Kyushu University Academic Staff Educational and Research Activities Database
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Atsushi Takahara Last modified date:2021.09.24

Graduate School
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Web site of Takahara Laboratory .
Academic Degree
Dr. Engineering
Country of degree conferring institution (Overseas)
Field of Specialization
Polymer Science
Total Priod of education and research career in the foreign country
Outline Activities
Outline of Research
1) Surface and Interfacial Properties of Soft Interfaces
2) Surface and Interfacial Structure of Soft Interfaces
3) Polymer and Organic Ultrathin Films
4) Polymer-Based nanomaterials
5) Bio-Based Polymers and Elastomers
6) Characterization of Structure and Dynamics of Soft Materials by Quantum Beam
7) Analysis of Fracture Mechanism of Polymeric Materials and Design of Tough Polymers
Research Interests
  • Precise Structural Control adn Characterization of Soft Interfaces
    keyword : Soft Interfaces, Scanning force microscopy, GIWAXD, GISAXS, XPCS, Dynamics
    2005.04Surface and Interfacial structure of polymeric solids was analyzed on the basis of scanning force microscopy, GIXD and GISAXS. .
  • tribological Characteristics of Polymer and Organic Thin Films
    keyword : Organic Monolayer, Polymer Brushes, Nanotribology, Friction, Wear
    2002.04Tribological caracteristics of organic and polymer thin films.
  • Design of Novel Biodegradable Polyurethanes
    keyword : Biodegradation, Tissue engineering, Polyurethane
    2002.09Preparation of novel biodegradable polyurethens.
  • Novel Polymer Nanohybrids from Inoriganic Nanofiller
    keyword : Nanofiller, Magnetite, Imogolite, Interface, Hybrid
    1999.03Preparation of novel organic nanohybrids from nanofiller and nanoparticle.
Current and Past Project
  • Surface and interfacial properties of polymeric materials have received great attention due to its technological applications such as composite, lubrication, adhesion, microelectronics devices and biomaterials. In order to realize highly functionalized surfaces, the researches on the surface and interfacial structure control of polymeric solids have been achieved in this project.
Academic Activities
1. H. Ostuka, A. Takahara, Structure and Properties of Imogolite Nanotubes and Their Application to Polymer Nanocomposites in Inorganic and Metallic Nanotubular Materials, Springer, 2010.05.
2. , [URL].
3. H. Otsuka, Y. Amamoto, Y. Matsuda, T. Maeda, A. Takahara, Synthesis and Reaction of Well-defined Copolymers with Thermally Exchangeable Dynamic Covalent Bonds in the Side Chains
, American Chemical Society, ACS symposium Series Book: 1024(Controlled/Living Radical Polymerization: Progress in RAFT, DT, NMP & OMRP)
, 2009.08.
4. T. Koga, A. Takahara, Scanning Force Microscopic Study of Surface Structure and Surface Properties of Organosilane Monolayers” , in "Modern Research and Educational Topics in Microscopy", Formatex, Vol.2, 471-482, 2007.12.
5. A. Takahara, Molecular Assembly of Organosilanes "in the Encyclopedia of Nanoscience and Nanotechnology
Dekker, NY"
, 2031-2042
, 2004.01.
1. 高原 淳, 檜垣 勇次, 小林 元康, Macrotribology of Semi-rigid Poly(α-methylene-γ-butyrolactone) and Poly(methyl methacrylate) Brushes, Surfactant in Tribology, Vol. 4,CRC Press, Taylor & Francis Group, New York,Girma Biresaw, Kashmiri Lal Mittal (Ed.), , 2014.11.
2. 高原 淳, 石毛 亮平, 檜垣 勇次, FLUOROPOLYMER SURFACES/INTERFACES, Chapter 19, Handbook of Fluoropolymer Science & Technology,John Wiley & Sons Inc., New York,Dennis W. Smith, Jr., Scott T. Iacono, Suresh Iyer (Ed.), , 2014.05.
3. Motoyasu Koabyashi, Masami Terada, Atsushi Takahara, Tribological Behavior of Ionic Polymer Brushes in Aqueous Environment, Surfactants in Tribology Volume 3, 2013.03.
4. Ryohei Ishige, Hiroki Yamaguchi, Takamichi Shinohara, Ahmed Meskini, Mustapha Raihane, Atsushi Takahara, Bruno Ameduri, Structural Analysis and Surface Wettability of Novel Alternated Vinylidene Cyanide with Fluorinated Vinyl Ether Copolymer, Polymer Journal , 2013.03.
5. Motoyasu Kobayashi, Tatsuya Ishikawa, Atsushi Takahara, Adhesion and Tribological Characteristics of Ion-Containing Polymer Brushes Prepared by Controlled Radical Polymerization, Polymer Adhesion, Friction and Lubrication Wiley, 2013.02.
6. Jin Nishida, Motoyasu Kobayashi, Atsushi Takahara, Light-Triggered Adhesion of Water-Soluble Polymers with a Caged Catechol Group, ACS Macro Letters, 2013.01.
7. Yuji Higaki, Ryosuke Okazaki, Atsushi Takahara, Semirigid Biobased Polymer Brush: Poly(α-methylene-γ-butyrolactone) Brushes, ACS Macro Letters, 2012.08.
8. Motoyasu Kobayashi, Masami Terada, Atsushi Takahara, Polyelectrolyte Brushes: a novel Stable Lubrication System in Aqueous Condition, Faraday Discussions, 2012.07.
9. Motoyasu Kobayashi, Masami Terada,Yuki Terayama, Moriya Kikuchi, Atsushi Takahara, Direct Controlled Polymerization of Ionic Monomers by Surface-Initiated ATRP Using a Fluoroalcohol and Ionic Liquids, Israel Journal of Chemistry, 2012.04.
10. Takeshi Maeda, Hideyuki Otsuka, Atsushi Takahara, Dynamic covalent polymers: Reorganizable polymers with dynamic covalent bonds, Progress in Polymer Science Vol.34 Issue7, doi:10.1016/j.progpolymsci.2009.03.001, 2010.05.
1. Yuji Higaki, Yoshihiro Inutsuka, Tatsunori Sakamaki, Yuki Terayama, Ai Takenaka, Keiko Higaki, Norifumi L. Yamada, Taro Moriwaki, Yuka Ikemoto, Atsushi Takahara, Effect of Charged Group Spacer Length on Hydration State in Zwitterionic Poly(sulfobetaine) Brushes, Langmuir, 10.1021/acs.langmuir.7b01935, 33, 34, 8404-8412, 2017.08, Effect of alkyl chain spacer length between the charged groups (CSL) in zwitterionic poly(sulfobetaine) (PSB) brushes on the hydration state was investigated. PSB brushes with ethyl (PMAES), propyl (PMAPS), or butyl (PMABS) CSL were prepared by surface-initiated atom transfer radical polymerization on silicon wafers. Hydration states of the PSB brushes in aqueous solutions and/or humid vapor were investigated by contact angle measurement, infrared spectroscopy, AFM observation, and neutron reflectivity. The PSB brushes are swollen in humid air and deionized water due to the hydration of the charged groups leading to the reduction of hydrated PSB brushes/water interfacial free energy. The hydrated PSB brushes exhibit clear interface with low interfacial roughness due to networking of the PSB brush chains through association of the SBs. The hydrated PSB brushes produce diffusive swollen layer in the presence of NaCl because of the charge screening followed by SB dissociation by the bound ions. The ionic strength sensitivity in the hydration got more significant with increasing the CSL in SBs because of the augmentation in partial charge by charged group separation..
2. Stephen Matthew Lyth, Wei Ma, Jianfeng Liu, Takeshi Daio, Kazunari Sasaki, Atsushi Takahara, Bruno Ameduri, Solvothermal Synthesis of Superhydrophobic Hollow Carbon Nanoparticles from Fluorinated Alcohol, Nanoscale, 10.1039/C5NR03484A, 7, 16087-16093, 2015.10.
3. Tisato Kajiyama, Hirohiko Yakabe, Daisuke Kawaguchi, Atsushi Takahara, Keiji Tanaka, Melting behavior of thin polyethylene films, JOURNAL OF PLASTIC FILM & SHEETING, 10.1177/8756087915594418, 31, 4, 401-413, 2015.10.
4. Shota Fujii, Makoto Kido, Masanao Sato, Noboru Ohta, Yuji Higaki, Tomoyasu Hirai, Ken Kojio, Atsushi Takahara, pH-Responsive and Selective Protein Adsorption on an Amino Acid-Based Zwitterionic Polymer Surface, Polymer Chemistry, 10.1039/c5py00783f, 6, 7053-7059, 2015.10.
5. Tomoyasu Hirai, Masanao Sato, Makoto Kido, Yusuke Nagae, Katsuhiro Kaetsu, Yudai Kiyoshima, Shota Fujii, Tomoyuki Ohishi, Kevin L. White, Yuji Higaki, Yasutake Teraoka, Maiko Nishibori, Kazutaka Kamitani, Kenji Hanada, Takeharu Sugiyama, Ryuichi Sugimoto, Kazuhiko Saigo, Ken Kojio, and Atsushi Takahara, X-ray Absorption Fine Structure Study on the Role of Solvent on Polymerization of 3-Hexylthiophene with Solid FeCl3 Particles, J. Polym. Sci. , Polym. Chem. , 10.1002/pola.27720, 53, 18, 2035-2078, 2015.09.
6. Keiichi Imato, Atsushi Takahara, Hideyuki Otsuka, Self-Healing of a Cross-Linked Polymer with Dynamic Covalent Linkages at Mild Temperature and Evaluation at Macroscopic and Molecular Levels, MACROMOLECULES, 10.1021/acs.macromol.5b00809, 48, 16, 5632-5639, 2015.08.
7. Sudu Siqing, Hui Wu, Atsushi Takahara, Molecular Reorientation of Polyimide Film Induced by Thermal Nanoimprint Lithography and Liquid Crystals Alignment on It, Polymer, 10.1016/j.polymer.2015.06.062, 72, 113-117, 2015.08.
