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Research Output 1979 2019

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2008
11 Citations (Scopus)

Fabrication of conjugated polymer hybrid thin films with radially oriented aluminosilicate nanoflbers by spin-assembly

Jiravaniehanun, N., Yamamoto, K., Yonemura, H., Yamada, S., Otsuka, H. & Takahara, A., Dec 1 2008, In : Bulletin of the Chemical Society of Japan. 81, 12, p. 1663-1668 6 p.

Research output: Contribution to journalArticle

Conjugated polymers
Nanofibers
Fabrication
Thin films
Water

Lubrication properties of surfaces with superhydrophilic polymer brushes

Kobayashi, M., Kaido, M., Suzuki, A., Ishihara, K. & Takahara, A., Nov 5 2008, In : Japanese Journal of Tribology. 53, 3, p. 259-266 8 p.

Research output: Contribution to journalArticle

Brushes
Lubrication
Polymers
2 Citations (Scopus)

Lubrication properties of surfaces with super-hydrophilic polymer brushes

Kobayashi, M., Kaido, M., Suzuki, A., Ishihara, K. & Takahara, A., Aug 12 2008, In : Toraibarojisuto/Journal of Japanese Society of Tribologists. 53, 6, p. 357-362 6 p.

Research output: Contribution to journalArticle

brushes
Brushes
lubricants
lubrication
Lubrication

Model analysis of scanning viscoelasticity microscopy and its applications to polymer surfaces

Akabori, K. I., Tanaka, K., Murase, H., Takahara, A. & Kajiyama, T., Jul 14 2008, In : Nihon Reoroji Gakkaishi. 36, 2, p. 87-92 6 p.

Research output: Contribution to journalArticle

viscoelasticity
Viscoelasticity
Microscopic examination
Polymers
microscopy
24 Citations (Scopus)

Molecular aggregation state of surface-grafted poly{2-(perfluorooctyl)ethyl acrylate} thin film analyzed by grazing incidence X-ray diffraction

Yamaguchi, H., Honda, K., Kobayashi, M., Morita, M., Masunaga, H., Sakata, O., Sasaki, S. & Takahara, A., Nov 12 2008, In : Polymer Journal. 40, 9, p. 854-860 7 p.

Research output: Contribution to journalArticle

Brushes
Agglomeration
X ray diffraction
Thin films
Substrates
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., Annaka, M. & 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
16 Citations (Scopus)

Room-temperature fabrication of nanotexture in crystalline poly(fluoroalkyl acrylate) thin film

Honda, K., Morita, M. & Takahara, A., Jun 30 2008, In : Soft Matter. 4, 7, p. 1400-1402 3 p.

Research output: Contribution to journalArticle

acrylates
Crystalline materials
Fabrication
Thin films
fabrication
11 Citations (Scopus)

Simultaneous imaging for surface and internal structure of polymer blend thin films

Sugihara, H., Oya, K., Murase, H., Akabori, K., Tanaka, K., Kajiyama, T. & Takahara, A., Mar 15 2008, In : Applied Surface Science. 254, 10, p. 3180-3183 4 p.

Research output: Contribution to journalArticle

Polymer blends
Polystyrenes
Polymethyl Methacrylate
Phase structure
Polymethyl methacrylates
4 Citations (Scopus)

Surface and interface structure and tribological properties of hydrophilic polymer brushes

Kobayashi, M., Yamaguchi, H., Terayama, Y., Wang, Z., Kaido, M., Suzuki, A. & Takahara, A., Jul 14 2008, In : Nihon Reoroji Gakkaishi. 36, 2, p. 107-112 6 p.

Research output: Contribution to journalArticle

brushes
Brushes
Polymers
polymers
Methacrylates
21 Citations (Scopus)

Surface depth analysis for fluorinated block copolymer films by X-ray photoelectron spectroscopy using C 60 cluster ion beam

Tanaka, K., Sanada, N., Hikita, M., Nakamura, T., Kajiyama, T. & Takahara, A., Jun 30 2008, In : Applied Surface Science. 254, 17, p. 5435-5438 4 p.

