Publication List
Last update: June 10, 2025
Publication
- Kenichiro Koga (Google Scholar)
Recent and selected publication
- Interplay of Coil-Globule Transitions and Aggregation in Homopolymer Aqueous Solutions: Simulation and Topological Insights
J Komatsu, K Koga, J Berx (arXiv)
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Ferrotoroidal order of the monolayer ice in martyiteT Nomura, S Kitou, J Komatsu, K Koga, T Hasegawa, N Ogita, ...arXiv preprint arXiv:2503.14018
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Hydronium Ions Are Less Excluded from Hydrophobic Polymer–Water Interfaces than Hydroxide IonsRL Myers, A Taira, C Yan, SY Lee, LK Welsh, PR Ianiro, T Yang, K Koga, ...The Journal of Physical Chemistry B 129 (2), 726-735
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The nature of the hydrophobic interaction varies as the solute size increases from methane’s to C60’sH Naito, T Sumi, K KogaThe Journal of Chemical Physics 161 (21)
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How do water-mediated interactions and osmotic second virial coefficients vary with particle size?H Naito, T Sumi, K KogaFaraday Discussions 249, 440-452
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Molecular mechanism of the common and opposing cosolvent effects of fluorinated alcohol and urea on a coiled coil proteinN Nakata, R Okamoto, T Sumi, K Koga, T Morita, H ImamuraProtein Science 32 (10), e4763
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Solvation free energies of alcohols in water: temperature and pressure dependencesA Taira, R Okamoto, T Sumi, K KogaPhysical Chemistry Chemical Physics 25 (45), 31107-31117
- Wetting and nonwetting near a tricritical point
JO Indekeu, K KogaPhysical Review Letters 129 (22), 224501
- Osmotic Second Virial Coefficients for Hydrophobic Interactions as a Function of Solute Size
H Naito, R Okamoto, T Sumi, K KogaThe Journal of Chemical Physics 156, 221104
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- Note on the Calculation of the Second Osmotic Virial Coefficient in Stable and Metastable Liquid States
B. Widom and K. Koga, J. Phys. Chem. B, 117, 1151-1154 (2013).
- Inclusion of Neon Inside Ice Ic and its Influence to the Ice Structure
L. Hakim, M. Matsumoto, K. Koga, and H. Tanaka
J. Phys. Soc. Jpn., 81 (2012) SA018 (7 pages)[Abstract] [Full Text PDF FREE (397K)] - Diffusivity of Liquid Argon in Carbon Nanotubes
Hiroki Akiyoshi and Kenichiro Koga
J. Phys. Soc. Jpn., 81 (2012) SA022 (8 pages)
- Model of Freezing Behavior of Liquid Monolayers Adsorbed in Cylindrical Pore
Kiharu Abe and Kenichiro Koga
J. Phys. Soc. Jpn., 81 (2012) SA021 (8 pages)
- Solvation of hydrophobes in water and simple liquids
Kenichiro Koga, Phys. Chem. Chem. Phys., 13, 19749 (2011).
- Hydrophobicity in Lennard-Jones Solutions
M. Ishizaki, H. Tanaka, and K. Koga, Phys. Chem. Chem. Phys., 13, 2328-2334 (2011).
- Phase behavior of different forms of ice filled with hydrogen molecules
L. Hakim, K. Koga, and H. Tanaka, Phys. Rev. Lett., 104, 115701 (2010).
- Infinite-order transitions in density-functional models of wetting
K. Koga, J. O. Indekeu, and B. Widom, Phys. Rev. Lett., 104, 036101 (2010).
- Mean-field density-functional model of a second-order wetting transition
K. Koga and B. Widom, J. Chem. Phys., 128, 114716-1-8 (2008).
- Phase diagram of water in carbon nanotubes
Daisuke Takaiwa, Itaru Hatano, Kenichiro Koga, and Hideki Tanaka, Proc. Natl. Acad. Sci. USA, 105, 39-43 (2008).
- Phase equilibria and interfacial tension of fluids confined in narrow pores
Yoshinobu Hamada, Kenichiro Koga, and Hideki Tanaka, J. Chem. Phys., 127, 084908-1-9 (2007).
- Line and boundary tensions on approach to the wetting transition
K. Koga and B. Widom, J. Chem. Phys., 127, 064704-1-9 (2007).
- Line adsorption in a mean-field density-functional model
K. Koga and B. Widom, Mol. Phys., 104, 3469-3477 (2006). - Close-packed structures and phase diagram of soft spheres in cylindrical pores
K. Koga and H. Tanaka, J. Chem. Phys., 124, 131103-1-4 (2006).
- Phase diagram of water between hydrophobic surfaces
K. Koga and H. Tanaka, J. Chem. Phys., 122, 104711-1-10 (2005).
- Hydrophobic effect in the pressure-temperature plane
K. Koga, J. Chem. Phys. , 121, 7304-7312 (2004). - The hydrophobic effect
B. Widom, P. Bhimalapuram, and K. Koga, Phys. Chem. Chem. Phys., 2003, 5, 3085-3093.
- Freezing in one-dimensional liquids
K. Koga, J. Chem. Phys., 2003, 118, 7973-7980. - Solvation forces and liquid-solid phase equilibria for water confined between hydrophobic surfaces
K. Koga, J. Chem. Phys., 2002, 116, 10882.
- Formation of ordered ice nanotubes inside carbon nanotubes
K. Koga, G.T. Gao, H. Tanaka, and X.C. Zeng, Nature, 2001, 412, 802-805. - First-order transition in confined water between high-density liquid and low-density amorphous phases
K. Koga, H. Tanaka, and X.C. Zeng, Nature, 2000, 408, 564-567. (Nov. 30, 2000)
- Thermodynamic Expansion of Nucleation Free-Energy Barrier and Size of Critical Nucleus near the Vapor-Liquid Coexistence
K. Koga and X.C. Zeng, J. Chem. Phys., 1999, 110, 3466-3471.
- Validity of Tolman's Equation: How Large should a droplet be?
K. Koga, X.C. Zeng and A. K. Shchekin, J. Chem. Phys., 1998, 109, 4063-4070.
- Freezing of confined water: Bilayer ice phase in hydrophobic nanopores
K. Koga, X.C. Zeng and H. Tanaka, Phys. Rev. Lett. , 1997, 79, 5262.
- Scanning motions of an atomic force microscopy tip in water
K. Koga and X.C. Zeng, Phys. Rev. Lett. , 1997, 79, 853.
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