8. J.Nishida, Y. Higaki, A. Takahara, Synthesis and Characterization of Barnacle Adhesive Mimetic towards the Underwater Adhesion, Chem . Lett., 10.1246/cl.150311, 44, 8, 1047-1049, 2015.08.
9. Masanao Sato, Xinyue Zheng, Tomoyasu Hirai, Atsushi Takahara, Precise Synthesis of Poly(α-methylene-γ-butyrolactone) and Evaluation of Its Characteristics, Koubunshi Ronbunshu, 10.1295/koron.2014-0101, 72, 7, 447-452, 2015.07.
10. Keiichi Imato, Masamichi Nishihara, Atsushi Irie, Atsushi Takahara, Hideyuki Otsuka, Diarylbibenzofuranone-Based Dynamic Covalent Polymer Gels Prepared via Radical Polymerization and Subsequent Polymer Reaction, Gels, 10.3390/gels1010058, 1, 1, 58-68, 2015.07.
11. Takashi Uemura, Tetsuya Kaseda, Yotaro Sasaki, Munehiro Inukai, Takaaki Toriyama, Atsushi Takahara, Hiroshi Jinnai, and Susumu Kitagawa, Mixing of immiscible polymers using nanoporous coordination templates, Nature Communications, 10.1038/ncomms8473, 6, 7473, 2015.07.
12. G. A. Williams, R.Ishige, J. Chung, O. R. Cromwell, A. Takahara, Z. Guan, Mechanically robust and self-healable superlattice nanocomposites by self-assembly of single-component “sticky” polymer-grafted nanoparticles, Advanced Materials, 10.1002/adma.201500927, 27, 26, 3934-3941, 2015.07.
13. T. Shinohara, Y. Higaki, S. Nojima, H Masunaga. H. Ogawa, Y. Okamoto,. T. Aoki, A. Takahara, Molecular Aggregation States and Wetting Behavior of a Poly{2-(perfluorooctyl)ethyl acrylate} Brush-Immobilized Nano-imprinted Surface, Polymer, 10.1016/j.polymer.2015.05.042, 69, 10-16, 2015.07.
14. T. Sato, K. Akamine, A, Takahara, H. Otsuka, Macromolecular Design of Alkoxyamine-containing Radically Reactive Polymers Based on Dynamic Covalent Chemistry, Kobunshi Ronbunshu, 10.1295/koron.2015-0006, 72, 6, 341-353, 2015.06.
15. T. Higuchi, H. Nishiyama, M. Suga, H. Watanabe, A. Takahara, H. Jinnai, One-step nanopatterning of conjugated polymers by electron-beam-assisted electropolymerization, Microscopy, 10.1093/jmicro/dfv013, 64, 3, 205-212, 2015.06.
16. T. Shirahase, M. Kikuchi, T. Shinohara, M. Kobayashi, A. Takahara, Effect of Nanoparticle SiO2 grafted Poly methacryl methyl on Poly (L-lactic) acid Crystallization, Polym. Bull, 10.1007/s00289-015-1336-1, 72, 6, 1247-1263, 2015.06.
17. Keita Kuroda, Hiromi Miyoshi, Shota Fujii, Tomoyasu Hirai, Atsushi Takahara, Aiko Nakao, Yasuhiko Iwasaki, Kenichi Morigaki, Kazuhiko Ishihara and Shin-ichi Yusa, Poly(dimethylsiloxane) (PDMS) surface patterning by biocompatible photo-crosslinking block copolymers, RSC Advances, 10.1039/C5RA08843G, 5, 46686-46693, 2015.05.
18. H. Jing, Y. Higaki, T Ishikawa, K L. White, H Otsuka, A. Takahara, Polyurethane Nanocomposites Reinforced with Surface Modified Halloysite Nanotubes, Sci. Adv. Mater. , 10.1166/sam.2015.2040, 7, 5, 974-980, 2015.05.
19. K. Imato, A. Irie, T. Kosuge, T. Ohishi, M. Nishihara, A. Takahara, H. Otsuka, Mechanophores with a Reversible Radical System and Freezing-Induced Mechanochemistry in Polymer Solutions and Gels, Ang. Chem., 10.1002/anie.201412413, 54, 21, 6168-6172, 2015.05.
20. Y.Higaki, H. Kabayama, D. Tao, A. Takahara, Surface Functionalization of Electrospun Poly(butylene terephthalate) Fibers by Surface-initiated Radical Polymerization, Macromolecular Chemistry and Physics, 10.1002/macp.201500066, 216, 10, 1103-1108, 2015.05.
21. R. Ishige, T. Higuchi, X. Jiang, K. Mita, H. Ogawa, H. Yokoyama, A.Takahara, H. Jinnai, Structural Analysis of Microphase Separated Interface in an ABC-Type Triblock Terpolymer by Combining Methods of Synchrotron-Radiation Grazing Incidence Small-angle X-ray Scattering and Electron Microtomography, Macromolecules, 10.1021/ma502596a, 48, 8, 2697-2705, 2015.04.
22. M. Kanahara, H. Satoh, T. Higuchi, A. Takahara, H. Jinnai, K. Harano, S. Okada, E. Nakamura, Y. Matsuo, H. Yabu, Fabrication of NIR-Excitable SERS-Active Composite Particles Comprised of Densely-Packed Au Nanoparticles on Polymer Microparticles, Part. Part. Syst. Char., 10.1002/ppsc.201400191, 32, 4, 441-447, 2015.04.
23. H. Watanabe, A. Fujimoto, A. Takahara, Spray-assisted Nano-coating of the Bio-based Material Urushiol, Langmuir, 10.1021/acs.langmuir.5b00131, 31, 8, 2360-2365, 2015.03.
24. K. P. Mineart, X. Jiang, H. Jinnai, A. Takahara, R. J. Spontak, Morphological Investigation of Midblock-Sulfonated Block Ionomers Prepared from Solvents Differing in Polarity, Macromol. Rapid Comm., 10.1002/marc.201400627, 36, 5, 432-438, 2015.03.
25. K. L. White, M. Wong, P. Li, M. Miyamoto, Y. Higaki, A. Takahara, H.-J. Sue, Interlayer structure and self-healing in suspensions of brush-stabilized nanoplatelets in smectic order, Soft Matter, 10.1039/C4SM01855A, 11, 954-971, 2015.02.
26. Di Tao, Yuji Higaki, Wei Ma, Hui Wu, Takamichi Shinohara, Takahiro Yano, Atsushi Takahara, Chain orientation in poly(glycolic acid)/halloysite nanotube hybrid electrospun fibers, Polymer, 10.1016/j.polymer.2015.01.048, 60, 284-291, 2015.01.
27. D. Matsukuma, H. Watanabe, A. Fujimoto, K. Uesugi, A. Takeuchi, Y. Suzuki, H. Jinnai, A. Takahara, X-ray computerized tomography observation of the interfacial structure of liquid marbles, Bull. Chem. Soc. Japan, 10.1246/bcsj.20140260, 88, 1, 84-88, 2015.01.
28. Y. Higaki, K. Suzuki, K. Kojio, A. Takahara, Molecular Aggregation Structure of a Segmented Poly(urethane-urea) Elastomer Derived from Amino Acid-based Diisocyanate, Kobunshi Ronbunshu, 10.1295/koron.2014-0074, 72, 1, 31-36, 2015.01.
29. Y-T. Hsieh, R. Ishige, Y. Higaki, E. M. Woo, A. Takahara, Microscopy and microbeam X-ray analyses in poly(3-hydroxybutyrate-co- 3-hydroxyvalerate) with amorphous poly(vinyl acetate), Polymer, 55.0, 26, 6906-6914, 2014.12.
30. Y.Higaki, R. Okazaki, T. Ishikawa, M. Kikuchi, N. Ohta, A. Takahara, Chain Stiffness and Chain Conformation of Poly(α-methylene-γ-butyrolactone) in Dilute Solutions, Polymer, 55.0, 25, 6539-6545, 2014.12.
31. N. Morishige, R.Shin-gyou-uchi, H. Azumi, H.i Ohta, Y. Morita, N. Yamada, K.Kimura, A.Takahara, K.-H. Sonoda, Quantitative Analysis of Collagen Lamellae in the Normal and Keratoconic Human Cornea by Second Harmonic Generation Imaging Microscopy, IOVS, 55.0, 12, 8377-8385, 2014.12.
32. K. Kojio, S. Matsumura, S. Nozaki, M.Furukawa, S. Motokucho, K. Yoshinaga , A. Takahara, ポリウレタンエラストマー中のハードセグメント鎖の結晶化挙動
Crystallization Behavior of Hard Segment in Polyurethane Elastomers, Kobunshi Ronbunshu, 71.0, 11, 608-614, 2014.11.
33. T. Maeda, S. Kamimura, T. Ohishi, A. Takahara, H. Otsuka, Synthesis of polyethylene/polyester copolymers through main chain exchange reactions via olefin metathesis, Polymer, 55.0, 24, 6245-6251, 2014.11.
34. K. Honda, I. Yamamoto, M. Morita, H. Yamaguchi, H. Arita, R. Ishige, Y. Higaki, A. Takahara, Effect of α-substituents on Molecular Motion and Wetting Behaviors of Poly(fluoroalkyl acrylate) Thin Films with Short Fluoroalkyl Side Chains, Polymer, 55.0, 24, 6303-6308, 2014.11.
35. S. Fujii, K.Nishina, S. Yamada, S. Mochizuki, N. Ohta, A. Takahara, K. Sakurai, Micelles Consisting of Choline Phosphate-Bearing Calix[4]arene Lipid, Soft Matter, 10.0, 8216-8223, 2014.11.
36. Y, Higaki, K. Hatae, T, Ishikawa, T. Takanohashi, J. Hayashi, A. Takahara, Adsorption and Desorption Behavior of Asphaltene on Polymer Brush Immobilized Surfaces, ACS Appl. Mater. Interfaces, 6.0, 22, 20385-20389, 2014.11.
37. G. Kubo, S. Sakamoto, S. Fujii, Y. Sanada, T. Yasunaga, A. Takahara, K. Sakurai, Transformation from Multi- to Single-lamellar Vesicle by Addition of a Cationic Lipid to 1,2-Dilauroyl-sn-glycero-3-phosphocholine Explored with SAXS and TEM, Chem. Lett., 43.0, 1785-1787, 2014.11.
