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Research Output 1979 2019

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Article
1998
Phase interfaces
Fluorine containing polymers
Ultrathin films
Silicones
Electron diffraction
1 Citation (Scopus)

Analysis of surface mechanical properties of polymer blend ultrathin films by scanning force microscopy

Takahara, A., Jiang, X., Satomi, N., Tanaka, K. & Kajiyama, T., Dec 1 1998, In : Key Engineering Materials. 137, p. 79-86 8 p.

Research output: Contribution to journalArticle

Ultrathin films
Polymer blends
Atomic force microscopy
Mechanical properties
Surface segregation
137 Citations (Scopus)
Bovine Serum Albumin
Phase separation
Adsorption
Monolayers
Proteins
48 Citations (Scopus)

Effect of chain end chemistry on surface molecular motion of polystyrene films

Tanaka, K., Jiang, X., Nakamura, K., Takahara, A., Kajiyama, T., Ishizone, T., Hirao, A. & Nakahama, S. I., Jul 28 1998, In : Macromolecules. 31, 15, p. 5148-5149 2 p.

Research output: Contribution to journalArticle

Plastic films
Anionic polymerization
Polystyrenes
Surface structure
Molecular structure
14 Citations (Scopus)

Effect of chain end group hydrophobicity on surface aggregation structure of poly(styrene-block-4-vinylpyridine) symmetric diblock copolymer films

Jiang, X., Tanaka, K., Takahara, A. & Kajiyama, T., Jan 1 1998, In : polymer. 39, 12, p. 2615-2620 6 p.

Research output: Contribution to journalArticle

Styrene
Hydrophobicity
Block copolymers
Agglomeration
Polystyrenes
9 Citations (Scopus)

Effects of main chain rigidity on nonlinear dynamic viscoelasticity and fatigue performance for polymeric fibres

Liang, T., Takahara, A., Saito, K. & Kajiyama, T., Jan 1 1998, In : polymer. 39, 22, p. 5387-5392 6 p.

Research output: Contribution to journalArticle

Viscoelasticity
Rigidity
Fatigue of materials
Fibers
Caprolactam
18 Citations (Scopus)
Ultrathin films
vinylidene
fluorides
Microscopes
microscopes
10 Citations (Scopus)

Fatigue analyses of short glass fibre-reinforced nylon 6 on the basis of dynamic viscoelastic measurements under cyclic fatigue

Yamashita, A., Higashi, S., Komatsu, S. T., Takahara, A. & Kajiyama, T., Dec 1 1998, In : Key Engineering Materials. 137, p. 147-154 8 p.

Research output: Contribution to journalArticle

Glass fibers
Fatigue of materials
Polymer matrix
Debonding
Heat generation

Interaction between Polymeric Organosilane Monolayer and Plasma Protein

Kojio, K., Ge, S., Takahara, A. & Kajiyama, T., Jan 1 1998, In : KOBUNSHI RONBUNSHU. 55, 6, p. 344-352 9 p.

Research output: Contribution to journalArticle

Beam plasma interactions
Bovine Serum Albumin
Blood Proteins
serum
Monolayers
1 Citation (Scopus)

Molecular aggregation state of n-octadecyltrichlorosilane monolayer prepared at an air/water interface

Kojio, K., Ge, S., Takahara, A. & Kajiyama, T., Mar 3 1998, In : Langmuir. 14, 5

Research output: Contribution to journalArticle

OTS (ESA)
Monolayers
Agglomeration
Water
air
86 Citations (Scopus)

Molecular aggregation state of n-octadecyltrichlorosilane monolayer prepared at an air/water interface

Kojio, K., Ge, S., Takahara, A. & Kajiyama, T., Mar 3 1998, In : Langmuir. 14, 5, p. 971-974 4 p.

Research output: Contribution to journalArticle

OTS (ESA)
Monolayers
Agglomeration
Water
air
6 Citations (Scopus)
Surface structure
Monolayers
Atomic force microscopy
Mechanical properties
Crystalline materials
109 Citations (Scopus)

Study of the surface glass transition behaviour of amorphous polymer film by scanning-force microscopy and surface spectroscopy

Tisato, K., Tanaka, K. & Takahara, A., Jan 1 1998, In : Polymer. 39, 19, p. 4665-4673 9 p.

