Faculty Profiles - MATSUMOTO Masakazu

MISC - MATSUMOTO Masakazu

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氷生成ツール GenIce Reviewed

松本正和

分子シミュレーション学会誌「アンサンブル」 24 ( 4 ) 251 - 255 2022.10

On the homogeneity and the Pauling entropy of ice and spin-ice Reviewed

Masakazu Matsumoto

56 ( 11 ) 135 - 143 2021.11

燃える氷メタンハイドレートが融けるしくみ -「京」コンピュータが解き明かす分解機構 Invited

矢ヶ﨑琢磨, 松本正和, 田中秀樹

化学 69 ( 10 ) 29 - 33 2014.10

Estimating the stable region of clathrate hydrate

Takato Nakayama, Masakazu Matsumoto, Hideki Tanaka

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 248 2014.8

Liquid-liquid coexistence in supercooled liquid water

Matsumoto M., Yagasaki T., Tanaka H.

Meeting abstracts of the Physical Society of Japan 68 ( 2 ) 712 - 712 2013.8

Liquid-liquid coexistence in supercooled liquid water

Matsumoto M., Yagasaki T., Tanaka H.

Meeting abstracts of the Physical Society of Japan 68 ( 2 ) 306 - 306 2013.8

Thermodynamic stability of clathrate hydrates

Hideki Tanaka, Masakazu Matsumoto

Review of High Pressure Science and Technology/Koatsuryoku No Kagaku To Gijutsu 23 ( 2 ) 94 - 102 2013

Language：Japanese

We review recent advances in prediction of phase behaviors of various clathrate hydrates with firm statistical mechanical ground, in which the classical theory is extended to multiple occupation of cages and substitution of a fully occupied state for an empty hydrate structure. It is demonstrated that they indeed work effectively in predicting the dissociation pressures of clathrate hydrates containing hydrogen and some hydrocarbon molecules.

DOI： 10.4131/jshpreview.23.94

Scopus

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Structure Selectivity of Space Fullerene Materials

71 161 - 171 2013

Structure and dynamics of plastic ice

71 131 - 140 2013

Molecular Dynamics of Ice Nucleation and Crystal Growth

MATSUMOTO Masakazu

87 ( 1018 ) 554 - 559 2012.8

メタンハイドレートの物理化学 : クラスレートハイドレートの構造を予測する

松本正和, 田中秀樹

化学 67 ( 5 ) 24 - 29 2012.5

24pBF-10 Molecular Mechanism of Homogeneous Ice Melting

Mochizuki K., M. Masakazu, Ohmine I.

Meeting abstracts of the Physical Society of Japan 67 ( 1 ) 399 - 399 2012.3

Metastable Polymorphs of Clathrate Hydrate (Proceedings of the 5th Mini-Symposium on Liquids : Fundamental Problems on Liquids and Related Topics)

Journal of the Physical Society of Japan 81 SA005 - 1-8 2012

Inclusion of Neon Inside Ice Ic and Its Influence to the Ice Structure (Proceedings of the 5th Mini-Symposium on Liquids : Fundamental Problems on Liquids and Related Topics)

Journal of the Physical Society of Japan 81 SA018 - 1-7 2012

Structure and Dynamics of Aqueous Solutions of Electrolytes in Confined Space (Proceedings of the 5th Mini-Symposium on Liquids : Fundamental Problems on Liquids and Related Topics)

Journal of the Physical Society of Japan 81 SA025 - 1-6 2012

Rotational Dynamics of Plastic Ice (Proceedings of the 5th Mini-Symposium on Liquids : Fundamental Problems on Liquids and Related Topics)

Journal of the Physical Society of Japan 81 SA023 - 1-5 2012

Water dynamics : fluctuation, phase transition and chemical reaction

OHMINE Iwao, SAITO Shinji, MATSUMOTO Masakazu

80 ( 10 ) 853 - 861 2011.10

24aPS-14 Lattice- and network-structure in water under high pressure

Himoto Kazuhiro, Matsumoto Masakazu, Tanaka Hideki

Meeting abstracts of the Physical Society of Japan 66 ( 2 ) 341 - 341 2011.8

22aGD-6 On Designing the Quasicrystal Clathrate Hydrates

Matsumoto M., Tanaka H.

