Research Output 1982 2019

2010
7 Citations (Scopus)

First-order wetting transition and line tension of hexadecane lens at air/water interface assisted by surfactant adsorption

Matsubara, H., Ikebe, Y., Ushijima, Y., Takata, Y., Takiue, T. & Aratono, M., Oct 29 2010, In : Bulletin of the Chemical Society of Japan. 83, 10, p. 1198-1202 5 p.

Research output: Contribution to journalArticle

Surface-Active Agents
Wetting
Lenses
Adsorption
Water
9 Citations (Scopus)

Freezing transition of wetting film of tetradecane on tetradecyltrimethylammonium bromide solutions

Ohtomi, E., Takiue, T., Aratono, M. & Matsubara, H., Aug 2010, In : Colloid and Polymer Science. 288, 12-13, p. 1333-1339 7 p.

Research output: Contribution to journalArticle

Freezing
freezing
wetting
Wetting
bromides
8 Citations (Scopus)

Infrared photodissociation spectroscopy of Co+(NH3)n and Ni+(NH3)n: Preference for tetrahedral or square-planar coordination

Imamura, T., Ohashi, K., Sasaki, J., Inoue, K., Furukawa, K., Judai, K., Nishi, N. & Sekiya, H., Jan 1 2010, In : Physical Chemistry Chemical Physics. 12, 37, p. 11647-11656 10 p.

Research output: Contribution to journalArticle

Photodissociation
photodissociation
Spectroscopy
Ligands
Infrared radiation
4 Citations (Scopus)

Methanol solvation of the Ag+ ion probed with infrared photodissociation spectroscopy of Ag+(CH3OH)n (n = 1-5)

Furukawa, K., Ohashi, K., Imamura, T., Sasaki, J., Judai, K., Nishi, N. & Sekiya, H., Jul 29 2010, In : Chemical Physics Letters. 495, 1-3, p. 8-13 6 p.

Research output: Contribution to journalArticle

Photodissociation
Solvation
Isomers
photodissociation
Density functional theory
5 Citations (Scopus)

Millimeter-wave spectroscopy of H2=CCD: Tunneling splitting and ortho-para mixing interaction

Hayashi, M., Harada, K., Lavrich, R., Tanaka, T. & Tanaka, K., Oct 21 2010, In : Journal of Chemical Physics. 133, 15, 154303.

Research output: Contribution to journalArticle

Charge coupled devices
Millimeter waves
millimeter waves
charge coupled devices
Spectroscopy
5 Citations (Scopus)

Millimetre-wave spectroscopy of deuterated vinyl radicals, observation of the ortho-para mixing interaction and prediction of fast ortho-para conversion rates

Tanaka, K., Hayashi, M., Ohtsuki, M., Harada, K. & Tanaka, T., Sep 20 2010, In : Molecular Physics. 108, 18, p. 2289-2301 13 p.

Research output: Contribution to journalArticle

ortho para conversion
vinyl radical
Millimeter waves
millimeter waves
Spectrum Analysis
2 Citations (Scopus)
Molecular orientation
Hexanes
Hexane
Multilayers
alcohols
32 Citations (Scopus)

Photochemical and thermal hydrogen production from water catalyzed by carboxylate-bridged dirhodium(ii) complexes

Tanaka, S., Masaoka, S., Yamauchi, K., Masahiko, A. & Sakai, K., Dec 14 2010, In : Dalton Transactions. 39, 46, p. 11218-11226 9 p.

Research output: Contribution to journalArticle

Hydrogen production
Catalysts
glycolic acid
Water
glycyl-glycyl-glycyl-glycine
30 Citations (Scopus)

Preparation of thermoresponsive anionic copolymer brush surfaces for separating basic biomolecules

Nagase, K., Kobayashi, J., Kikuchi, A., Akiyama, Y., Kanazawa, H., Masahiko, A. & Okano, T., Jan 11 2010, In : Biomacromolecules. 11, 1, p. 215-223 9 p.