38. Hirohmi Watanabe, Aya Fujimoto, Rika Yamamoto, Jin Nishida, Yuji Higaki, Atsushi Takahara, Polymer Brush Growth from Surface-textured Urushiol Thin Films, Chemistry Letters, 43.0, 11, 1776-1778, 2014.11.
39. M. Kobayashi, H. Tanaka, M. Minn, J. Sugimura, A. Takahara, Interferometry Study of Aqueous Lubrication on the Surface of Polyelectrolyte Brushes, ACS Appl. Mater. Interfaces, 6.0, 22, 20365-20371, 2014.10.
40. Y. Cao, H. Wu, Y. Higaki , H. Jinnai, A. Takahara, Curvature-dependent Molecular Self-assembly of Nylon-12 Nanorod Confined to Nanoporous Alumina, IUCrJ, 1.0, 6, 439-445, 2014.10.
41. Ryusuke Enomoto, Masanao Sato, Shota Fujii, Tomoyasu Hirai, Atsushi Takahara, Kazuhiko Ishihara, Shin-ichi Yusa, Surface Patterned Graft Copolymerization of Hydrophilic Monomers onto Hydrophobic Polymer Film upon UV Irradiation, Journal of Polymer Science Part A: Polymer Chemistry, 52.0, 19, 2822-2829, 2014.10.
42. Jing Su, Keiichi Imato, Tomoya Sato, Tomoyuki Ohishi, Atsushi Takahara, Hideyuki Otsuka, Plasticizer-Promoted Thermal Cross-linking of a Dynamic Covalent Polymer with Complementarily Reactive Alkoxyamine Units in the Side Chain under Bulk Conditions, Bulletin of the Chemical Society of Japan, 87.0, 9, 1023-1025, 2014.09.
43. M. Kobayashi, K. Ishihara, A. Takahara, Neutron Reflectivity Study of the Swollen Structure of Zwitterionic Polymer Brushes in Aqueous Solution Compared with Cationic Polymer Brush, Journal of Biomaterials Science: Polymer Edition, 25.0, 14-15, 1673-1686, 2014.09.
44. Tomoya Sato, Yoshifumi Amamoto, Tomoyuki Ohishi, Yuji Higaki, Atsushi Takahara, Hideyuki Otsuka, Radical crossover reactions of a dynamic covalent polymer brush for reversible hydrophilicity control
, Polymer, 55.0, 18.0, 4586-4592, 2014.09.
45. Yasuhiro Matsuda, Yasunori Shiokawa, Moriya Kikuchi, Atsushi Takahara, Shigeru Tasaka, Structure of Insoluble Complex Formed by a Block Copolymer of 2-Ethyl-2-Oxazoline and Ethylene Oxide and Poly(Methacrylic Acid) , Polymer, 55.0, 18, 4757-4764, 2014.09.
46. Shinichiro Sakurai, Hirohmi Watanabe, Atsushi Takahara, Preparation and Characterization of Looped Polydimethylsiloxane Brushes, Polymer Journal, 46.0, 117-122, 2014.08.
47. K. Imato, T. Ohishi, M. Nishihara, A. Takahara, H. Otsuka, Network Reorganization of Dynamic Covalent Polymer Gels with Exchangeable Diarylbibenzofuranone at Ambient Temperature, J. Am. Chem. Soc., 136.0, 33, 11839-11845, 2014.08.
48. Taihei Yamada, Kenta Kokado, Yuji Higaki, Atsushi Takahara, Kazuki Sada, Preparation and Morphology Variation of Lipophilic Polyelectrolyte Brush Functioning in Non-Polar Solvents, Chemistry Letters, 43.0, 8, 1300-1302, 2014.08.
49. Tomoyasu Hirai, Shota Osumi, Hiroki Ogawa, Teruaki Hayakawa, Atsushi Takahara, Keiji Tanaka, Precise Synthesis and Surface Wettability of a Polymer with Liquid Crystalline Side Chains, Macromolecules, 47.0, 15, 4901-4907, 2014.07.
50. Shigesaburo Ogawa, Hirohmi Watanabe, Liming Wang, Hiroshi Jinnai, Thomas J. McCarthy, Atsushi Takahara, Liquid Marbles Supported by Monodisperse Poly(methylsilsesquioxane) Particles, Langmuir, 30.0, 30, 9071-9075, 2014.07.
51. Shinki Nojima, Takamichi Shinohara, Yuji Higaki, Ryohei Ishige, Tomoyuki Ohishi, Daigo Kobayashi, Hiroyuki Setoyama, Atsushi Takahara, Precise Characterization of Outermost Surface of Crystalline-Crystalline Diblock Copolymer Thin Films Using Synchrotron Radiation Soft X-ray Photoelectron Spectroscopy, Polymer Journal, 46.0, 637-640, 2014.07.
52. Ryohei Ishige, Takamichi Shinohara, Kevin Lee White, Ahmed Meskini, Mustapha Raihane, Atsushi Takahara, Bruno Ameduri, Unique Difference in Transition Temperature of Two Similar Fluorinated Side Chain Polymers Forming Hexatic Smectic phase: Poly{2-(Perfluorooctyl) Ethyl Acrylate} and Poly{2-(Perfluorooctyl) Ethyl Vinyl Ether}, Macromolecules, 47.0, 12, 3860-3870, 2014.06.
53. Atsushi Takahara, Toshiro Takeda, Toshiji Kanaya, Nobuaki Kido, Kazuo Sakurai, Hiroyasu Masunaga, Hiroki Ogawag, Masaki Takata, Advanced Soft Material Beamline Consortium at SPring-8 (FSBL), Synchrotron Radiation News, 27.0, 3, 19-23, 2014.05.
54. Takeshi Higuchi, Daiki Murakami, Hidetoshi Nishiyama, Mitsuo Suga, Atsushi Takahara, Hiroshi Jinnai, Nanometer-scale Real-space Observation and Material Processing for Polymer Materials under Atmospheric Pressure: Application of Atmospheric Scanning Electron Microscopy, Electrochemistry, 82.0, 5, 359-363, 2014.05.
55. Myo Minn, Motoyasu Kobayashi, Hiroshi Jinnai, Hirohmi Watanabe, Atsushi Takahara, Effect of Water Swelling on the Tribological Properties of PMMA Spin-Cast Film and Brush in Aqueous Environment, Tribology Letters, 55, 1.0, 121-129, 2014.05.
56. Takamichi Shinohara, Yuji Higaki, Taiki Hoshino, Hiroyasu Masunaga, Hiroki Ogawa, Yasushi Okamoto, Takashi Aoki, Atsushi Takahara, "Buried" Nano-structure and Molecular Aggregation State in Ordered in ordered heterojunction poly(3-hexylthiophene)-based photovoltaics , Japanese Journal of Applied Physics, 53.0, 05FH09, 2014.04.
57. Minhao Wong, Ryohei Ishige, Kevin White, Peng Li Daehak Kim, Ramanan Krishnamoorti, Robert Gunther, Takeshi Higuchi, Hiroshi Jinnai, Atsushi Takahara, Riichi Nishimura, Hung-Jue Sue, Large-scale Self-assembled Zirconium Phosphate Smectic Layers Via a Simple Spray-coating Process, Nature Communications, 5.0, 3589, 2014.04, 無機平板状結晶集合体を厚み0.7ナノメートル(nm)の無機ナノシートに剥離するための簡便な手法を確立した。さらに無機ナノシートを混ぜたエポキシ樹脂分散液をスプレー塗布するという極めて簡易かつ省エネルギーな方法で、無機ナノシートが等間隔で積層した構造をもつ透明性の高い樹脂フィルムを作製することに成功した。無機ナノシートの積層構造により、この樹脂フィルムは極めて高いガスバリア性を示した。.
58. Hoik Lee, Yangjun Jeon, Youngil Lee, Sang Uck Lee, Atsushi Takahara, Daewon Sohn , Thermodynamic Control of Diameter-Modulated Aluminosilicate Nanotubes, The Journal of Physical Chemistry C, 118.0, 15, 8148-8152, 2014.03.
59. Jing Su, Yoshifumi Amamoto, Tomoya Sato, Masashi Kume, Taro Inada, Tomoyuki Ohishi, Yuji Higaki, Atsushi Takahara, Hideyuki Otsuka, Reversible cross-linking reactions of alkoxyamine-appended polymers under bulk conditions for transition between flow and rubber-like states, Polymer, 55.0, 6, 1474-1480, 2014.03.
60. Zihui Li, Kahyun Hur, Hiroaki Sai, Takeshi Higuchi, Atsushi Takahara, Hiroshi Jinnai, Sol M. Gruner, Ulrich Wiesner, Linking Experiment and Theory for Three-dimensional Networked Binary Metal Nanoparticle–triblock Terpolymer Superstructures, Nature Communications, 5.0, 3247, 2014.02.
61. Wei Ma, Hang Xu, Atsushi Takahara , Substrate-Independent Underwater Superoleophobic Surfaces Inspired by Fish-Skin and Mussel-Adhesives, Advanced Materials Interfaces, 1.0, 3, 1300092, 2014.02.
62. Daiki Murakami, Hiroshi Jinnai, Atsushi Takahara, Wetting transition from the Cassie-Baxter state to the Wenzel state on textured polymer surfaces, Langmuir, 30.0, 8, 2061-2067, 2014.02.
63. 小林 元康、高原 淳, バイオミメティック表面の分子トライボロジー
Molecular tribology of biomimetic surface, 日本機械学会誌, 117.0, 1143, 18-21, 2014.02.
64. Hirohmi Watanabe, Aya Fujimoto, Rika Yamamoto, Jin Nishida, Motoyasu Kobayashi, Atsushi Takahara, Scaffold for Growing Dense Polymer Brushes from a Versatile Substrate, Applied Materials & Interfaces, 6.0, 5, 3648-3653, 2014.02.
