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Research Output 1979 2019

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2002
22 Citations (Scopus)

Effect of aggregation state on nanotribological behaviors of organosilane monolayers

Takahara, A., Kojio, K. & Kajiyama, T., Aug 12 2002, In : Ultramicroscopy. 91, 1-4, p. 203-213 11 p.

Research output: Contribution to journalArticle

Monolayers
Agglomeration
OTS (ESA)
packing density
chemisorption
3 Citations (Scopus)
Viscoelasticity
Glass fibers
Fatigue damage
Fatigue of materials
nylon 6
64 Citations (Scopus)

Effect of low surface energy chain ends on the glass transition temperature of polymer thin films

Xie, F., He, T., Zhang, H. F., Lee, F. K., Du, B., Tsui, O. K. C., Yokoe, Y., Tanaka, K., Takahara, A. & Kajiyama, T., Feb 26 2002, In : Macromolecules. 35, 5, p. 1491-1492 2 p.

Research output: Contribution to journalArticle

Interfacial energy
Polymer films
Film thickness
Protons
Thin films
5 Citations (Scopus)

Effect of polyester structure on the interaction parameters and morphology development of ternary blends: Model for high performance adhesives and coatings

Duffy, D. J., Stidham, H. D., Hsu, S. L., Sasaki, S., Takahara, A. & Kajiyama, T., Nov 15 2002, In : Journal of Materials Science. 37, 22, p. 4801-4809 9 p.

Research output: Contribution to journalArticle

Polyesters
Adhesives
Solubility
Hot melt adhesives
Polypropylene oxides
17 Citations (Scopus)

Fabrication of three-component micropatterned organosilane monolayer by a stepwise photolithography process

Koga, T., Otsuka, H. & Takahara, A., Dec 5 2002, In : Chemistry Letters. 12, p. 1196-1197 2 p.

Research output: Contribution to journalArticle

Photolithography
Monolayers
Fabrication
Scanning
Substrates
26 Citations (Scopus)

Instrumental design and performance of a new pulsed-neutron reflectometer (ARISA) at KENS for studying free surfaces

Torikai, N., Furusaka, M., Matsuoka, H., Matsushita, Y., Shibayama, M., Takahara, A., Takeda, M., Tasaki, S. & Yamaoka, H., Dec 1 2002, In : Applied Physics A: Materials Science and Processing. 74, SUPPL.I

Research output: Contribution to journalArticle

reflectometers
Reflectometers
Neutrons
neutron sources
thermal neutrons
51 Citations (Scopus)

Microscopic lamellar organization in high-density polyethylene banded spherulites studied by scanning probe microscopy

Sasaki, S., Sakaki, Y., Takahara, A. & Kajiyama, T., Apr 15 2002, In : polymer. 43, 12, p. 3441-3446 6 p.

Research output: Contribution to journalArticle

Scanning probe microscopy
Polyethylene
High density polyethylenes
Crystallization
Surface topography
30 Citations (Scopus)
Atomic Force Microscopy
Adsorption
Blood Proteins
Monolayers
Atomic force microscopy
25 Citations (Scopus)

Preparation of a novel (polymer/inorganic nanofiber) composite through surface modification of natural aluminosilicate nanofiber

Yamamoto, K., Otsuka, H., Takahara, A. & Wada, S. I., Dec 1 2002, In : Journal of Adhesion. 78, 7, p. 591-602 12 p.

Research output: Contribution to journalArticle

Inorganic polymers
Aluminosilicates
Nanofibers
Surface treatment
preparation
23 Citations (Scopus)

Spectroscopic and electrochemical characterizations of dilithium octacyanophthalocyanine Langmuir-Blodgett films

Xiangk, H. Q., Tanaka, K., Takahara, A. & Kajiyama, T., Mar 19 2002, In : Langmuir. 18, 6, p. 2223-2228 6 p.

Research output: Contribution to journalArticle

Langmuir Blodgett films
Langmuir-Blodgett films
Molecules
Charge transfer
casts
5 Citations (Scopus)

Thermal molecular motion at surface of atactic polypropylene films

Sakai, A., Tanaka, K., Kajiyama, T. & Takahara, A., Aug 2 2002, In : polymer. 43, 19, p. 5109-5115 7 p.

