啓発セミナー  2007 

不均一系の相転移

液体化学夏の学校  2007 

Phase Transitions of Confined Water and Simple Liquids

Institute of Theoretical Physics Seminar  2007 

濡れ転移近傍における密度分布と線張力

分子シミュレーション討論会  2007 

細孔内の水とアルゴンの相転移と相図

自然科学研究機構計算科学研究センター スーパーコンピューターワークショップ 超高速シミュレーターが切り開く分子科学の諸相：若手研究者による理論・方法論展開とその展望  2006 

ナノチューブ内の単純液体の構造，相転移，相図

日本物理学会第61回年次大会， シンポジウム『分子シミュレーションと熱力学量』  2006 

Line tension and adsorption equation for the three-phase contact

日本物理学会秋期大会  2006 

三相接触線における線張力と吸着式

第２０回分子シミュレーション討論会  2006 

ナノチューブ中の水、水溶液：制約空間がもたらす新規な物性と相転移ダイナミクス

次世代ナノ生体物質・次世代エネルギー合同グループ会議  2006 

ナノ細孔内の単純液体および水の相転移

分子シミュレーション夏の学校  2005 

疎水性細孔内の水の相転移 Phase transitions of water confined in hydrophobic pores

第５８回コロイドおよび界面化学討論会  2005 

学術賞受賞講演

第１９回分子シミュレーション討論会  2005 

疎水効果と水の相転移

理論化学シンポジウム  2004 

疎水効果の熱力学と微視的模型

立命館大学理工学研究所プロジェクト研究シンポジウム  2004 

Phase transitions in confined water

14th International Conference on the Properties of Water and Steam (14th ICPWS)  2004 

Phase transitions of quasi-one-dimensional and quasi-two-dimensional water

International Symposium on "Physicochemistry of Water and Dynamics of Materials and the Earth --- Structures and Behaviors of the Thin Film Water ---",  2003 

Model of freezing in one-dimensional liquids

88th Statistical Mechanics Conference: A Celebration of Elliot Lieb's 70th Birthday.  2002 

Correlation between Hydrophobic Attraction and the Free Energy Hydration

第25回溶液化学シンポジウム  2002 

How does water freeze inside carbon nanotubes?

Horizons in Complex Systems,  2001 

Phase equilibria and phase transitions of water confined in Q2D and Q1D geometries

NATO Advanced Research Workshop ---New kinds of phase transition---,  2001 

Phase behavior of water confined in a slit nanopore

AIRAPT-17  1999 

Hydration and transport phenomena of ions in nano pores and ion channels

Grant number：21245006  2009 - 2012

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)  Grant-in-Aid for Scientific Research (A)

TANAKA Hideki, MATSUMOTO Masakazu, KOGA Kenichiro, OHKUBO Takahiro, OHMINE Iwao

ソフトな界面における一次および連続濡れ転移の発現機構の解明

Grant number：21015021  2009 - 2010

日本学術振興会  科学研究費助成事業 特定領域研究  特定領域研究

甲賀 研一郎

Phase transitions of inhomogeneous liquids in pores or at interfaces

Grant number：20550017  2008 - 2010

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

KOGA Kenichiro, WIDOM Benjamin, JOSEPH O. INDEKEU

Fluctuation and Chemical Reaction in Low-dimensional Condensed Phase

Grant number：18066011  2006 - 2009

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research on Priority Areas  Grant-in-Aid for Scientific Research on Priority Areas

TANAKA Hideki, KOGA Kenichiro, MISHIMA Osamu

疎水環境下の水の相転移および疎水効果

Grant number：16685003  2004 - 2006

日本学術振興会  科学研究費助成事業 若手研究(A)  若手研究(A)

甲賀 研一郎

ナノスケール空間内の水の相挙動と相転移ダイナミクス

Grant number：12740322  2000 - 2001

日本学術振興会  科学研究費助成事業 奨励研究(A)  奨励研究(A)