Research output: Contribution to journalArticle

Amorphous films
Polymer films
Glass transition
Atomic force microscopy
Spectroscopy
103 Citations (Scopus)
Polystyrenes
Polymethyl Methacrylate
Polymethyl methacrylates
Agglomeration
Molecular weight
103 Citations (Scopus)

Surface relaxation process of monodisperse polystyrene film based on lateral force microscopic measurements

Kajiyama, T., Tanaka, K., Satomi, N. & Takahara, A., Jul 28 1998, In : Macromolecules. 31, 15, p. 5150-5151 2 p.

Research output: Contribution to journalArticle

Surface relaxation
Viscoelasticity
Relaxation processes
Dispersions
Thermal effects
44 Citations (Scopus)

Surface segregation of the higher surface free energy component in symmetric polymer blend films

Kajiyama, T., Tanaka, K. & Takahara, A., Jun 2 1998, In : Macromolecules. 31, 11, p. 3746-3749 4 p.

Research output: Contribution to journalArticle

Film preparation
Surface segregation
Anionic polymerization
Polymer blends
Polymethyl methacrylates
1997
5 Citations (Scopus)
X-ray photoelectron spectroscopy
Photoelectron Spectroscopy
atomic force microscopy
Atomic Force Microscopy
Glass
1 Citation (Scopus)

Anisotropic swelling behavior of copolymeric gel film with crystalline oriented side chains

He, X., Takahara, A. & Kajiyama, T., Jan 1 1997, In : Polymer Gels and Networks. 5, 5, p. 429-438 10 p.

Research output: Contribution to journalArticle

Swelling
Gels
Crystalline materials
Anisotropy
Acrylics
10 Citations (Scopus)

Effect of aggregation structure on non-linear dynamic viscoelastic characteristics of oriented high-density polyethylenes under cyclic fatigue

Jo, N. J., Takahara, A. & Kajiyama, T., Jan 1 1997, In : Polymer. 38, 20, p. 5195-5201 7 p.

Research output: Contribution to journalArticle

Polyethylene
High density polyethylenes
Agglomeration
Fatigue of materials
Viscoelasticity
105 Citations (Scopus)

Effect of polydispersity on surface molecular motion of polystyrene films

Tanaka, K., Takahara, A. & Kajiyama, T., Oct 20 1997, In : Macromolecules. 30, 21, p. 6626-6632 7 p.

Research output: Contribution to journalArticle

Polystyrenes
Polydispersity
Rubber
Molecular weight
Glass

Morphological observation of single-chain poly(methyl methacrylate) particles

Ni, M., Chen, L., Jia, S., Jin, X., Ge, S., Takahara, A. & Kajiyama, T., Dec 1 1997, In : Chinese Journal of Polymer Science (English Edition). 15, 4

Research output: Contribution to journalArticle

Polymethyl Methacrylate
Polymethyl methacrylates
Molecular weight
Spraying
Microscopes

Observation of Molecular Motion of Polymer Chains

Kajiyama, T. & Takahara, A., Jan 1 1997, In : Kobunshi. 46, 4, p. 249-251 3 p.

Research output: Contribution to journalArticle

Polymers
8 Citations (Scopus)

Relationships between lateral force and viscoelastic properties for amorphous polymer films based on lateral force microscopy

Lee, W. K., Yoon, J. S., Tanaka, K., Satomi, N., Jiang, X., Takahara, A., Ha, C. S. & Kajiyama, T., Jan 1 1997, In : Polymer Bulletin. 39, 3, p. 369-376 8 p.

Research output: Contribution to journalArticle

Amorphous films
Polymer films
Microscopic examination
microscopy
Scanning
294 Citations (Scopus)

Surface molecular motion of the monodisperse polystyrene films

Kajiyama, T., Tanaka, K. & Takahara, A., Jan 27 1997, In : Macromolecules. 30, 2, p. 280-285 6 p.

Research output: Contribution to journalArticle

Polystyrenes
Scanning
Modulation
Rubber
Glass
5 Citations (Scopus)

Surface Structure of Blend Films of Styrene/Acrylonitrile Copolymer and Poly(methyl methacrylate)(PMMA) or Hydrolyzed PMMA

Lee, W. K., Tanaka, K., Takahara, A., Kajiyama, T. & Ha, C. S., Dec 1 1997, In : Bulletin of the Korean Chemical Society. 18, 9, p. 958-961 4 p.