Research output: Contribution to journalArticle

Ion beams
Block copolymers
X ray photoelectron spectroscopy
Fullerenes
Secondary ion mass spectrometry
3 Citations (Scopus)

Surface modification of engineering plastics through swelling in supercritical carbon dioxide

Takajo, T., Takahara, A. & Kichikawa, T., Oct 20 2008, In : Polymer Journal. 40, 8, p. 716-724 9 p.

Research output: Contribution to journalArticle

Carbon Dioxide
Swelling
Surface treatment
Carbon dioxide
Polymers
14 Citations (Scopus)

Surface molecular aggregation structure and surface physicochemical properties of poly(fluoroalkyl acrylate) thin films

Honda, K., Yamaguchi, H., Kobayashi, M., Morita, M. & Takahara, A., Mar 1 2008, In : Journal of Physics: Conference Series. 100, 1, 012035.

Research output: Contribution to journalArticle

acrylates
surface properties
molecular structure
thin films
grazing incidence
62 Citations (Scopus)

Thermosensitive transparent semi-interpenetrating polymer networks for wound dressing and cell adhesion control

Reddy, T. T., Kano, A., Maruyama, A., Hadano, M. & Takahara, A., Apr 1 2008, In : Biomacromolecules. 9, 4, p. 1313-1321 9 p.

Research output: Contribution to journalArticle

Interpenetrating polymer networks
Cell adhesion
Bandages
Cell Adhesion
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
2007
9 Citations (Scopus)

Dewetting inhibition and interfacial structures of silsesquioxane- terminated polystyrene thin films

Miyamoto, K., Hosaka, N., Kobayashi, M., Otsuka, H., Yamada, N., Torikai, N. & Takahara, A., Dec 1 2007, In : Polymer Journal. 39, 12, p. 1247-1252 6 p.

Research output: Contribution to journalArticle

Polystyrenes
Molecular weight
Thin films
Styrene
Free radical polymerization
4 Citations (Scopus)

Drying process of micro-scale polymer solution droplets deposited on lyophobic surfaces

Fukai, J., Ishizuka, H., Sakai, Y., Kaneda, M., Morita, M. & Takahara, A., Apr 1 2007, In : Experimental Heat Transfer. 20, 2, p. 137-146 10 p.

Research output: Contribution to journalArticle

Polystyrenes
Polymer solutions
Polymer films
drying
Drying
4 Citations (Scopus)

Effect of a binary solvent on film formation in ink-jet printing

Kaneda, M., Takao, Y., Ishizuka, H., Fukai, J., Yasutake, S. & Takahara, A., Oct 26 2007, In : kagaku kogaku ronbunshu. 33, 5, p. 396-401 6 p.

Research output: Contribution to journalArticle

Ink jet printing
Viscosity
Coloring Agents
Boiling liquids
Atmospheric temperature
5 Citations (Scopus)

Effects of static and dynamic forces on surface viscoelastic response of polymer films in scanning viscoelasticity microscopy

Akabori, K. I., Tanaka, K., Satomi, N., Nagamura, T., Takahara, A. & Kajiyama, T., Sep 6 2007, In : Polymer Journal. 39, 7, p. 684-689 6 p.

Research output: Contribution to journalArticle

Viscoelasticity
Polymer films
Microscopic examination
Scanning
Modulation
24 Citations (Scopus)

Film formation from polymer solution using inkjet printing method

Kaneda, M., Ishizuka, H., Sakai, Y., Fukai, J., Yasutake, S. & Takahara, A., May 1 2007, In : AIChE Journal. 53, 5, p. 1100-1108 9 p.

Research output: Contribution to journalArticle

Printing
Polymer solutions
Polymers
Evaporation
Substrates
182 Citations (Scopus)

Friction behavior of high-density poly(2-methacryloyloxyethyl phosphorylcholine) brush in aqueous media

Kobayashi, M., Terayama, Y., Hosaka, N., Kaido, M., Suzuki, A., Yamada, N., Torikai, N., Ishihara, K. & Takahara, A., May 28 2007, In : Soft Matter. 3, 6, p. 740-746 7 p.