Research output: Contribution to journalArticle

Biomolecules
Brushes
Copolymers
Electrostatics
Atom transfer radical polymerization
32 Citations (Scopus)

Preparation of thermo-responsive polymer brushes on hydrophilic polymeric beads by surface-initiated atom transfer radical polymerization for a highly resolutive separation of peptides

Mizutani, A., Nagase, K., Kikuchi, A., Kanazawa, H., Akiyama, Y., Kobayashi, J., Masahiko, A. & Okano, T., Sep 1 2010, In : Journal of Chromatography A. 1217, 38, p. 5978-5985 8 p.

Research output: Contribution to journalArticle

Methacrylates
Atom transfer radical polymerization
Brushes
Polymerization
Polymers

Research of hydrogel as a vitreous substitute

Hara, Y., Matsuura, T., Kodama, M. & Masahiko, A., Nov 2010, In : Folia Japonica de Ophthalmologica Clinica. 3, 11, p. 1071-1078 8 p.

Research output: Contribution to journalArticle

Vitreous Body
Hydrogel
History
Research
Silicone Oils
15 Citations (Scopus)

Soap-free emulsion polymerization of poly(ethylene glycol)block-poly(N- isopropylacrylamide): Elucidation of specific reaction fields for quasi-living polymerization by time-resolved SANS

Motokawa, R., Koizumi, S., Hashimoto, T., Masahiko, A. & Nakahira, T., Jan 26 2010, In : Macromolecules. 43, 2, p. 752-764 13 p.

Research output: Contribution to journalArticle

Living polymerization
Soaps (detergents)
Emulsion polymerization
Neutron scattering
Polyethylene glycols
24 Citations (Scopus)

Stereoregulation of thermoresponsive polymer brushes by surface-initiated living radical polymerization and the effect of tacticity on surface wettability

Idota, N., Nagase, K., Tanaka, K., Okano, T. & Masahiko, A., Dec 7 2010, In : Langmuir. 26, 23, p. 17781-17784 4 p.

Research output: Contribution to journalArticle

Living polymerization
brushes
Brushes
Free radical polymerization
wettability
13 Citations (Scopus)

Structural and morphological transition of long-chain phospholipid vesicles induced by mixing with short-chain phospholipid

Takajo, Y., Matsuki, H., Matsubara, H., Tsuchiya, K., Aratono, M. & Yamanaka, M., Apr 1 2010, In : Colloids and Surfaces B: Biointerfaces. 76, 2, p. 571-576 6 p.

Research output: Contribution to journalArticle

Dimyristoylphosphatidylcholine
Phospholipids
Micelles
micelles
assemblies
5 Citations (Scopus)
Cationic surfactants
Electrolytes
surfactants
electrolytes
Ions

Study on the microscopic structure and the dynamics of water for pig cornea in the process of desiccation

Masahiko, A., Matsuura, T., Tsujinaka, H., Ikeda, H. & Hara, Y., Nov 2010, In : Folia Japonica de Ophthalmologica Clinica. 3, 11, p. 1173-1179 7 p.

Research output: Contribution to journalArticle

Desiccation
Cornea
Swine
Water

Surface Forces in Wetting Phenomena in Fluid Systems

Matsubara, H. & Aratono, M., Aug 9 2010, Colloid Stability Part II. Wiley-Blackwell, Vol. 2. p. 165-182 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Wetting
Fluids
2 Citations (Scopus)
Thermodynamics
thermodynamics
Water
Hexanes
Ether
65 Citations (Scopus)

Thermo-responsive polymer brush-grafted porous polystyrene beads for all-aqueous chromatography

Mizutani, A., Nagase, K., Kikuchi, A., Kanazawa, H., Akiyama, Y., Kobayashi, J., Masahiko, A. & Okano, T., Jan 22 2010, In : Journal of Chromatography A. 1217, 4, p. 522-529 8 p.

Research output: Contribution to journalArticle

Polystyrenes
Brushes
Chromatography
Polymers
Atom transfer radical polymerization
43 Citations (Scopus)

Thermoresponsive polymer brush surfaces with hydrophobic groups for all-aqueous chromatography

Nagase, K., Kumazaki, M., Kanazawa, H., Kobayashi, J., Kikuci, A., Akiyama, Y., Masahiko, A. & Okano, T., Apr 28 2010, In : ACS Applied Materials and Interfaces. 2, 4, p. 1247-1253 7 p.