65. Shinichiro Sakurai、Hirohmi Watanabe、Atsushi Takahara, Preparation and Characterization of Looped Polydimethylsiloxane Brushes, Polymer Journal, 46, 2, 117-122, 2014.02.
66. Hui Jing, Yuji Higaki, Wei Ma, Jiang Xi, Hiroshi Jinnai, Hideyuki Otsuka, Atsushi Takahara, Preparation and Characterization of Polycarbonate Nanocomposites Based on Surface-modified Halloysite Nanotubes, Polymer Journal, 46.0, 307-312, 2014.01.
67. Minhao Wong, Ryohei Ishige, Taiki Hoshino, Spencer Hawkins, Peng Li, Atsushi Takahara, Hung-Jue Sue , Solution Processable Iridescent Self-Assembled Nanoplatelets with Finely Tunable Interlayer Distances Using Charge- and Sterically Stabilizing Oligomeric Polyoxyalkyleneamine Surfactants, Chemistry of Materials, 26.0, 4, 1528-1537, 2014.01.
68. Yuki Norizoe, Hiroshi Jinnai, Atsushi Takahara, Two-dimensional Percolation Phenomena of Single-component Linear Homopolymer Brushes, Journal of Chemical Physics, 140.0, 054904, 2014.01.
69. Hongkun He, Brian Adzima, Mingjiang Zhong, Saadyah Averick, Richard Koepsel, Hironobu Murata, Alan Russell, David Luebke, Atsushi Takahara, Hunaid Nulwala, Krzysztof Matyjaszewski, Multifunctional Photo-crosslinked Polymeric Ionic Hydrogel Films, Polymer Chemistry, 5.0, 2824-2835, 2014.01.
70. Peng Li, Minhao Wong, Xi Zhang, Haiqing Yao, Ryohei Ishige, Atsushi Takahara, Masahiro Miyamoto, Riichi Nishimura, Hung-Jue Sue , Tunable Lyotropic Photonic Liquid Crystal Based on Graphene Oxide, ACS Photonics, 1.0, 1, 79-86, 2013.12.
71. Hirohmi Watanabe, Aya Fujimoto, Atsushi Takahara, Surface Texturing of Natural ‘Urushi’ Thermosetting Polymer Thin Films, Polymer Journal , 46.0, 4, 216-219, 2013.12.
72. Tatsuya Ishikawa、Ai Takenaka、Moriya Kikuchi、Motoyasu Kobayashi、Atsushi Takahara, Effective Addition of Organic Chloride Salts on Atom Transfer Radical Polymerization in Fluoroalcohols, Macromolecules, 46, 23, 9189-9196, 2013.11.
73. Hui Wu, Hirohmi Watanabe, Wei Ma, Aya Fujimoto, Takeshi Higuchi, Kentaro Uesugi, Akihisa Takeuchi, Yoshio Suzuki, Hiroshi Jinnai, Atsushi Takahara, Robust Liquid Marbles Stabilized with Surface-Modified Halloysite Nanotube, Langmuir, 29, 48, 14971-14975, 2013.11.
74. Tomoyuki Ohishi、Yoko Iki、Keiichi Imato、Yuji Higaki、Atsushi Takahara、Hideyuki Otsuka, Insertion Metathesis Depolymerization of Aromatic-Disulfide-Containing Dynamic Covalent Polymers under Weak Intensity Photoirradiatio, Chemistry Letters, 42, 11, 9189-9196, 2013.11.
75. Shota Fujii、Kazuo Sakurai、Tadashi Okobira、Noboru Ohta、Atsushi Takahara, Synthesis and Characterization of a Calix[4]arene Amphiphilie Bearing Cysteine and Uniform Au Nanoparticle Formation Templated by its Four Cysteine Moietie, Langmuir, 29, 45, 13666-13675, 2013.10.
76. Ryohei Ishige、Hiroki Yamaguchi、Takamichi Shinohara、Ahmed Meskini、Mustapha Raihane、Atsushi Takahara、Bruno Ameduri, Structural Analysis and Surface Wettability of Novel Alternated Vinylidene Cyanide with Fluorinated Vinyl Ether Copolymer, Polymer Journal, 45, 10, 1041-1046, 2013.10.
77. Taiki Hoshino、Daiki Murakami、Yoshihito Tanaka、Masaki Takata、Hiroshi Jinnai、Atsushi Takahara, Dynamical crossover between hyperdiffusion and subdiffusion ofpolymer-grafted nanoparticles in a polymer matrix, Physical Review E, 88, 3, 032602-①-032602-④, 2013.09.
78. Hirohmi Watanabe、Aya Fujimoto、Atsushi Takahara, Characterization of Catechol-Containing Natural Thermosetting Polymer "Urushiol" Thin Film, Journal of Polymer Science Part A: Polymer Chemistry, 51, 17, 3688-3692, 2013.09.
79. Takeshi Higuchi、Hidekazu Sugimori、Xi Jiang、Song Hong、Kazuyuki Matsunaga、Takeshi Kaneko、Volker Abetz、Atsushi Takahara、Hiroshi Jinnai, Morphological Control of Helical Structures of an ABC-Type Triblock Terpolymer by Distribution Control of a Blending Homopolymer in a Block Copolymer Microdomai, Macromolecules, 46, 17, 6991-6997, 2013.08.
80. Ryohei Watari、Masamichi Nishihara、Hiroo Tajiri、Hideyuki Otsuka、Atsushi Takahara, Preparation of novel polyimide hybrid materials by multi-layered charge-transfer complex formation, Polymer Journal, 45, 8, 839-844, 2013.08.
81. Kyunghwan Oh、Youngwook P. Seo、Soon Man Hong、Atsushi Takahara、Kyoung Hwan Lee、Yongsok Seo, Dispersion and reaggregation of nanoparticles in the polypropylene copolymer foamed by supercritical carbon dioxide, Physical Chemistry Chemical Physics, 15, 11061-11069, 2013.05.
82. Hirohmi Watanabe、Aya Fujimoto、Atsushi Takahara, Concealing Surface Topography by Attachment of Nanometer-Thick Film, Langmuir, 29, 9, 2906-2911, 2013.05.
83. Motoyasu Kobayashi、Yuki Terayama、Moriya Kikuchi、Atsushi Takahara, Chain dimensions and surface characterization of superhydrophilic polymer brushes with zwitterion side groups, Macromolecules, 46, 10, 4081-4088, 2013.04.
84. Tatsuya Ishikawa、Moriya Kikuchi、Motoyasu Kobayashi、Noboru Ohta、Atsushi Takahara, Chain Conformation of Poly[2-(methacryloyloxy)ethyltrimethylammonium chloride] in Aqueous Sodium Chloride Solutions, Soft Matter, 5138-5145, 2013.04.
85. Hui Wu、Yan Cao、Ryohei Ishige、Taiki Hoshino、Yuji Higaki、Noboru Ohta、Atsushi Takahara, Confinement-Induced Crystal Growth in One-Dimensional Isotactic Polystyrene Nanorod Arrays, ACS Macro Letters, 2, 5, 414-418, 2013.04.
86. Hiroshi Jinnai、Toshihiko Tsuchiya、Sohei Motoki、Takeshi Kaneko、Takeshi Higuchi、Atsushi Takahara, Transmission Electron Microtomography in Soft Materials, Journal of Electron Microscopy, 62, 2, 243-258, 2013.04.
87. Motoyasu Kobayashi、Yuki Terayama、Moriya Kikuchi、Atsushi Takahara, Chain dimensions and surface characterization of superhydrophilic polymer brushes with zwitterion side groups, Soft Matter, 9, 5138-5145, 2013.04.
88. Yoshihiko Oniki、Ken Suzuki、Yuji Higaki、Ryohei Ishige、Noboru Ohta、Atsushi Takahara, Molecular Design of Environmentally Benign Segmented Polyurethane(urea)s: Effect of the Hard Segment Component on the Molecular Aggregation States and Biodegradation Behavior, Polymer Chemistry, 4, 13, 3735-3743, 2013.04.
89. Masamichi Nishihara、Keiichi Imato、Atsushi Irie、Takwshi Kanehara、Arihiro Kano、 Atsushi Maruyama、Atsushi Takahara、Hideki Otsuka, Reversibly Crosslinked Polymeric Micelles Formed by Autonomously Exchangeable Dynamic Covalent Bonds, Chemistry Letters, 42, 4, 377-379, 2013.04.
90. Atsushi Takahara, Characterization of complexes formed by mixing aqueous solutions of poly(2-ethyl-2-oxazoline) and poly(methacrylic acid) with a wide range of concentrations, Polymer, 54, 7, 1896-1904, 2013.03.
91. Atsushi Takahara, Gelation and Adhesion Behavior of Mussel Adhesive Protein Mimetic Polymer, Journal of Polymer Science Part A: Polymer Chemistry, 51, 5, 1058-1065, 2013.03.
92. Atsushi Takahara, Preparation of poly(lactic-acid)-particle stabilized liquid marble and the improvement of its stability by uniform shell formation through solvent vapor exposure, RSC Advances, 2013.03.
93. Atsushi Takahara, Structural effects of catechol-containing polystyrene gels based on a dual cross-linking approach, Soft Matter, 9, 1967-1974, 2013.02.
94. Atsushi Takahara, Environmentally friendly repeatable adhesion using a sulfobetaine-type polyzwitterion brush, Polymer Chemistry, 2013.02.
95. Atsushi Takahara, Effect of supercritical carbon dioxide on molecular aggregation states of side chains of semicrystalline poly{2-(perfluorooctyl)ethyl acrylate} brush thin films, RSC Advances, 3, 14, 4778-4785, 2013.02.
96. Atsushi Takahara, Surface and Interface Analysis of Polymer Brushes by Synchrotron Radiation, Journal of the Physical Society of Japan, 82, 0201014-1〜021014-12, 2013.01.
97. Atsushi Takahara, Direct modification of polyolefin films by Surface-initiated polymerization of a phosphobetaine monomert, Polymer Chemistry, 4, 731-739, 2013.01.
98. Atsushi Takahara, Thermal gradient effect on the dynamical behavior of nanoparticles observed using X-ray photon correlation spectroscopy, Polymer Journal, 45, 94-99, 2013.01.