Research output: Contribution to journalArticle

brushes
Brushes
friction
Friction
Phosphorylcholine
13 Citations (Scopus)

In situ investigation of annealing effect on lamellar stacking structure of polyethylene thin films by synchrotron grazing-incidence small-angle and wide-angle X-ray scattering

Sasaki, S., Masunaga, H., Tajiri, H., Inoue, K., Okuda, H., Noma, H., Honda, K., Takahara, A. & Takata, M., Apr 1 2007, In : Journal of Applied Crystallography. 40, SUPPL. 1, p. s642-s644

Research output: Contribution to journalArticle

Synchrotrons
Polyethylene
X ray scattering
grazing incidence
polyethylenes
8 Citations (Scopus)

Phase transition of alkylsilane monolayers studied by temperature-dependent grazing incidence X-ray diffraction

Koga, T., Honda, K., Sasaki, S., Sakata, O. & Takahara, A., Aug 14 2007, In : Langmuir. 23, 17, p. 8861-8865 5 p.

Research output: Contribution to journalArticle

grazing incidence
Monolayers
Phase transitions
X ray diffraction
polyethylenes
9 Citations (Scopus)

Preparation and surface properties of polyvinyl alcohol brush

Terayama, Y., Kobayashi, M. & Takahara, A., Oct 5 2007, In : Chemistry Letters. 36, 10, p. 1280-1281 2 p.

Research output: Contribution to journalArticle

Polyvinyl Alcohol
Brushes
Surface properties
Silicon wafers
Iodine
43 Citations (Scopus)

Preparation of novel polymer hybrids from imogolite nanofiber

Yamamoto, K., Otsuka, H. & Takahara, A., Mar 15 2007, In : Polymer Journal. 39, 1, p. 1-15 15 p.

Research output: Contribution to journalArticle

Nanofibers
Polymers
Silicates
Hybrid materials
Phosphoric acid
23 Citations (Scopus)

Programmed formation of nanogels via a radical crossover reaction of complementarily reactive diblock copolymers

Amamoto, Y., Higaki, Y., Matsuda, Y., Otsuka, H. & Takahara, A., Jun 5 2007, In : Chemistry Letters. 36, 6, p. 774-775 2 p.

Research output: Contribution to journalArticle

Block copolymers
Molecular weight
Heating
NanoGel
88 Citations (Scopus)
Covalent bonds
Thermodynamics
Block copolymers
Stars
Molecular weight
38 Citations (Scopus)

Structure and dewetting behavior of polyhedral oligomeric silsesquioxane-filled polystyrene thin films

Hosaka, N., Torikai, N., Otsuka, H. & Takahara, A., Jan 16 2007, In : Langmuir. 23, 2, p. 902-907 6 p.

Research output: Contribution to journalArticle

Polystyrenes
drying
polystyrene
Thin films
thin films
11 Citations (Scopus)

Substrate effect on mechanical relaxation of polystyrene in ultrathin films

Akabori, K. I., Tanaka, K., Takahara, A., Kajiyama, T. & Nagamura, T., Feb 1 2007, In : European Physical Journal: Special Topics. 141, 1, p. 173-180 8 p.

Research output: Contribution to journalArticle

Anelastic relaxation
Ultrathin films
Polystyrenes
polystyrene
Relaxation processes
18 Citations (Scopus)

Surface and interfacial segregation in blends of polystyrene with functional end groups and deuterated polystyrene

Kawaguchi, D., Tanaka, K., Torikai, N., Takahara, A. & Kajiyama, T., Jun 19 2007, In : Langmuir. 23, 13, p. 7269-7275 7 p.

Research output: Contribution to journalArticle

Polystyrenes
polystyrene
Interfacial energy
surface energy
polymer blends
3 Citations (Scopus)

Thermal molecular motion in polystyrene thin and ultrathin films by dynamic viscoelastic measurement

Akabori, K. I., Tanaka, K., Nagamura, T., Takahara, A. & Kajiyama, T., Feb 1 2007, In : Journal of Central South University of Technology (English Edition). 14, 1 SUPPL., p. 346-349 4 p.

Research output: Contribution to journalArticle

Ultrathin films
Polystyrenes
Thin films
Polymer films
Substrates
82 Citations (Scopus)

Thermal reorganization and molecular weight control of dynamic covalent polymers containing alkoxyamines in their main chains

Otsuka, H., Aotani, K., Higaki, Y., Amamoto, Y. & Takahara, A., Mar 6 2007, In : Macromolecules. 40, 5, p. 1429-1434 6 p.