Research output: Contribution to journalArticle

Brushes
Chromatography
Polymers
Copolymers
Atom transfer radical polymerization
24 Citations (Scopus)

Time-resolved photoelectron imaging using a femtosecond UV laser and a VUV free-electron laser

Liu, S. Y., Ogi, Y., Fuji, T., Nishizawa, K., Horio, T., Mizuno, T., Kohguchi, H., Nagasono, M., Togashi, T., Tono, K., Yabashi, M., Senba, Y., Ohashi, H., Kimura, H., Ishikawa, T. & Suzuki, T., Mar 31 2010, In : Physical Review A - Atomic, Molecular, and Optical Physics. 81, 3, 031403.

Research output: Contribution to journalArticle

ultraviolet lasers
free electron lasers
photoelectrons
pyrazines
internal conversion

Volume phase transition of bovine vitreous body in vitro and determination of its dynamics

Matsuura, T., Masahiko, A., Kojima, M., Shimoyama, K. & Hara, Y., Nov 2010, In : Folia Japonica de Ophthalmologica Clinica. 3, 11, p. 1113-1119 7 p.

Research output: Contribution to journalArticle

Vitreous Body
Phase Transition
In Vitro Techniques
2009
4 Citations (Scopus)

A molecular picture of metal ion solvation: Infrared spectroscopy of Cu+(NH3)n and Ag+(NH3)n in the gas phase

Ohashi, K., Inoue, K., Iino, T., Sasaki, J., Judai, K., Nishi, N. & Sekiya, H., Jul 20 2009, In : Journal of Molecular Liquids. 147, 1-2, p. 71-76 6 p.

Research output: Contribution to journalArticle

Solvation
coordination number
Metal ions
solvation
Infrared spectroscopy
13 Citations (Scopus)

Anisotropic swelling behavior of the cornea

Matsuura, T., Ikeda, H., Idota, N., Motokawa, R., Hara, Y. & Masahiko, A., Dec 24 2009, In : Journal of Physical Chemistry B. 113, 51, p. 16314-16322 9 p.

Research output: Contribution to journalArticle

cornea
collagens
Collagen
swelling
Cornea
2 Citations (Scopus)

Dynamic light scattering study of pig vitreous body

Matsuura, T., Idota, N., Hara, Y. & Masahiko, A., 2009, Gels: Structures, Properties, and Functions. Vol. 136. p. 195-204 10 p. (Progress in Colloid and Polymer Science; vol. 136).

Research output: Chapter in Book/Report/Conference proceedingChapter

swine
Dynamic light scattering
Collagen
light scattering
collagens
1 Citation (Scopus)

Dynamics of an argon cluster following impulsive excitation studied by molecular-dynamics simulation

Terasaki, A. & Kondow, T., May 25 2009, In : Chemical Physics Letters. 474, 1-3, p. 57-61 5 p.

Research output: Contribution to journalArticle

Argon
Molecular dynamics
argon
molecular dynamics
Atoms
13 Citations (Scopus)

Infrared photodissociation spectroscopy of V+(H2O)n (n = 2-8): Coordinative saturation of V+ with four H2O molecules

Sasaki, J., Ohashi, K., Inoue, K., Imamura, T., Judai, K., Nishi, N. & Sekiya, H., May 25 2009, In : Chemical Physics Letters. 474, 1-3, p. 36-40 5 p.

Research output: Contribution to journalArticle

Photodissociation
photodissociation
Spectroscopy
Infrared radiation
saturation
13 Citations (Scopus)

Miscibility and distribution of counterions of imidazolium ionic liquid mixtures at the air/water surface

Shimamoto, K., Onohara, A., Takumi, H., Watanabe, I., Tanida, H., Matsubara, H., Takiue, T. & Aratono, M., Sep 1 2009, In : Langmuir. 25, 17, p. 9954-9959 6 p.

Research output: Contribution to journalArticle

Ionic Liquids
surface water
Ionic liquids
solubility
Solubility
3 Citations (Scopus)
Pressure effects
Molecular orientation
Hexanes
pressure effects
Hexane
4 Citations (Scopus)

Molecular orientation and multilayer formation of 1H,1H,8H,8H- perfluorooctane-1,8-diol at the air/water interface

Takiue, T., Nakamura, F., Murakami, D., Fukuda, T., Shuto, A., Matsubara, H. & Aratono, M., May 7 2009, In : Journal of Physical Chemistry B. 113, 18, p. 6305-6310 6 p.