99. Atsushi Takahara, Novel Neutron Reflectometer SOFIA at J-PARC/MLF for In-Situ Soft-Interface Characterization, Polymer Journal, 45, 100-108, 2013.01.
100. Atsushi Takahara, Experimental station for multiscale surface structural analyses of soft-material films at SPring-8 via a GISWAX/GIXD/XR-integrated system, Polymer Journal, 45, 109-116, 2013.01.
101. Atsushi Takahara, Chain-Mixing Behavior at Interface between Polystyrene Brushes and Polystyrene Matrices, Polymer Journal, 45, 117-123, 2013.01.
102. Atsushi Takahara, Mobility Gradient of Polystyrene in Films Supported on Solid Substrates, Advances in Polymer Science, 252, 1-27, 2013.01.
103. Atsushi Takahara, Perfluoropolyether-infused nano-texture:a versatile approach to omniphobic coatings with low hysteresis and high transparency, Chemical Communications, 49, 597-599, 2013.01.
104. Atsushi Takahara, Grazing-incidence wide-angle X-ray diffraction study on molecular aggregation state of imprinted polyimide film before and after hard baking, Polymer Bulletin, 70, 1, 105-115, 2013.01.
105. Atsushi Takahara, Molecular simulation of 2-dimensional microphase separation of single-component homopolymers grafted onto a planar substrate, Europhysics Letters, 101, 16006-P1〜16006-P6, 2013.01.
106. Atsushi Takahara, Internally Modified Halloysite Nanotubes as Inorganic Nanocontainers for a Flame Retardant, Chemistry Letters, 42, 2, 121-123, 2013.01.
107. Atsushi Takahara, Influence of trace amount of well-dispersed carbon nanotubes on structural development and tensile properties of polypropylene, Macromolecules, 46, 2, 463-473, 2013.01.
108. Atsushi Takahara, Precise and nondestructive characterization of a ‘buried’ nanostructure in a polymer thin film using synchrotron radiation ultra-small angle X-ray scattering, Polymer Journal, 45, 307-312, 2013.01.
109. Atsushi Takahara, Spreading and structuring of water on superhydrophilic polyelectrolyte brush surfaces, Langmuir, 29, 4, 1148-1151, 2013.01.
110. Atsushi Takahara, Cross-Linked Liquid Crystalline Polyimides with Siloxane Units: Their Morphology and Thermal Diffusivity, Macromolecules, 46, 3, 463-473, 2013.01.
111. Atsushi Takahara, Preparation of novel polyimide hybrid materials by multi-layered charge-transfer complex formation, Polymer Journal, 1-6, 2012.12.
112. Atsushi Takahara, Dynamic Covalent Polymer Brushes: Reversible Surface Modification of Reactive Polymer Brushes with Alkoxyamine-based Dynamic Covalent Bonds, Polymer Chemistry, 3, 3077-3083, 2012.11.
113. Atsushi Takahara, Formation of Layered Perovskite Structure by Folding Monolayer during Compression, Journal of Nanoscience and Nanotechnology, 12, 10, 8094-8097, 2012.10.
114. Taiki Hoshino, Moriya Kikuchi, Daiki Murakami, Yoshiko Harada, Koji Mitamura, Kiminori Ito, Yoshihito Tanaka, Sono Sasaki, Masaki Takata, Hiroshi Jinnai, Atsushi Takahara, X-ray photon correlation spectroscopy using a fast pixel array detector with a grid mask resolution enhancer, Journal of Synchrotron Radiation, 19, 6, 988-993, 2012.09.
115. Motoyasu Kobayashi, Masami Terada, Atsushi Takahara, Tribological Behavior of Polymer Brushes Designed on the Basis of Biomimetic Water Lubrication, Proceedings of EcoDesign 2011: 7th International Symposium on Environmentally Conscious Design and Inverse Manufacturing(Springer), 901-904, 2012.09.
116. Hiroshi Arita, Koji Mitamura, Motoyasu Kobayashi, Norifumi. L. Yamada, Hiroshi Jinnai, Atsushi Takahara, Orientation of poly(vinyl alcohol) nanofiber and crystallites in non-woven electrospun nanofiber mats under uniaxial stretching, Polymer, 53, 4702-4708, 2012.09.
117. Yoshifumi Amamoto,Hideyuki Otsuka, Atsushi Takahara,Krzysztof Matyjaszewski, Self-Healing of Covalently Cross-Linked Polymers by Reshuffling Thiuram Disulfide Moieties in Air under Visible Light, Advanced Materials, 24, 29, 3975-3980, 2012.08.
118. Hui Wu, Zhaohui Su, Atsushi Takahara, Characterization of an isotactic polystyrene/poly(2,6-dimethylphenylene oxide) nanorod blend with gradient composition and crystallinity, The Royal Society of Chemistry, 2, 8707-8712, 2012.08.
119. Mitsunori Asada, Naisheng Jiang, Levent Sendogdular, Peter Gin, Yantian Wang, Maya K. Endoh, Tadanori Koga, Masafumi Fukuto, David Schultz, Myungae Lee, Xuefa Li, Jin Wang, Moriya Kikuchi, Atsushi Takahara, Heterogeneous lamellar structures near the polymer/substrate interface, Macromolecules, 45, 17, 7098-7106, 2012.08.
120. Naoyuki Morishige, Norihiro Yamada, Xu Zhang, Yukiko Morita, Naoyuki Yamada, Kazuhiro Kimura, Atsushi Takahara, Koh-Hei Sonoda, Abnormalities of Stromal Structure in the Bullous Keratopathy Cornes Indentified by Second Harmonic Generation Imaging Microscopy, Investigative Ophtalmology & Visual Science, 52, 8, 4998-5003, 2012.06.
121. Motoyasu Kobayashi, Yuki Terayama, Hiroki Yamaguchi, Masami Terada, Daiki Murakami, Kazuhiko Ishihara, Atsushi Takahara, Wettability and Antifouling Behavior on the Surfaces of Superhydrophilic Polymer Brushes, Langumuir, 28, 7212-7222, 2012.05.
122. Wei Ma, Hui Wu, Yuji Higaki, Hideyuki Otsuka, Atsushi Takahara, A “non-sticky” superhydrophobic surface prepared by self-assembly of fluoroalkyl phosphonic acid on a hierarchically micro/nanostructured alumina gel film, Chemical Communications, 48, 6824, 2012.04.
123. Weng On Yah, Hang Xu, Hiroe Soejima, Wei Ma, Yuri Lvov, Atsushi Takahara, Biomimetic Dopamine Derivative for Selective Polymer Modification of Halloysite Nanotube Lumen, Journal of American Chemcal Society, 139, 29, 12134-12137, 2012.04.
124. Song Hong, Takeshi Higuchi, Hidekazu Sugimori, Takeshi Kaneko, Volker Abetz, Atsushi Takahara, Hiroshi Jinnai, Highly Oriented and Ordered Double-Helical Morphology in ABC Triblock Terpolymer Films up to Micrometer Thickness by Solvent Evaporation, Polymer Journal, 44, 567-572, 2012.04.
125. Sudu Siqing, Hui Wu, Atsushi Takahara, Morphology of Nanoimprinted Polyimide Films Fabricated via a Controlled Thermal History, Polymer Journal, 44, 1036-1041, 2012.04.
126. Wei Ma, Weng On Yah, Hideyuki Otsuka, Atsushi Takahara, Surface functionalization of aluminosilicate nanotubes with organic molecules, Beilstein J. Nanotechnol, 10.3762/bjnano.3.10, 2012.3, 82-100, 2012.03.
127. Moriya Kikuchi, Yuki Terayama, Tatsuya Ishikawa, Taiki Hoshino, Motoyasu Kobayashi, Hiroki Ogawa, Hiroyasu Masunaga, Jun-ichiro Koike, Misao Horigome, Kazuhiko Ishihara, Atsushi Takahara, Chain dimension of polyampholytes in solution and immobilized brush states, Polym J, 10.1038/pj.2011.116, 44, 121-130, 2012.02.
128. Tetsuro Soejima, Ren-Hua Jin, Yuki Terayama, Atsushi Takahara, Takamasa Shiraishi, Seishiro Ito, Nobuo Kimizuka, Synthesis of TiO2 Nanocoral Structures in Ever-Changing Aqueous Reaction Systems, Langmuir, 10.1021/la203943j, 28, 5, 2637-2642, 2012.02.
129. Weng On Yah, Atsushi Takahara,Yuri M. Lvov, Selective Modification of Halloysite Lumen with Octadecylphosphonic Acid: New Inorganic Tubular Micelle, J. Am. Chem. Soc., 10.1021/ja210258y, 134, 3, 1853-1859, 2012.02.
130. Hiroki Yamaguchi, Moriya Kikuchi, Motoyasu Kobayash, Hiroki Ogawa, Hiroyasu Masunaga, Osami Sakata, Atsushi Takahara, Influence of Molecular Weight Dispersity of Poly{2-(perfluorooctyl)ethyl acrylate} Brushes on Their Molecular Aggregation States and Wetting Behavior, Macromolecules, 10.1021/ma202300r, 45, 3, 1509-1516, 2012.02.
131. H. Wu, Z.H. Su, A. Takahara, Isotactic Polystyrene Nanorods with Gradient Crystallie States, Soft Matter, 10.1039/C2SM06896F, 8, 3180-3184, 2012.01.
132. N. Jiravanichanun, K. Yamamoto, K. Kato, J. Kim, Jungeun, S. Horiuchi, W.-O. Yah, H. Otsuka, A. Takahara, Preparation and Characterization of Imogolite/DNA Hybrid Hydrogels, Biomacromolecules, 10.1021/bm201616m, 13, 276?281, 2012.01.
133. Hang Xu, Jin Nishida, Wei Ma, Hui Wu, Motoyasu Kobayashi, Hideyuki Otsuka, Atsushi Takahara, Competition between Oxidation and Coordination in Cross-Linking of Polystyrene Copolymer Containing Catechol Groups, ACS Macro Lett., 10.1021/mz200217d, 1, 4, 457-460, 2012.01.