Research output: Contribution to journalArticle

Weight control
Gel permeation chromatography
Polymers
Molecular weight
Heating
22 Citations (Scopus)

Two-dimensional alignment of imogolite on a solid surface

Park, S., Lee, Y., Kim, B., Lee, J., Jeong, Y., Noh, J., Takahara, A. & Sohn, D., Jul 17 2007, In : Chemical Communications. 28, p. 2917-2919 3 p.

Research output: Contribution to journalArticle

Aluminum Silicates
Scanning tunneling microscopy
Silicates
Aluminum
Fibers

Two-dimensional molecular aggregation structure and thermal molecular motion of polyalkylsiloxane ultrathin films

Koga, T., Honda, K., Sasaki, S., Sakata, O. & Takahara, A., May 1 2007, In : KOBUNSHI RONBUNSHU. 64, 5, p. 269-279 11 p.

Research output: Contribution to journalArticle

Ultrathin films
Agglomeration
Chemisorption
Crystalline materials
Silicon wafers
2006
28 Citations (Scopus)

(Inorganic nanofiber/enzyme) hybrid hydrogel: Preparation characterization, and enzymatic activity of imogolite/pepsin conjugate

Inoue, N., Otsuka, H., Wada, S. I. & Takahara, A., Feb 5 2006, In : Chemistry Letters. 35, 2, p. 194-195 2 p.

Research output: Contribution to journalArticle

Hydrogel
Pepsin A
Nanofibers
Enzymes
Scanning electron microscopy
9 Citations (Scopus)

Analysis of molecular aggregation states in pentacene thin films prepared from soluble precursor

Akinaga, T., Yasutake, S., Sasaki, S., Sakata, O., Otsuka, H. & Takahara, A., Oct 5 2006, In : Chemistry Letters. 35, 10, p. 1162-1163 2 p.

Research output: Contribution to journalArticle

Agglomeration
Thin films
Substrates
Organic solvents
Crystal structure
122 Citations (Scopus)

A thermodynamic polymer cross-linking system based on radically exchangeable covalent bonds

Higaki, Y., Otsuka, H. & Takahara, A., Mar 21 2006, In : Macromolecules. 39, 6, p. 2121-2125 5 p.

Research output: Contribution to journalArticle

Covalent bonds
Polymers
Thermodynamics
Heating
Esters
13 Citations (Scopus)

Conducting properties of polypyrrole coated imogolite

Lee, Y., Kim, B., Yi, W., Takahara, A. & Sohn, D., Nov 20 2006, In : Bulletin of the Korean Chemical Society. 27, 11, p. 1815-1818 4 p.

Research output: Contribution to journalArticle

Aspect ratio
Microporosity
Conducting polymers
Electric wiring
Fillers
29 Citations (Scopus)

Controlled release of model drug from biodegradable segmented polyurethane ureas: Morphological and structural features

Ready, T. T., Hadano, M. & Takahara, A., Dec 18 2006, In : Macromolecular Symposia. 242, p. 241-249 9 p.

Research output: Contribution to journalArticle

Polyurethanes
ureas
Urea
drugs
Pharmaceutical Preparations

Development of High-performance Experimental Systems and Fiber Science

Takahara, A., Jan 1 2006, In : Sen'i Gakkaishi. 62, 2

Research output: Contribution to journalArticle

Fibers
27 Citations (Scopus)

Dimension of poly(2-methacryloyloxyethyl phosphorylcholine) in aqueous solutions with various ionic strength

Matsuda, Y., Kobayashi, M., Masahiko, A., Ishihara, K. & Takahara, A., Nov 5 2006, In : Chemistry Letters. 35, 11, p. 1310-1311 2 p.

Research output: Contribution to journalArticle

Ionic strength
Dynamic light scattering
Polyelectrolytes
poly(2-methacryloyloxyethyl-phosphorylcholine)
64 Citations (Scopus)

Effects of droplet size and solute concentration on drying process of polymer solution droplets deposited on homogeneous surfaces

Fukai, J., Ishizuka, H., Sakai, Y., Kaneda, M., Morita, M. & Takahara, A., Sep 1 2006, In : International Journal of Heat and Mass Transfer. 49, 19-20, p. 3561-3567 7 p.