Research output: Contribution to journalArticle

Molecular orientation
Multilayers
Air
Adsorption
Phase Transition
7 Citations (Scopus)

Ortho-para mixing interaction in the vinyl radical detected by millimeter-wave spectroscopy

Tanaka, K., Hayashi, M., Ohtsuki, M., Harada, K. & Tanaka, T., Dec 1 2009, In : Journal of Chemical Physics. 131, 11, 111101.

Research output: Contribution to journalArticle

vinyl radical
Millimeter waves
millimeter waves
Spectroscopy
electron spin
5 Citations (Scopus)
Surface Tension
Phase Transition
Surface tension
alcohols
Alcohols

Study on self-assembly of telechelic hydrophobically modified poly(N-isopropylacrylamide) in water

Fujimoto, T., Yoshimoto, E. & Masahiko, A., 2009, Gels: Structures, Properties, and Functions. Vol. 136. p. 77-86 10 p. (Progress in Colloid and Polymer Science; vol. 136).

Research output: Chapter in Book/Report/Conference proceedingChapter

Micelles
Self assembly
self assembly
micelles
Water
9 Citations (Scopus)

Surface adsorption and aggregate formation of cationic gemini surfactant and long-chain alcohol mixtures

Matsubara, H., Eguchi, T., Takumi, H., Tsuchiya, K., Takiue, T. & Aratono, M., Jul 2 2009, In : Journal of Physical Chemistry B. 113, 26, p. 8847-8853 7 p.

Research output: Contribution to journalArticle

Cationic surfactants
Micelles
Surface tension
Octanols
micelles
7 Citations (Scopus)

Surface adsorption and micelle formation of aqueous solutions of polyethyleneglycol and sugar surfactants

Matsubara, H., Takumi, H., Takamatsu, T., Takiue, T. & Aratono, M., Sep 2009, In : Colloid and Polymer Science. 287, 9, p. 1077-1082 6 p.

Research output: Contribution to journalArticle

Micelles
sugars
Surface-Active Agents
Sugars
Surface tension
2008
16 Citations (Scopus)

Adsorption of 1-decyl-3-methylimidazolium bromide and solvation structure of bromide at the air/water interface

Aratono, M., Shimamoto, K., Onohara, A., Murakami, D., Tanida, H., Watanabe, I., Ozeki, T., Matsubara, H. & Takiue, T., Oct 1 2008, In : analytical sciences. 24, 10, p. 1279-1283 5 p.

Research output: Contribution to journalArticle

Solvation
Bromides
Adsorption
Water
Air
7 Citations (Scopus)

Coordination structures of the silver ion: Infrared photodissociation spectroscopy of Ag+(NH3)n (n = 3-8)

Inoue, K., Ohashi, K., Iino, T., Sasaki, J., Judai, K., Nishi, N. & Sekiya, H., 2008, In : Physical Chemistry Chemical Physics. 10, 21, p. 3052-3062 11 p.

Research output: Contribution to journalArticle

Photodissociation
Silver
photodissociation
infrared spectra
silver
62 Citations (Scopus)

Dimensions of a free linear polymer and polymer immobilized on silica nanoparticles of a zwitterionic polymer in aqueous solutions with various ionic strengths

Matsuda, Y., Kobayashi, M., Masahiko, A., Ishihara, K. & Takahara, A., Aug 19 2008, In : Langmuir. 24, 16, p. 8772-8778 7 p.

Research output: Contribution to journalArticle

Ionic strength
Silicon Dioxide
Polymers
light scattering
Silica
1 Citation (Scopus)
Hexanes
Hexane
Hydrogenation
hydrogenation
Water
50 Citations (Scopus)

Influence of graft interface polarity on hydration/dehydration of grafted thermoresponsive polymer brushes and steroid separation using all-aqueous chromatography

Nagase, K., Kobayashi, J., Kikuchi, A., Akiyama, Y., Masahiko, A., Kanazawa, H. & Okano, T., Oct 7 2008, In : Langmuir. 24, 19, p. 10981-10987 7 p.