134. Yoshifumi Amamoto, Hideyuki Otsuka, Atsushi Takahara, Krzysztof Matyjaszewski, Changes in Network Structure of Chemical Gels Controlled by Solvent Quality through Photoinduced Radical Reshuffling Reactions of Trithiocarbonate Units, ACS Macro Lett., 10.1021/mz300070t, 1, 4, 478?481, 2012.01.
135. Keiichi Imato,Masamichi Nishihara,Takeshi Kanehara,Yoshifumi Amamoto,Atsushi Takahara, Hideyuki Otsuka, Self-Healing of Chemical Gels Cross-Linked by Diarylbibenzofuranone-Based Trigger-Free Dynamic Covalent Bonds at Room Temperature, Angewandte Chemie, 10.1002/anie.201104069, 50, 5, 1138-1142, 2012.01.
136. Motoyasu Kobayashi, Koji Mitamura, Masami Terada, Moriya Kikuchi, Daiki Murakami, Hiroki Yamaguchi, Hiroshi Arita, Tatsuya Ishikawa, Yuki Terayama, Hiroe Soejima, Atsushi Takahara, Applications of Polymer Brushes to Structural Nano-Coatings, Proceeding of IEEE NMDC 2011, in press., 2012.01.
137. K.Imato,. M. Nishihara, T. Kanehara, Y. Amamoto, A. Takahara, H. Otsuka, Self-Healing of Chemical Gels Cross-Linked by Diarylbibenzofuranone-Based Trigger-Free Dynamic Covalent Bonds at Room Temperature, Angew. Chemie in press., 10.1002/anie.201104069, 51, 5, 1138-1142, 2012.01.
138. R. Li, S. Liu , J. Zhao H. Otsuka, A. Takahara, Preparation of superparamagnetic beta-cyclodextrin-functionalized composite nanoparticles with core-shell structures, Polym. Bull, 10.1007/s00289-010-0410-y, 66, 8, 1125-1136, 2011.11.
139. Wei Ma, Hideyuki Otsuka, Atsushi Takahara, Preparation and properties of PVC/PMMA-g-imogolite nanohybrid via surface-initiated radical polymerization, Polymer, 10.1016/j.polymer.2011.09.054, 52, 24, 5543-5550, 2011.11.
140. N. L. Yamada, N. Torikai, K. Mitamura, H. Sagehashi, S. Sato, H. Seto, T. Sugita, S. Goko, M. Furusaka, T. Oda, M. Hino, T. Fujiwara, H. Takahashi, A. Takahara, Design and Performance of Horizontal Type Neutron Reflectometer SOFIA at J-PARC/MLF, submitted to Euro. Phys. J. Plus., 10.1140/epjp/i2011-11108-7, 126, 11, 2011.11.
141. M.Kobayashi, K. Mitamura, M. Terada, M. Kikuchi, D.Murakami,?Hiroki?Yamaguchi, H. Arita, T. Ishikawa, Y. Terayama, H. Soejima, and?A. Takahara, Applications of Polymer Brushes to?Structural Nano-Coatings, Proceeding of IEEE NMDC, 2011, 69-74, 2011.10.
142. M, Kikuchi, Y. Terayama, T. Ishikawa, T. Hoshino, M. Kobayashi, H. Ogawa, H. Masunaga, J.-I. Koike, M. Horigome, K.Ishihara ,A. Takahara, Chain Dimension of Polyampholytes in Solution and Immobilized Brush States, Polym. J. in press., 10.1038/pj.2011.116, 44, 121-130, 2011.09.
143. Takamichi Shinohara, Tomoko Shirahase, Daiki Murakami, Taiki Hoshino, Moriya Kikuchi, Jun-ichiro Koike, Misao Horigome, Hiroyasu Masunaga, Hiroki Ogawa, Atsushi Takahara, Characterization of Surface Microstructures on Bio-based Polymer Film Fabricated with Nano-imprint Lithography by Synchrotron Radiation Small Angle X-ray Scattering, Materials Science and Engineering, 10.1088/1757-899X/24/1/012004, 24, 12004, 2011.09.
144. W.- O. Yah, A. Irie, N. Jiravanichanun, H.Otsuka, A. Takahara, Molecular Aggregation States of Terthiophene Derivatives on Aluminosilicate Nanofiber Imogolite: Novel Optical and Electrical Properties, Bull. Chem. Soc. Japan, 10.1246/bcsj.20110080, 84, 9, 893-902, 2011.09.
145. H. Wu, Z. Su, A. Takahara, Molecular composition distribution of polycarbonate/polystyrene blends in cylindrical nanopores, Polymer Journal, 10.1038/pj.2011.25, 43, 600-605, 2011.07.
146. Sehyun Kim, Jiseok Lee, Hoyun Kim, Youngwook P. Seo, Soon Man Hong, Atsushi Takahara, Hyoung Jin Choi, Yongsok Seo, Enhanced Interfacial Adhesion between an Amorphous Polymer (Polystyrene) and a Semicrystalline Polymer [a Polyamide (Nylon 6)], ACS Appl. Mater. Interfaces, 10.1021/am200435w, 3, 7, 2622-2629, 2011.07.
147. H. Watanabe, A. Fujimoto, A. Takahara, Manipulation of surface properties: the use of nanomembrane as a nanometer-thick decal, Soft Matter, 10.1039/C0SM01105C, 7, 471-477, 2011.07.
148. H. Wu, Z.-H. Su, A. Takahara, 'Gradient Composition Distribution in Poly(2,6-dimethylphenylene oxide)/Polystyrene Blend Nanorods, Soft Matter, 10.1039/C0SM00968G, 7, 5, 1868-1873, 2011.07.
149. Takahiro Yano, Weng-on Yah, Hiroki Yamaguchi, Yuki Terayama, Masamichi Nishihara, Motoyasu Kobayashi, Atsushi Takahara, Precise Control of Surface Physicochemical Properties for Electrospun Fiber Mats by Surface-Initiated Radical Polymerization, Polymer Journal, 10.1038/pj.2011.80, 43, 838-848, 2011.06.
150. T.Koga, P. Gin, H. Yamaguchi, M. K. Endoh, M. Asada, L. Sendogdular, M. Kobayashi, A. Takahara, B. Akgun, S. K. Satija, T. Sumi, Generality of Anomalous Expansion of Polymer Chains in Supercritical Fluids, Polymer, 10.1016/j.polymer.2011.07.039, 52, 4331-4336, 2011.06.
151. Jing Su, Yoshifumi Amamoto, Masamichi Nishihara, Atsushi Takahara, Hideyuki Otsuka, Reversible cross-linking of hydrophilic dynamic covalent polymers with radically exchangeable alkoxyamines in aqueous media, Polym. Chem., 10.1039/C1PY00176K, 2, 2021-2026, 2011.05.
152. Hiroyasu masunaga, Hiroki Ogawa, Takumi Takano, Sono Sasaki, Shunji Goto, Takashi Tanaka, Takamitsu Seike, Sunao Takahashi, Kunikazu Takeshita, Nobuteru Nariyama, Haruhiko Ohashi, Toru Ohata, Yukito Furukawa, Tomohiro Matsushita, Yasuhide Ishizawa, Naoto Yagi, Masaki Takata, Hideo Kitamura, Kazuo Sakurai, Kohji Tashiro, Atsushi Takahara, Yoshiyuki Amamiya, Kazuyuki Horie, Mikihito Takenaka, Toshiji Kanaya, Hiroshi Jinnnai, Hiroshi Okuda, Isamu Akiba, Isao Takahashi, Katsuhiro Yamamoto, Masamichi Hikosaka, Shinichi Sakurai, Yuya Shinohara, Akihiko Okada, Yasunori Sugihara, Multipurpose soft-material SAXS/WAXS/GISAXS beamline at Spring-8, Polymer Jounal, 10.1038/pj.2011.18, 43, 471-477, 2011.05.
153. Calleja Gerard, Houdayer Axel, Etienne-calas Sylvie, Bourgogne David, Flaud Valerie, Silly Gilles, Shibahara Sota, Takahara Atsushi, Jourdan Alex, Hamwi Andre, Conversion of poly (ethylene-alt-tetrafluoroethylene) copolymers into polytetrafluoroethylene by direct fluorination: A convenient approach to access new properties at the ETFE surface, Journal of Polymer Science, Part A: Polymer Chemistry, 10.1002/pola.24588, 49, 7, 1517-1527, 2011.04.
154. Y. Terayama, M. Kikuchi, K. Mitamura, N.-L. Yamada, M. Kobayashi,A. Takahara, Salt Concentration Dependence of Swelling States for Poly(sulfobetaine) Brush at Aqueous Solution Interface, ACS Symposium Series, 10.1021/bk-2011-1070.ch009, 1070 "Amphiphiles: Molecular Assembly and Applications, Chapter 9, 5543-5550, 2011.04.
155. M. Kobayashi, M. Terada, A. Takahara, Reversible Adhesive-free Nanoscale Adhesion Utilizing Oppositely Charged Polyelectrolyte Brushes, Soft Matter, 10.1039/C1SM05132F, 7, 230-236, 2011.03.
156. W. Ma, H. Otsuka, A. Takahara, Poly(methyl methacrylate) Grafted Imogolite Nanotubes Prepared through Surface-Initiated ARGET ATRP, Chem. Comm., 10.1039/C1CC10661A, 47, 20, 5813-5815, 2011.03.
157. Yoshifumi Amamoto, Jun Kamada, Hideyuki Otsuka, Atsushi Takahara, Krzysztof Matyjaszewski, Repeatable Photoinduced Self-Healing of Covalently Cross-Linked Polymers through Reshuffling of Trithiocarbonate Units, Angwandte Chemie, Int. Ed., 10.1002/anie.201003888, 50, 838-848, 2011.02.
158. Yoshifumi Amamoto, Moriya Kikuchi, Hiroyasu Masunaga, Hiroki Ogawa, Sono Sasaki, Hideyuki Otsuka,Atsushi Takahara, Mesh-Size Control and Functionalization of Reorganizable Chemical Gels by Monomer Insertion into Their Cross-Linking Points, Polymer Chemistry, 10.1039/C0PY00304B, 2, 4331-4336, 2011.02.