Research output: Contribution to journalArticle

Polymer solutions
drying
Contact angle
Drying
solutes
23 Citations (Scopus)

Facile synthesis of multiblock copolymers composed of poly(tetramethylene oxide) and polystyrene using living free-radical polymerization macroinitiator

Higaki, Y., Otsuka, H. & Takahara, A., May 17 2006, In : polymer. 47, 11, p. 3784-3791 8 p.

Research output: Contribution to journalArticle

Polystyrenes
Free radical polymerization
Copolymers
Oxides
Polyurethanes
42 Citations (Scopus)

Phase selective preparations and surface modifications of spherical hollow nanomagnets

Ohnishi, M., Kozuka, Y., Ye, Q. L., Yoshikawa, H., Awaga, K., Matsuno, R., Kobayashi, M., Takahara, A., Yokoyama, T., Bandow, S. & Iijima, S., Aug 11 2006, In : Journal of Materials Chemistry. 16, 31, p. 3215-3220 6 p.

Research output: Contribution to journalArticle

Surface treatment
Polystyrenes
Cobalt
Salts
Calcination
57 Citations (Scopus)
Polystyrenes
Free radical polymerization
titanium oxides
polystyrene
Polymers
58 Citations (Scopus)

Precise surface structure control of inorganic solid and metal oxide nanoparticles through surface-initiated radical polymerization

Kobayashi, M., Matsuno, R., Otsuka, H. & Takahara, A., Oct 1 2006, In : Science and Technology of Advanced Materials. 7, 7, p. 617-628 12 p.

Research output: Contribution to journalArticle

Free radical polymerization
Surface structure
Oxides
Metals
Nanoparticles
10 Citations (Scopus)

Stabilization of polystyrene thin films against dewetting by silsesquioxane-terminated polystyrene additives

Miyamoto, K., Hosaka, N., Otsuka, H. & Takahara, A., Oct 5 2006, In : Chemistry Letters. 35, 10, p. 1098-1099 2 p.

Research output: Contribution to journalArticle

Polystyrenes
Stabilization
Thin films
Free radical polymerization
Polymers
48 Citations (Scopus)

Supramolecular control of spin-crossover phenomena in lipophilic Fe(II)-1,2,4-triazole complexes

Kuroiwa, K., Shibata, T., Sasaki, S., Ohba, M., Takahara, A., Kunitake, T. & Kimizuka, N., Sep 1 2006, In : Journal of Polymer Science, Part A: Polymer Chemistry. 44, 17, p. 5192-5202 11 p.

Research output: Contribution to journalArticle

Chloroform
Chlorine compounds
Hysteresis
Alcohols
Dodecanol
2005
5 Citations (Scopus)

Adsorbent for Di-n-butyl phthalate using chitosan beads with upper- or lower-rim substituted water-soluble calixarenes

Yanagi, A., Otsuka, H. & Takahara, A., Dec 1 2005, In : Polymer Journal. 37, 12, p. 939-945 7 p.

Research output: Contribution to journalArticle

Calixarenes
Dibutyl Phthalate
Chitosan
Adsorbents
Water
3 Citations (Scopus)

Adsorption of di-n-butyl phthalate by chitosan beads modified with water-soluble calixarenes

Yanagi, A., Otsuka, H. & Takahara, A., Feb 5 2005, In : Chemistry Letters. 34, 2, p. 218-219 2 p.

Research output: Contribution to journalArticle

Calixarenes
Dibutyl Phthalate
Chitosan
Adsorption
Water
26 Citations (Scopus)

Characterization of novel biodegradable segmented polyurethanes prepared from amino-acid based diisocyanate

Takahara, A., Hadano, M., Yamaguchi, T., Otsuka, H., Kidoaki, S. & Matsuda, T., Apr 1 2005, In : Macromolecular Symposia. 224, p. 207-217 11 p.

Research output: Contribution to journalArticle

diisocyanates
Polyurethanes
amino acids
Amino acids
Amino Acids