Research output: Contribution to journalArticle

Silanes
steroids
brushes
Brushes
chromatography
1 Citation (Scopus)

Millimeter-wave spectroscopy of CoNO Produced by UV laser photolysis of Co(CO)3NO

Sakamoto, A., Hayashi, M., Harada, K., Tanaka, T. & Tanaka, K., Oct 14 2008, In : Journal of Chemical Physics. 129, 13, 134303.

Research output: Contribution to journalArticle

Photolysis
Carbon Monoxide
Cobalt
ultraviolet lasers
Millimeter waves
8 Citations (Scopus)
Molecular orientation
Hexanes
Hexane
Thermal effects
temperature effects
3 Citations (Scopus)

New infrared reflection absorption spectroscopy (IRRAS) system for observation of solid-solution interface biomaterials

Sayed, M. A., Uno, H., Harada, K., Tanaka, K., Kim, Y. H., Nakaoki, Y., Okumura, K., Tero, R. & Urisu, T., Dec 4 2008, In : Chemical Physics Letters. 466, 4-6, p. 235-239 5 p.

Research output: Contribution to journalArticle

infrared reflection
Biocompatible Materials
Absorption spectroscopy
Solid solutions
absorption spectroscopy
1 Citation (Scopus)

On the dimension of a hyperbranched polymer synthesized from a styrene derivative

Matsuda, Y., Kobayashi, M., Takahara, A., Tanaka, A., Hayashi, H., Masahiko, A. & Sato, T., Jun 17 2008, In : Polymer Journal. 40, 4, p. 375-378 4 p.

Research output: Contribution to journalArticle

Styrene
Polymers
Derivatives
Ketones
Photopolymerization
5 Citations (Scopus)

Preferential adsorption of cationic surfactant mixture studied by bromide ion selective total-reflection XAFS measurement

Kashimoto, K., Shibata, K., Matsuda, T., Hoshide, M., Jimura, Y., Watanabe, I., Tanida, H., Matsubara, H., Takiue, T. & Aratono, M., Jul 1 2008, In : Langmuir. 24, 13, p. 6693-6697 5 p.

Research output: Contribution to journalArticle

Cationic surfactants
Bromides
bromides
surfactants
Ions
23 Citations (Scopus)

Salt effect on complex formation of neutral/polyelectrolyte block copolymers and oppositely charged surfactants

Matsuda, T. & Masahiko, A., Jun 3 2008, In : Langmuir. 24, 11, p. 5707-5713 7 p.

Research output: Contribution to journalArticle

carbopol 940
Polyacrylates
Polyelectrolytes
block copolymers
Surface-Active Agents
10 Citations (Scopus)

Spontaneous vesicle formation of mixtures of double-chain cationic surfactants with a different counterion

Aratono, M., Mori, A., Koga, I., Shigehisa, M., Onimaru, N., Tsuchiya, K., Takiue, T. & Matsubara, H., Oct 2 2008, In : Journal of Physical Chemistry B. 112, 39, p. 12304-12311 8 p.

Research output: Contribution to journalArticle

Cationic surfactants
Surface-Active Agents
surfactants
Unilamellar Liposomes
Electric Conductivity
6 Citations (Scopus)
Cationic surfactants
Micelles
sugars
Binary mixtures
Surface-Active Agents

Thermo-sensitive amphiphilic polymer as in-situ gelation biometerial for injectable vitreous substitute

Masahiko, A., Matsuura, T., Hara, Y., Yokoyama, Y. & Hamano, M., 2008, 8th World Biomaterials Congress 2008. Vol. 1. p. 434 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gelation
Polymers
21 Citations (Scopus)

UCST-type cononsolvency behavior of poly(2-methacryloxyethyl phosphorylcholine) in the mixture of water and ethanol

Matsuda, Y., Kobayashi, M., Masahiko, A., Ishihara, K. & Takahara, A., Jul 17 2008, In : Polymer Journal. 40, 5, p. 479-483 5 p.

Research output: Contribution to journalArticle

Phosphorylcholine
Ethanol
Water
Hydrogen bonds
Size exclusion chromatography