159. N. Morishige, Y.Takagi, T. Chikama, A. Takahara, T. Nishida, Three-Dimensional Analysis of Collagen Lamellae in the Anterior Stroma of the Human Cornea Visualized by Second Harmonic Generation Imaging Microscopy", Investigative Ophthalmology and Visual Science, 10.1167/iovs.10-5657, 52, 911-915, 2011.02.
160. Motoyasu Kobayashi, Koji Mitamura, Masami Terada, Norifumi L. Yamada, Atsushi Takahara, Characterization of Swollen States of Polyelectrolyte Brushes in Salt Solution by Neutron Reflectivity, Jounal of Physics :Conference series, 10.1088/1742-6596/272/1/012019, 272, 12019, 2011.02.
161. Koji Mitamura, Norifumi L. Yamada, Hidenori Sagehashi, Hideki Seto, Naoya Torikai, Tsukasa Sugita, Michihiro Furusaka, Atsushi Takahara, Advanced Neutron Reflectometer for Investigation on Dynamic/Static Structure of Soft-Interface in J-PARC, Jounal of Physics :Conference series, 10.1088/1742-6596/272/1/012017, 272, 12017, 2011.02.
162. Moriya Kikuchi, Yuki Terayama, Taiki Hoshino, Motoyasu Kobayashi, Hiroki Ogawa, Hiroyasu Masunaga, Atsushi Takahara, Static and Dynamic Scattering from Polysulfobetaine Immobilized on Silica Nanoparticle in Ionic Liquid, Jounal of Physics :Conference series, 10.1088/1742-6596/272/1/012016, 272, 12016, 2011.02.
163. Weng On Yah, Atsushi Irie, Hideyuki Otsuka, Sono Sasaki, Naoto Yagi, Masugu Sato, Tomoyuki Koganezawa, Atsushi Takahara, Molecular Aggregation States of Imogolite/P3HT Nanofiber Hybrid, Journal of Physics: Conference Series, 10.1088/1742-6596/272/1/012021, 272, 12021, 2011.02.
164. Taiki Hoshino, Moriya Kikuchi, Daiki Murakami, Koji Mitamura, Yoshiko Harada, Kiminori Ito, Yoshihito Tanaka, Sono Sasaki, Masaki Tanaka, Atsushi Takahara, X-ray Photon Correlation Spectroscopy of Silica Particles Grafted with Polymer Brush in Polystyrene Matrix, Journal of Physics: Conference Series, 10.1088/1742-6596/272/1/012020, 272, 12020, 2011.02.
165. Daisuke Matsukuma, Hirohmi Watanabe, Hiroki Yamaguchi, Atsushi Takahara, Preparation of Low-Surface-Energy Poly(2-(perfluorooctyl)ethyl acrylate) Microparticles and Its Application to Liquid Marble Formation, Langmuir, 10.1021/la.1040689, 27, 4, 1269-1274, 2011.02.
166. Y Terayama, H Arita, T Ishikawa, M Kikuchi, K Mitamura, M Kobayashi, N L Yamada and A Takahara, Chain dimensions in free and immobilized brush states of polysulfobetaine in aqueous solution at various salt concentrations, Journal of Physics: Conference Series 272, 10.1088/1742-6596/272/1/012010, 272, 1, 2011.02.
167. Yoshifumi Amamoto, Moriya Kikuchi, Hiroyasu Masunaga, Hiroki Ogawa, Sono Sasaki, Hideyuki Otsuka, Atsushi Takahara, Mesh-size control and functionalization of reorganizable chemical gels by monomer insertion into their cross-linking points, Polymer Chemistry, 10.1039/c0py00304b, 2, 4, 957-962, 2011.02.
168. W. Ma, H.Otsuka, A. Takahara, Fabrication of poly(methyl methacrylate) grafted imogolite clay nanotubes and their application to poly(vinyl chloride)-based nanohybrid Polymer, Polymer in press, 2011.01.
169. Y Terayama, H Arita, T Ishikawa, M Kikuchi, K Mitamura, M Kobayashi, N L Yamada and A Takahara, Chain dimensions in free and immobilized brush states of polysulfobetaine in aqueous solution at various salt concentrations, J. Phys. Conf. Ser., 10.1088/1742-6596/272/1/012010, 272, 5717-5722, 2011.01.
170. Y. Terayama, M. Kikuchi, M. Kobayashi, A. Takahara, Well-Defined Poly(sulfobetaine) Brushes Prepared by Surface-Initiated ATRP Using a Fluoroalcohol and Ionic Liquids as the Solvents, Macromolecule, 10.1021/ma102223y, 44, 135-143, 2011.01.
171. Yuki Terayama, Moriya Kikuchi, Motoyasu Kobayashi, and Atsushi Takahara, Well-Defined Poly(sulfobetaine) Brushes Prepared by Surface-Initiated ATRP Using a Fluoroalcohol and Ionic Liquids as the Solvent, Macromolecules, 10.1021/ma102223y, 44, 1, 104-111, 2011.01.
172. Yoshifumi Amamoto,Moriya Kikuchi,Hideyuki Otsuka and Atsushi Takahara, Arm-replaceable star-like nanogels: arm detachment and arm exchange reaction by dynamic covalent exchanges of alkoxyamine units, Polymer Journal, 10.1038/pj.2010.83, 42, 11, 860-867, 2010.11.
173. Tomoya Sato,Yoshifumi Amamoto,Hiroki Yamaguchi,Hideyuki Otsuka,and Atsushi Takahara, "Substitutable" Polymer Brushes:Reactive Poly(methacrylate)Brushies with Exchangeable Alkoxyamine Units in the Side Chain, Chemistry Letters, 10.1246/cl.2010.1209, 39, 11, 1209-1211, 2010.11.
174. Reddy Thatiparti Thimma,Kano Arihiro,Maruyama Atsushi,Takahara Atsushi, Synthesis, Characterization and Drug Release of Biocompatible/Biodegradable Non-toxic Poly(urethane urea)s Based on Poly(ε-caprolactone)s and Lysine-Based Diisocyanate, Journal of Biomaterials Science, Polymer Edition, 10.1163/092050609X12518804794785, 21, 11, 1483-1502, 2010.11.
175. Takahiro Yano, Weng On Yah, Hiroki Yamaguchi, Yuki Terayama, Masamichi Nishihara, Motoyasu Kobayashi, Atsushi Takahara, Preparation anda Surface characterization of Surface-Modified Electrospun Poly(methylmethacrylate) Copolymer Nanofibers, Chemistry Letters, 10.1246/cl.2010.1110, 39, 10, 1110-1111, 2010.10.
176. Motoyasu Kobayashi,Masami Terada,Yuki Terayama,Moriya Kikuchi,and Atsushi Takahara, Direct Synthesis of Well-Defined Poly[{2-(methacryloyloxy)ethyl}trimethylammonium chloride]Brush via Surface-Initiated Atom Transfer Radical Polymerization in Fluoroalcohol, Macromolecules, 10.1016/j.apsusc.2010.07.093, 257, 13, 1145-1148, 2010.09.
177. Motoyasu Kobayashi,?Atsushi Takahara, Tribological properties of hydrophilic polymer brushes under wet conditions, THE CHEMICAL RECORD, 10.1002/tcr.201000001, 10, 4, 208-216, 2010.08.
178. Y. Amamoto, M. Kikuchi, H. Otsuka and A. Takahara, Solvent-Controlled Formation of Star-like Nanogels via Dynamic Covalent Exchange of PSt-b-PMMA Diblock Copolymers with Alkoxyamine Units in the Side Chain, Macromolecules, 10.1021/ma100276n, 43, 12, 5470-5473, 2010.06.
179. Takashi Iwamoto, Yuki Komorida, Masaki Mito, Atsushi Takahara, Chemical and physical characterizations of spinel ferrite nanoparticles containing Nd and B elements, Journal of Colloid and Interface Science, 10.1016/j.jcis.2010.01.077, 345, 2, 143-148, 2010.05.
180. Thimma Reddy Thatiparti, Arihiro Kano, Atsushi Maruyama, Atsushi Takahara, Novel Silver-Loaded Semi-Interpenetrating Polymer Network Gel Films with Antibacterial Activity, Polymer Chemistry, 10.1002/pola.23546, 47, 19, 4950-4962, 2010.05.
181. Hideyuki Otsuka, Takatoshi Muta, Masahide Sakada, Takeshi Maeda, Atsushi Takahara, Scrambling reaction between polymers prepared by step-growth and chain-growth polymerizations: macromolecular cross-metathesis between 1,4-polybutadiene and olefin-containing polyester, Chem.Commun., 10.1039/b818014h, 9, 1073-1075, 2010.05.
182. Tatsuya Ishikawa, Motoyasu Kobayashi, Atsushi Takahara, Macroscopic Frictional Properties of Poly(1-(2-methacryloyloxy)ethyl-3-butyl Imidazolium Bis(trifluoromethanesulfonyl)-imide) Brush Surfaces in an Ionic Liquid, ACS Appl. Mater. Interfaces, 10.1021/am9009082, 2, 4, 1120-1128, 2010.04.
183. Weng On Yah,Kazuya Yamamoto,Nattha Jiravanichanun,Hideyuki Otsuka,Atsushi Takahara, Imogolite Reinforced Nanocomposites: Multifaceted Green Materials, Materials, 10.3390/ma3031709, 3, 3, 1746-1767, 2010.03.
184. T. Miyayama,N. Sanada,M. Suzuki,J. S. Hammond,S.-Q. D. Si,A. Takahara, X-ray photoelectron spectroscopy study of polyimide thin films with Ar cluster ion depth profiling, Journal of Vacuum Science & Technology, 10.1116/1.3336242, 28, 2, L1-L4, 2010.03.
185. Hideyuki Otsuka, Shinsuke Nagano, Yasuharu Kobashi, Takeshi Maeda, Atsushi Takahara, A dynamic covalent polymer driven by disulfide metathesis under photoirradiation, Chemical Communications, 10.1039/B916128G, 46, 7, 1150-1152, 2010.03.