Meeting abstracts of the Physical Society of Japan 66 ( 2 ) 804 - 804 2011.8

水のミクロな構造や働きは解明できたか (特集化学--いま未踏テーマに挑む) -- (研究最前線今どこまで進んでいるか)

松本正和, 田中秀樹

化学 66 ( 7 ) 36 - 38 2011.7

27pEG-1 On Designing the Quasicrystal Clathrate Hydrates

Matsumoto M.

Meeting abstracts of the Physical Society of Japan 66 ( 1 ) 833 - 833 2011.3

25pTB-3 Theoretical Study on Crystallization Processes of Methane Hydrate

Matsumoto M., Sum Amadeu K.

Meeting abstracts of the Physical Society of Japan 65 ( 2 ) 334 - 334 2010.8

24aTG-9 Dynamics of Water under Gas High Pressure and Formation Mechanism of Gas Hydrates II

Kikuchi T., Matsumoto M., Yamamuro O.

Meeting abstracts of the Physical Society of Japan 65 ( 2 ) 321 - 321 2010.8

20pEF-2 Theoretical Study on Crystallization Processes of Methane Hydrate

Matsumoto M., Sum Amadeu K.

Meeting abstracts of the Physical Society of Japan 65 ( 1 ) 375 - 375 2010.3

26pPSA-5 Liquid-liquid transition without density anomaly

Matsumoto Masakazu

Meeting abstracts of the Physical Society of Japan 64 ( 2 ) 271 - 271 2009.8

27pVC-2 Origin of Density Anomaly of Water

Matsumoto Masakazu

Meeting abstracts of the Physical Society of Japan 64 ( 1 ) 360 - 360 2009.3

21aVA-5 Microscopic Structure of Water at Liquid-Liquid Coexistence

Matsumoto Masakazu, Kamiya Motoshi

Meeting abstracts of the Physical Society of Japan 63 ( 2 ) 306 - 306 2008.8

25pPSB-22 Interplay between Crystal Nucleation and Liquid-Liquid transition in Networkforming Liquids

Matsumoto Masakazu, Ohmine Iwao

Meeting abstracts of the Physical Society of Japan 63 ( 1 ) 376 - 376 2008.2

23pRJ-3 The microscopic mechanism of Ice melting

Mochizuki K., Matsumoto M., Ohmine I., Saito S.

Meeting abstracts of the Physical Society of Japan 62 ( 2 ) 374 - 374 2007.8

24aPS-107 Proton Transfer and Ordering in Ice

Shinmi Akira, Egami Tomoyuki, Matsumoto Masakazu, Ohmine Iwao

Meeting abstracts of the Physical Society of Japan 62 ( 2 ) 390 - 390 2007.8

非晶質相の構造の違いをいかに見分けるか～シミュレーションからのアプローチ～

低温科学 64 13 2005

Water; Dynamics and Reactions.

Saito Shinji, Matsumoto Masakazu, Ohmine Iwao

Netsu Sokutei 31 ( 1 ) 6 - 13 2004

Language：Japanese Publisher：Japan Society of Calorimetry and Thermal Analysis

Various aspects of Water Dynamics are discussed; (1) Fluctuation and relaxation in hydrogen bond network rearrangement and their observation, (2) Mechanism of water freezing, and (3) Proton transfer in liquid water and ice.<br>Liquid water yields the intermittently collective motions accompanied with large fluctuations. Various relaxation processes associated with these collective motions in liquid water yield so-called 1/f spectra. We present the result of our analysis on a method, called 2-dimensional Raman/IR spectroscopy. This method will be able to deal with the mechanism of these intermittent collective motions.<br>Upon cooling, water freezes into ice. This process is a most familiar phase-transition, occurring in many places in nature, but has never been successfully simulated by a computer simulation. We report the first successful simulation for the pure water freezing process, which gives a molecular level picture of, particularly, how an initial nucleus is created and grows.<br>The proton transfer is a most basic reaction in chemistry and biochemistry. It is found that the mechanism of the proton transport in ice is completely different from that in liquid water. The repulsion from fourth coordinated water makes the facile proton transfer possible. The long range solvation is essential for the smooth transport of the proton in ice.

DOI： 10.11311/jscta1974.31.6

CiNii Article

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Molecular Dynamics Simulation of Nucleation of Ice

Masakazu Matsumoto

Meeting abstracts of the Physical Society of Japan 58 ( 1 ) 355 - 355 2003.3