甲賀 研一郎

Seminar in Molecular Science (Theoretical Physical Chemistry) （2025academic year） Year-round  - その他

Leadership and SDGs（Innovative Chemistry） （2025academic year） Prophase  - 金1～2

Leadership and SDGs（Innovative Chemistry） （2025academic year） Prophase  - 金1～2

Introduction to Innovative Chemistry （2025academic year） Prophase  - 水3～4

Research Seminar in Chemistry （2025academic year） special  - その他

Research Seminar in Chemistry （2025academic year） Other  - その他

Chemical Experimental Methods 1 （2025academic year） 1st semester  - 月5,木5,金5

Chemical Experimental Methods 2 （2025academic year） Second semester  - 月5,木5,金5

Chemical Experimental Methods 3 （2025academic year） Third semester  - 月5,木5,金5

Chemical Experimental Methods 4 （2025academic year） Fourth semester  - 月5,木5,金5

Chemical Experiments 1 （2025academic year） 1st semester  - 月6～8,木6～8,金6～8

Chemical Experiments 2 （2025academic year） Second semester  - 月6～8,木6～8,金6～8

Chemical Experiments 3 （2025academic year） Third semester  - 月6～8,木6～8,金6～8

Chemical Experiments 4 （2025academic year） Fourth semester  - 月6～8,木6～8,金6～8

Chemical Experiments I （2025academic year） 1st and 2nd semester  - 月5～8,木5～8,金5～8

Chemical Experiments II （2025academic year） 3rd and 4th semester  - 月5～8,木5～8,金5～8

Global seminar in interdisciplinary science （2025academic year） special  - その他

Liquid State Theory （2025academic year） Prophase  - その他

Physical Chemistry 1 （2025academic year） 1st semester  - 月1～2

Physical Chemistry 2 （2025academic year） Second semester  - 月1～2

Physical Chemistry 3 （2025academic year） Third semester  - 月3～4

Physical Chemistry 4 （2025academic year） Fourth semester  - 月3～4

Physical　Chemistry　Ⅰ （2025academic year） 1st and 2nd semester  - 月1～2

Physical　Chemistry　Ⅱ （2025academic year） 3rd and 4th semester  - 月3～4

Topics in Material Chemistry 1 （2025academic year） Concentration  - その他

Advanced Study （2025academic year） Other  - その他

Advanced Study （2025academic year） Other  - その他

Advanced Study （2025academic year） Prophase  - その他

Seminar in Theoretical Physical Chemistry （2025academic year） Other  - その他

Seminar in Theoretical Physical Chemistry （2025academic year） Year-round  - その他

Advanced Course of Interdisciplinary Science （2025academic year） Prophase  - その他

Statistical Mechanics （2025academic year） Late  - その他

Statistical thermodynamics （2025academic year） Prophase  - 月5～6

Thesis Research （2025academic year） special  - その他

Thesis Research （2025academic year） Other  - その他

Thesis　Research 1 （2025academic year） special  - その他

Thesis　Research 2 （2025academic year） special  - その他

General Chemistry 1 （2024academic year） Third semester  - 金1～2

General Chemistry 1 （2024academic year） Third semester  - 金1～2

Seminar in Molecular Science (Theoretical Physical Chemistry) （2024academic year） Other  - その他

Seminar in Molecular Science (Theoretical Physical Chemistry) （2024academic year） Year-round  - その他

Physical Chemistry 1 （2024academic year） 1st semester  - 月1～2

Physical Chemistry 1 （2024academic year） 1st semester  - 月1～2

Physical Chemistry 2 （2024academic year） Second semester  - 月1～2

Physical Chemistry 3 （2024academic year） Third semester  - 月3～4

Physical Chemistry 4 （2024academic year） Fourth semester  - 月3～4

Physical　Chemistry　Ⅰ （2024academic year） 1st and 2nd semester  - 月1～2

Physical　Chemistry　Ⅱ （2024academic year） 3rd and 4th semester  - 月3～4

Seminar in Theoretical Physical Chemistry （2024academic year） Year-round  - その他

Seminar in Theoretical Physical Chemistry （2024academic year） Year-round  - その他

Statistical Mechanics （2024academic year） Late  - その他

Statistical Mechanics （2024academic year） Late  - その他

Statistical thermodynamics （2024academic year） Prophase  - 月5～6

General Chemistry 1 （2023academic year） Third semester  - 金1～2

General Chemistry 1 （2023academic year） Third semester  - 金1～2

Seminar in Molecular Science (Theoretical Physical Chemistry) （2023academic year） Year-round  - その他