Research output: Contribution to journalArticle

Polypropylenes
Oxidation
Polyolefins
Antioxidants
Surface properties
2001
3 Citations (Scopus)

Aggregation Structure and Surface Properties of Immobilized Fluoroalkylsilanes and Their Mixed Monolayers

Kojio, K., Takahara, A. & Kajiyama, T., 2001, In : ACS Symposium Series. 787, p. 31-47 17 p.

Research output: Contribution to journalArticle

Surface properties
Monolayers
Agglomeration
Crystalline materials
Free energy
4 Citations (Scopus)
Structural properties
Microscopic examination
Polymers
Thermodynamic properties
thermodynamic properties
28 Citations (Scopus)

Effect of chain end group on surface glass transition temperature of thin polymer film

Jiang, X., Yang, C. Z., Tanaka, K., Takahara, A. & Kajiyama, T., Apr 2 2001, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 281, 5-6, p. 363-367 5 p.

Research output: Contribution to journalArticle

glass transition temperature
polymers
plots
activation energy
protons
21 Citations (Scopus)

Effect of internal bulk phase on surface viscoelastic properties by scanning probe microscopy

Satomi, N., Tanaka, K., Takahara, A. & Kajiyama, T., Aug 28 2001, In : Macromolecules. 34, 18, p. 6420-6423 4 p.

Research output: Contribution to journalArticle

Scanning probe microscopy
Polystyrenes
Surface properties
Polyisoprenes
Polymers
54 Citations (Scopus)

Fatigue failure mechanisms of short glass-fiber reinforced nylon 66 based on nonlinear dynamic viscoelastic measurement

Noda, K., Takahara, A. & Kajiyama, T., Mar 30 2001, In : polymer. 42, 13, p. 5803-5811 9 p.

Research output: Contribution to journalArticle

Nylons
Glass fibers
Fatigue of materials
Viscoelasticity
Cracks
11 Citations (Scopus)

Mechanical nanofabrication of lignoceric acid monolayer with atomic force microscopy

Sugihara, H., Takahara, A. & Kajiyama, T., Jan 1 2001, In : Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 19, 2, p. 593-595 3 p.

Research output: Contribution to journalArticle

nanofabrication
Nanotechnology
Monolayers
Atomic force microscopy
atomic force microscopy
8 Citations (Scopus)

Novel method to prepare organosilane monolayers on solid substrate

Kojio, K., Tanaka, K., Takahara, A. & Kajiyama, T., Aug 1 2001, In : Bulletin of the Chemical Society of Japan. 74, 8, p. 1397-1401 5 p.

Research output: Contribution to journalArticle

Silanes
Monolayers
Substrates
Silicon wafers
Water
1 Citation (Scopus)

Reversible reduction and reoxidation of Langmuir-Blodgett films of octacyanophthalocyanine dilithium complex

Xiang, H. Q., Tanaka, K., Takahara, A. & Kajiyama, T., Jan 1 2001, In : Chemistry Letters. 6, p. 536-537 2 p.

Research output: Contribution to journalArticle

Langmuir Blodgett films
Casting
Electrolytes
Cyclic voltammetry
Acids
10 Citations (Scopus)
Monolayers
proteins
Proteins
Scanning
Adsorption
41 Citations (Scopus)

Surface modification of aluminosilicate nanofiber "Imogolite"

Yamamoto, K., Otsuka, H., Wada, S. I. & Takahara, A., Jan 1 2001, In : Chemistry Letters. 11, p. 1162-1163 2 p.

Research output: Contribution to journalArticle

Chemisorption
Nanofibers
Surface treatment
Nanostructures
Microscopes
54 Citations (Scopus)

Surface molecular motion of monodisperse α,ω-diamino-terminated and α,ω-dicarboxy-terminated polystyrenes

Satomi, N., Tanaka, K., Takahara, A., Kajiyama, T., Ishizone, T. & Nakahama, S., Dec 4 2001, In : Macromolecules. 34, 25, p. 8761-8767 7 p.

Research output: Contribution to journalArticle

Polystyrenes
Relaxation processes
Surface segregation
Brownian movement
Free energy
3 Citations (Scopus)

Surface relaxation behavior of proton- and perfluoroalkyl-terminated poly(2-vinylpyridine) films

Jiang, X., Tanaka, K., Sakai, A., Takahara, A. & Kajiyama, T., Jan 1 2001, In : polymer. 42, 21, p. 8959-8964 6 p., 5894.