Research output: Contribution to journalArticle

Acrylonitrile
Styrene
Polymethyl Methacrylate
Surface structure
Copolymers
8 Citations (Scopus)

Surface thermomechanical and glass transition temperature measurements of polymeric solids

Kajiyama, T., Tanaka, K. & Takahara, A., Jan 1 1997, In : Macromolecular Symposia. 118, p. 677-682 6 p.

Research output: Contribution to journalArticle

Temperature measurement
glass transition temperature
temperature measurement
polystyrene
Polystyrenes
1996

Degradation of Segmented Polyurethane in Biological Environment

Takahara, A., Dec 1 1996, In : Japanese Journal of Artificial Organs. 25, 5, p. 862-869 8 p.

Research output: Contribution to journalArticle

Polyurethanes
Fatigue
Hydrolysis
2 Citations (Scopus)

Effect of aggregation structure on fatigue characteristics of (Nylon 6/clay) composites

Yamashita, A., Takahara, A. & Kajiyama, T., Jan 1 1996, In : Nihon Reoroji Gakkaishi. 24, 3, p. 117-122 6 p.

Research output: Contribution to journalArticle

Nylon (trademark)
clays
Clay
Agglomeration
Fatigue of materials
6 Citations (Scopus)

Effect of main-chain rigidity on fatigue behavior of polymeric fibers based on zone nonlinear viscoelastic analysis

Liang, T., Takahara, A., Saito, K. & Kajiyama, T., Jan 1 1996, In : Polymer Journal. 28, 9, p. 801-807 7 p.

Research output: Contribution to journalArticle

Nonlinear analysis
Rigidity
Fatigue of materials
Fibers
Polymers
5 Citations (Scopus)

Effect of Solvent on Aggregation Structure and Responsive Properties of Copolymeric Gel with Side Chain Crystals

He, X., Takahara, A. & Kajiyama, T., Jan 1 1996, In : Polymer Gels and Networks. 4, 4, p. 315-333 19 p.

Research output: Contribution to journalArticle

Gels
Agglomeration
Acrylics
Crystals
Swelling
286 Citations (Scopus)

Film thickness dependence of the surface structure of immiscible polystyrene/poly(methyl methacrylate) blends

Tanaka, K., Takahara, A. & Kajiyama, T., Apr 22 1996, In : Macromolecules. 29, 9, p. 3232-3239 8 p.

Research output: Contribution to journalArticle

Polystyrenes
Polymethyl Methacrylate
Polymethyl methacrylates
Surface structure
Film thickness
16 Citations (Scopus)

Higher order structure and thermo-responsive properties of polymeric gel with crystalline side chains

He, X., Oishi, Y., Takahara, A. & Kajiyama, T., Jan 1 1996, In : Polymer Journal. 28, 5, p. 452-457 6 p.

Research output: Contribution to journalArticle

Gels
Crystalline materials
Acrylics
Stretching
Acids
179 Citations (Scopus)

Molecular weight dependence of surface dynamic viscoelastic properties for the monodisperse polystyrene film

Tanaka, K., Taura, A., Ge, S. R., Takahara, A. & Kajiyama, T., Apr 8 1996, In : Macromolecules. 29, 8, p. 3040-3042 3 p.

Research output: Contribution to journalArticle

Polystyrenes
Molecular weight
Viscoelasticity
Rubber
Secondary ion mass spectrometry
15 Citations (Scopus)

Relationships between nonlinear dynamic viscoelasticity and fatigue behaviors of glassy polymer under various fatigue test conditions

Liang, T., Tokunaga, K., Yamashita, A., Takahara, A. & Kajiyama, T., Jan 1 1996, In : Polymer Bulletin. 36, 4, p. 477-482 6 p.

Research output: Contribution to journalArticle

fatigue tests
viscoelasticity
Viscoelasticity
Polymers
Fatigue of materials
1 Citation (Scopus)

Scanning force microscopic study of morphology and properties of multiphase polymer surface

Takahara, A., Tanaka, K., Ge, S. R. & Kajiyama, T., Aug 1996, In : Unknown Journal. 37, 2, p. 589-590 2 p.

Research output: Contribution to journalArticle

Polystyrenes
Chemisorption
Thick films
Surface structure
Phase separation
35 Citations (Scopus)

Scanning force microscopic study of surface structure and properties of (alkylsilane/fluoroalkylsilane) mixed monolayers

Kajiyama, T., Ge, S., Kojio, K. & Takahara, A., Jan 1 1996, In : Supramolecular Science. 3, 1-3, p. 123-130 8 p.