Physical Chemistry 1 （2023academic year） 1st semester  - 月1～2

Physical Chemistry 2 （2023academic year） Second semester  - 月1～2

Physical Chemistry 3 （2023academic year） Third semester  - 月3～4

Physical Chemistry 4 （2023academic year） Fourth semester  - 月3～4

Physical　Chemistry　Ⅰ （2023academic year） 1st and 2nd semester  - 月1～2

Physical　Chemistry　Ⅱ （2023academic year） 3rd and 4th semester  - 月3～4

Seminar in Theoretical Physical Chemistry （2023academic year） Year-round  - その他

Seminar in Theoretical Physical Chemistry （2023academic year） Year-round  - その他

Statistical Mechanics （2023academic year） Late  - その他

Statistical Mechanics （2023academic year） Late  - その他

Statistical thermodynamics （2023academic year） Prophase  - 月5～6

Statistical thermodynamics （2023academic year） Prophase  - 月5～6

Topics in Molecular Chemistry 1 （2022academic year） Concentration  - その他

Advanced Molecular Chemistry （2022academic year） Prophase  - 月5～6

Physical Chemistry 1 （2022academic year） 1st semester  - 月1～2

Physical Chemistry 2 （2022academic year） Second semester  - 月1～2

Physical Chemistry 3 （2022academic year） Third semester  - 月3～4

Physical Chemistry 4 （2022academic year） Fourth semester  - 月3～4

Physical　Chemistry　Ⅰ （2022academic year） 1st and 2nd semester  - 月1～2

Physical　Chemistry　Ⅱ （2022academic year） 3rd and 4th semester  - 月3～4

Seminar in Theoretical Physical Chemistry （2022academic year） Year-round  - その他

Statistical Mechanics （2022academic year） Late  - その他

Introduction to Interdisciplinary Science 2 （2021academic year） Prophase  - 水1,水2

Physical Chemistry 1 （2021academic year） 1st semester  - 月1,月2

Physical Chemistry 2 （2021academic year） Second semester  - 月1,月2

Physical Chemistry 3 （2021academic year） Third semester  - 月3,月4

Physical Chemistry 4 （2021academic year） Fourth semester  - 月3,月4

Physical　Chemistry　Ⅰ （2021academic year） 1st and 2nd semester  - 月1,月2

Physical　Chemistry　Ⅱ （2021academic year） 3rd and 4th semester  - 月3,月4

Seminar in Theoretical Physical Chemistry （2021academic year） Year-round  - その他

Statistical Mechanics （2021academic year） Late  - その他

Statistical thermodynamics （2021academic year） Prophase  - 月5,月6

Physical Chemistry 3 （2020academic year） Third semester  - 月3,月4

Physical Chemistry 4 （2020academic year） Fourth semester  - 月3,月4

Physical　Chemistry　Ⅱ （2020academic year） 3rd and 4th semester  - 月3,月4

Seminar in Theoretical Physical Chemistry （2020academic year） Prophase

Seminar in Theoretical Physical Chemistry （2020academic year） Year-round  - その他

Statistical Mechanics （2020academic year） Late  - その他

Statistical thermodynamics （2020academic year） Prophase  - 火3,火4

Quantum Chemistry 3 （2020academic year） Third semester  - 木3,木4

Quantum Chemistry 4 （2020academic year） Fourth semester  - 木3,木4

Quantum Chemistry II （2020academic year） 3rd and 4th semester  - 木3,木4