Research output: Contribution to journalArticle

Surface relaxation
Protons
Ultrathin films
Polymers
Substrates
2000
6 Citations (Scopus)

Construction of C60 monolayer based on structural relaxation on the water surface

Yanagida, M., Takahara, A. & Kajiyama, T., Jun 1 2000, In : Bulletin of the Chemical Society of Japan. 73, 6, p. 1429-1435 7 p.

Research output: Contribution to journalArticle

Structural relaxation
Monolayers
Water
Molecules
Creep
13 Citations (Scopus)

Determination factors on surface glass transition temperatures of polymeric solids

Kajiyama, T., Kawaguchi, D., Sakai, A., Satomi, N., Tanaka, K. & Takahara, A., Dec 1 2000, In : High Performance Polymers. 12, 4, p. 587-597 11 p.

Research output: Contribution to journalArticle

Relaxation processes
Microscopic examination
Glass transition temperature
Surface segregation
Brownian movement

Effect of precursor solvent on the copper migration behavior at the (polyimide/copper) interface

Miki, N., Takahara, A. & Kajiyama, T., Jan 1 2000, In : KOBUNSHI RONBUNSHU. 57, 4, p. 233-243 11 p.

Research output: Contribution to journalArticle

Polyimides
Copper
copper
ion
Ions
29 Citations (Scopus)
Monolayers
Water
air
electron diffraction
Air
21 Citations (Scopus)
Adsorption
Bovine Serum Albumin
Albumins
Monolayers
Free energy
36 Citations (Scopus)

Molecular aggregation state and molecular motion of organosilane monolayers prepared at the air/water interface

Kojio, K., Takahara, A. & Kajiyama, T., Nov 28 2000, In : Langmuir. 16, 24, p. 9314-9320 7 p.

Research output: Contribution to journalArticle

Monolayers
Agglomeration
Water
air
Air
56 Citations (Scopus)

Molecular aggregation state of n-octadecyltrichlorosilane monolayers prepared by the Langmuir and chemisorption methods

Kojio, K., Takahara, A., Omote, K. & Kajiyama, T., Apr 18 2000, In : Langmuir. 16, 8, p. 3932-3936 5 p.

Research output: Contribution to journalArticle

Chemisorption
chemisorption
Monolayers
Agglomeration
grazing incidence
5 Citations (Scopus)

Polymer battery R&D in the U.S.

Takahara, A., Nakamura, K., Tanaka, K. & Kajiyama, T., Dec 1 2000, In : Macromolecular Symposia. 159, p. 229-245 17 p.

Research output: Contribution to journalArticle

Electrolytes
electric batteries
Polymers
electrolytes
polymers
152 Citations (Scopus)

Rheological analysis of surface relaxation process of monodisperse polystyrene films

Tanaka, K., Takahara, A. & Kajiyama, T., Oct 3 2000, In : Macromolecules. 33, 20, p. 7588-7593 6 p.

Research output: Contribution to journalArticle

Surface relaxation
Polystyrenes
Relaxation processes
Arrhenius plots
Energy barriers
6 Citations (Scopus)
Spectroscopic analysis
Polyimides
Copper
Plastic films
Vapor deposition
1 Citation (Scopus)

Surface glass transition behaviors of glassy polymers

Kajiyama, T., Kawaguchi, D., Satomi, N., Tanaka, K. & Takahara, A., Dec 1 2000, In : Reports on Progress in Polymer Physics in Japan. 43, p. 311-330 20 p.

Research output: Contribution to journalArticle

Glass transition
Polymers
Temperature
Hot Temperature
46 Citations (Scopus)

Surface glass transition temperatures of monodisperse polystyrene films by scanning force microscopy

Kajiyama, T., Tanaka, K., Satomi, N. & Takahara, A., Mar 1 2000, In : Science and Technology of Advanced Materials. 1, 1, p. 31-35 5 p.

Research output: Contribution to journalArticle

Polystyrenes
Atomic force microscopy
Microscopic examination
Viscoelasticity
Scanning

Surface rheology of polymeric solids

Kajiyama, T., Tanaka, K., Satomi, N. & Takahara, A., May 1 2000, In : Chinese Journal of Polymer Science (English Edition). 18, 3, p. 239-248 10 p.

Research output: Contribution to journalArticle

Polystyrenes
Rheology
Viscoelasticity
Scanning
Temperature
1999
14 Citations (Scopus)

Aggregation structure and fatigue characteristics of (nylon 6/clay) hybrid

Yamashita, A., Takahara, A. & Kajiyama, T., 1999, In : Composite Interfaces. 6, 3, p. 247-258 12 p.