Research output: Contribution to journalArticle

Surface structure
Surface properties
Monolayers
Scanning
Crystalline materials
2 Citations (Scopus)

Scanning force microscopic stusy of surface structure of polyethylene single crystal

Takahara, A., Ohid, I. & Kajiyama, T., Aug 1 1996, In : American Chemical Society, Polymer Preprints, Division of Polymer Chemistry. 37, 2, p. 577-578 2 p.

Research output: Contribution to journalArticle

Force measurement
Tribology
Polyethylene
Molecular weight distribution
Crystallization
7 Citations (Scopus)

Surface molecular motion of polymeric solid films

Tanaka, K., Takahara, A. & Kajiyama, T., Jan 1 1996, In : KOBUNSHI RONBUNSHU. 53, 10, p. 582-591 10 p.

Research output: Contribution to journalArticle

Polystyrenes
Scanning
viscoelasticity
Viscoelasticity
microscopy
16 Citations (Scopus)
atomic force microscopy
Surface Properties
Atomic Force Microscopy
Polyethylene
polyethylene
98 Citations (Scopus)

Phase Separated Morphology of an Immobiiized Organosilane Monolayer Studied by a Scanning Probe Microscope

Ge, S., Takahara, A. & Kajiyama, T., Apr 1 1995, In : Langmuir. 11, 4, p. 1341-1346 6 p.

Research output: Contribution to journalArticle

Monolayers
Microscopes
microscopes
Scanning
scanning
19 Citations (Scopus)
Polyurethanes
Glycols
Polybutadienes
Methanol
Rats
38 Citations (Scopus)

Surface enrichment of the solution-cast poly(methyl methacrylate)/poly(vinyl acetate) blends

Lee, W. K., Cho, W. J., Ha, C. S., Takahara, A. & Kajiyama, T., Jan 1 1995, In : Polymer. 36, 6, p. 1229-1234 6 p.

Research output: Contribution to journalArticle

Polymethyl Methacrylate
Polymethyl methacrylates
Phase separation
Photoelectrons
Contact angle
35 Citations (Scopus)

Surface molecular motion in thin films of poly(styrene‐block‐methyl methacrylate) diblock copolymer

Tanaka, K., Takahara, A. & Kajiyama, T., Jan 1 1995, In : Acta Polymerica. 46, 6, p. 476-482 7 p.

Research output: Contribution to journalArticle

Methacrylates
Block copolymers
copolymers
Thin films
thin films
32 Citations (Scopus)

Surface Morphology and Frictional Property of Polyethylene Single Crystals Studied by Scanning Force Microscopy

Kajiyama, T., Ohki, I. & Takahara, A., Jun 1 1995, In : Macromolecules. 28, 13, p. 4768-4770 3 p.

Research output: Contribution to journalArticle

Polyethylene
Surface morphology
Polyethylenes
Atomic force microscopy
Single crystals
150 Citations (Scopus)

Ultrathinning-Induced Surface Phase Separation of Polystyrene/Poly(vinyl methyl ether) Blend Film

Tanaka, K., Yoon, J. S., Takahara, A., Kajiyama, T. & Yoon, J. S., Jul 1 1995, In : Macromolecules. 28, 4, p. 934-938 5 p.

Research output: Contribution to journalArticle

Polystyrenes
Phase separation
Ethers
Film thickness
Ultrathin films
1994
73 Citations (Scopus)
OTS (ESA)
surface properties
Surface properties
Monolayers
Agglomeration
10 Citations (Scopus)

Effect of Crystalline Relaxation on Fatigue Behavior of the Oriented High-Density Polyethylene Based on Nonlinear Viscoelastic Measurements

Jo, N. J., Takahara, A. & Kajiyama, T., Jan 1 1994, In : Polymer Journal. 26, 9, p. 1027-1036 10 p.

Research output: Contribution to journalArticle

Polyethylene
High density polyethylenes
Fatigue of materials
Crystalline materials
Temperature
37 Citations (Scopus)
terephthalate
butenes
glass fibers
Polymers
Glass fibers
30 Citations (Scopus)

Effect of polyurethane surface chemistry on its lipid sorption behavior

Takahara, A., Takahashi, K. & Kajiyama, T., Jan 1 1994, In : Journal of Biomaterials Science, Polymer Edition. 5, 3, p. 183-196 14 p.

Research output: Contribution to journalArticle

Polyurethanes
Surface chemistry
Lipids
Sorption
Polyethylene oxides