Research output: Contribution to journalArticle

Nylon (trademark)
Clay minerals
clays
Bentonite
Clay
3 Citations (Scopus)
Multilayer films
Surface properties
Monolayers
Agglomeration
Oxidation
Fatigue of materials
Fibers
1 Citation (Scopus)

Chain end group-induced surface ordering in poly(styrene-b-4-vinylpyridine) symmetric diblock copolymer films

Jiang, X., Tanaka, K., Takahara, A., Nakahama, S. & Kajiyama, T., Dec 1 1999, In : Polymer Journal. 31, 11 pt 2, p. 1015-1020 6 p.

Research output: Contribution to journalArticle

Styrene
Block copolymers
Lamellar structures
Polystyrenes
Pyridine
3 Citations (Scopus)

Construction of defect-diminished fatty acid Langmuir-Blodgett film and its optical waveguide properties

Yanagida, M., Takahara, A. & Kajiyama, T., Dec 1999, In : Bulletin of the Chemical Society of Japan. 72, 12, p. 2795-2802 8 p.

Research output: Contribution to journalArticle

Langmuir Blodgett films
Optical waveguides
Monolayers
Fatty Acids
Creep
132 Citations (Scopus)

Determination of surface glass transition temperature of monodisperse polystyrene based on temperature-dependent scanning viscoelasticity microscopy

Satomi, N., Takahara, A. & Kajiyama, T., Jun 29 1999, In : Macromolecules. 32, 13, p. 4474-4476 3 p.

Research output: Contribution to journalArticle

Polystyrenes
Viscoelasticity
Microscopic examination
Scanning
Rubber
8 Citations (Scopus)

Effect of chain end group-substrate interaction on surface molecular motion of polystyrene ultrathin films

Mounir, E. S. A., Takahara, A. & Kajiyama, T., Jan 1 1999, In : Polymer Journal. 31, 6, p. 550-556 7 p.

Research output: Contribution to journalArticle

Ultrathin films
Polystyrenes
Substrates
Free volume
Rubber
11 Citations (Scopus)

Effect of end group-substrate interaction on aggregation structure of polystyrene ultrathin films

Takahara, A. & Kajiyama, T., Dec 1 1999, In : Polymer Journal. 31, 1, p. 89-95 7 p.

Research output: Contribution to journalArticle

Ultrathin films
Polystyrenes
Agglomeration
Substrates
Annealing

Preface

Takahara, A., Jan 1 1999, In : Composite Interfaces. 6, 3, p. 185 1 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Scanning force microscopic study of polyethylene single crystals prepared by a self-seeding method

Fujii, T., Takahara, A. & Kajiyama, T., Dec 1 1999, In : ACS Symposium Series. 741, p. 336-345 10 p.

Research output: Contribution to journalArticle

Polyethylene
High density polyethylenes
Polyethylenes
Single crystals
Scanning
1 Citation (Scopus)

Scanning force microscopic study of surface structure of polyethylene single crystals

Fujii, T., Takahara, A. & Kajiyama, T., Dec 1 1999, In : KOBUNSHI RONBUNSHU. 56, 12, p. 845-849 5 p.

Research output: Contribution to journalArticle

Polyethylene
High density polyethylenes
Surface structure
Polyethylenes
Single crystal surfaces
5 Citations (Scopus)

Surface, thermal and mechanical characteristics of polymeric solids

Kajiyama, T., Satomi, N., Tanaka, K. & Takahara, A., Jan 1 1999, In : Macromolecular Symposia. 143, p. 171-183 13 p.

Research output: Contribution to journalArticle

Polystyrenes
Viscoelasticity
polystyrene
viscoelasticity
Scanning

Surface Phase-separated Structures of Multiphase Polymer Thin Films

Kajiyama, T. & Takahara, A., Jan 1 1999, In : Sen'i Gakkaishi. 55, 2

Research output: Contribution to journalArticle

Phase structure
Polymer films
Thin films
1998
11 Citations (Scopus)

AFM Observation of Single-Chain PMMA Particles

Chen, L., Ni, M., Jia, S., Jin, X., Ge, S., Takahara, A. & Kajiyama, T., Jan 1 1998, In : Journal of Macromolecular Science - Physics. 37, 3, p. 339-348 10 p.

Research output: Contribution to journalArticle

Polymethyl Methacrylate
Atomic force microscopy
Molecular weight
atomic force microscopy
molecular weight