186. Hideaki Yukutake, Motoyasu Kobayashi, Hideyuki Otsuka, Atsushi Takahara, Influence of magadiite dispersion states on the flammability of polystyrene and polyphenylene ether-polystyrene alloy nanocomposites, Polymer Journal, 10.1038/pj.2009.336, 42, 3, 223-231, 2010.03.
187. Koji Honda, Masamichi Morita, Hiroyasu Masunaga, Sono Sasaki, Masaki Tanaka, Atsushi Takahara, Room-temperature nanoimprint lithography for crystalline poly(fluoroalkylacrylate) thin films, Soft Matter, 10.1039/B918316G, 6, 5, 870-875, 2010.03.
188. Y. Amamoto, M. Kikuchi, H. Masunaga, S. Sasaki, H. Otsuka and A. Takahara, Intelligent Build-Up of Complementarily Reactive Diblock Copolymers via Dynamic Covalent Exchange toward Symmetrical and Miktoarm Star-like Nanogels, Macromolecules, 10.1021/ma902413f, 43, 4, 1785-1791, 2010.02.
189. K. Honda, M. Morita, O. Sakata, S. Sasaki and A. Takahara, Effect of Surface Molecular Aggregation State and Surface Molecular Motion on Wetting Behavior of Water on Poly(fluoroalkyl methacrylate) Thin Films, Macromolecules, 10.1021/ma901973t, 43, 1, 454-460, 2010.01.
190. Yoshifumi Amamoto, Moriya Kikuchi, Hiroyasu Masunaga, Sono Sasaki, Hideyuki Otsuka, Atsushi Takahara, Reorganizable Chemical Polymer Gels Based on Dynamic Covalent Exchange and Controlled Monomer Insertion, Macromolecules, 10.1021/ma901746n, 42, 22, 87338738, 2009.10.
191. K. Honda, H. Yamaguchi, O. Sasaki, M Takata, M. Morita, A. Takahara, Influence of -methyl group on molecular aggregation structure and surface physicochemical properties of fluoroalkyl side chain polymers, Journal of Physics:Conference Series, 10.1088/1742-6596/184/1/012007, 184, 12007, 2009.08.
192. Motoyasu Kobayashi, Yuki Terayama, Masahiro Hino, Kazuhiko Ishihara, Atsushi Takahara, Characterization of Swollen Structure of High-density Polyelectrolyte Brushes in Salt Solution by Neutron Reflectivity, Journal of Physics:Conference Series, 10.1088/1742-6596/184/1/012010, 184, 12010, 2009.08.
193. H. Yamaguchi, K. Honda, M. Kobayashi, M. Morita, H. Masunaga, O.Sakata, S. Sasaki, M. Takata, A. Takahara, Molecular Aggregation States of Poly {2-(perfluorooctyl)ethyl acrylate} Polymer Brush Thin Film Analyzed by Grazing Incidence X-ray Diffraction, Journal of Physics:Conference Series, 10.1088/1742-6596/184/1/012009, 184, 12009, 2009.08.
194. Yuki Terayama, Moriya Kikuchi, Motoyasu Kobayashi, Masahiro Hino, Atsushi Takahara, Influence of Salt Concentration on Swelling States of Poly(sulfobetaine) Brush at Aqueous Solution Interface, Journal of Physics:Conference Series, 10.1088/1742-6596/184/1/012011, 184, 12011, 2009.08.
195. S. Sasaki, H. Masunaga, K. Itou, K .Tashiro, H. Okuda, A. Takahara, M. Takata, Crystallization Behavior of Polyethylene on Silicon Wafers in Solution Casting Processes Traced by Time-resolved Measurements of Synchrotron Grazing-Incidence Small-angle and Wide-angle X-ray Scattering, Journal of Physics:Conference Series, 10.1088/1742-6596/184/1/012015, 184, 12015, 2009.08.
196. Y Amamoto, H Otsuka, A Takahara, Formation of Polystyrene/Poly(methyl methacrylate) Heteroarm Star-Like Nanogels from Complementarily Reactive Well-Defined Diblock Copolymers, Journal of Physics:Conference Series, 10.1088/1742-6596/184/1/012019, 184, 12019, 2009.08, [URL].
197. Moriya Kikuchi, Motoyasu Kobayashi, Akihiro Tanaka, Atsushi Takahara, Chain dimension of polystyrene-like hyperbranched polymers with various chain end groups in THF, Journal of Physics:Conference Series, 10.1088/1742-6596/184/1/012033, 184, 12033, 2009.08.
198. Weng On Yah, Zhe Wang, Hideyuki Otsuka, Kenichi Kato, Jungeun Kim, Masaki Takata, Atsushi Takahara, Molecular Aggregation State and Photovoltaic Properties of Chlorophyll-Doped Conducting Poly(3-hexylthiophene)/MCM-41 Nanocomposites, APPLIED MATERIALS&INTERFACES, 10.1021/am9002099, 1, 7, 15441552, 2009.07.
199. T. Thimma Reddy, Atsushi Takahara, Simultaneous and sequential micro-porous semi-interpenetrating polymer network hydrogel films for drug delivery and wound dressing applications, Polymer, 10.1016/j.polymer.2009.05.062, 50, 15, 3537-3546, 2009.07.
200. Motoyasu Kobayashi, Hiroki Yamaguchi, Yuki Terayama, Zhe Wang, Kazuhiko Ishihara, Masahiro Hino, Atsushi Takahara, Structure and Surface Properties of High-density Polyelectrolyte Brushes at the Interface of Aqueous Solution, Macromolecular Symposia, 10.1002/masy.200950513, 279, 1, 79-87, 2009.05.
201. Nattha Jiravanichanun, Kazuya Yamamoto, Atsushi Irie, Hideyuki Otsuka, Atsushi Takahara, Preparation of hybrid films aluminosilicate nanofiber and conjugated polymer, Synthetic Metals, 10.1016/j.synthmet.2009.01.047, 159, 9月10日, 885-888, 2009.05.
202. Koji Honda, Hiroki Yamaguchi, Taichi Kimura, Yuki Terayama, Motoyasu Kobayashi, Masamichi Morita, Sono Sasaki, Osami Sakata, Naoya Torikai Kazuhiro Ishihara, Atsushi Takahara, Precise Design of Surface nano-texture and Surface Chemistry of Polymeric Solids, Composite Interfaces, 10.1163/156855409X450963, 16, 4, 519-533, 2009.05.
203. Hideaki YUKUTAKE, Motoyasu KOBAYASHI, Hideyuki OTSUKA, Atsushi TAKAHARA, Thermal Degradation Behavior of Polystyrene/Magadiite Nanocomposites Prepared by Surface-initiated Nitroxide-Mediated Radical Polymerization, Polymer Journal, 10.1295/polymj.PJ2009044, 41, 7, 555-561, 2009.05.
204. Tomoaki MATSUGI, Junji SAITO, Nobuo KAWAHARA, Shingo MATSUO, Hideyuki KANEKO, Norio KASHIWA, Motoyasu KOBAYASHI, Atsushi TAKAHARA, Surface Modification of Polypropylene Molded Sheets by Means of Surface-Initiated ATRP of Methacrylates, Polymer Journal, 10.1295/polymj.PJ2009034, 41, 7, 547-554, 2009.05.
205. Taichi Kimura, Motoyasu Kobayashi, Masamichi Morita, Atsushi Takahara, Preparation og Poly(vinylidene fluoride-co-trifluoroethylene) Film with a Hydrophilic Surface by Direct Surface-initiated Atom Transfer Radical Polymerization without Pretreatment, Chemistry Letters, 10.1246/cl.2009.446, 38, 5, 446-447, 2009.05.
206. T. Thimma Reddy, A. Kano, A. Maruyama, M. Hadano, A. Takahara, Synthesis and characterization of semi-interpenetrating polymer networks based on polyurethane and N-isopropylacrylamide for wound dressing, J. Biomed. Mater. Res., 88B,32-40, 2009.05.
207. Shin Horiuchi, Takeshi Hanada, Masaharu Ebisawa, Yasuhiro Matsuda Motoyasu Kobayashi, Atsushi Takahara, Contamination-Free Transmission Electron Microscopy for High-Resolution Carbon Elemental Mapping of Polymers, ACS NANO, 10.1021/nn9001598, 3, 5, 1297-1304, 2009.04.
208. Kosuke Sugawa, Tomoaki Kawahara, Tsuyoshi Akiyama, Motoyasu Kobayashi, Atsushi Takahara, Sunao Yamada, Enhaanced Absorption and Emission in a Copper Phthalocyanine-Gold Nanoparticle System Assisted by Localized Surface Plasmon, Chemistry Letters, 10.1246/cl.2009.326, 38, 4, 326-327, 2009.04.
209. Naoyuki Morishige, Naoyuki Yamada, Shinichiro Teranishi, Tai-ichiro Chikama, Teruo Nishida, and Atsushi Takahara, Detection of Subepithelial Fibrosis Associated with Corneal Stromal Edema by Second Harmonic Generation Imaging Microscopy, Investigative Ophthalmology & Visual Science, 10.1167/iovs.08-3309, 50, 7, 3145-3150, 2009.02.
210. Yoshifumi Amamoto, Takeshi Maeda, Moriya Kikuchi, Hideyuki Otsuka, Atsushi Takahara, Rational approach to star-like nanogels with defferent arm lengths: formation by dynamic covalent exchange and their imaging, Chem.Commun., 10.1039/b818049k, 6, 689-691, 2009.02.
211. Y. Matsuda, M. Kobayashi, M. Annaka, K. Ishihara, A. Takahara, Dimensions of Free Linear Polymer and Polymer Immobilized on Silica Nano Particles of a Zwitter Ionic Polymer in Aqueous Solutions with Various Ionic Strengths, Langmuir, 2008.10.
212. Thatiparti Thimma Reddy, Arihiro Kano, Atsushi Maruyama, Michiko Hadano, Atsushi Takahara, Synthesis and Characterization of Semi-Interpenetrating Polymer Networks based on Polyurethane and N-isopropylacrylamide for Wound Dressing, Journal of Biomedical Materials Research Part B, 32-40, 2008.09.
213. H. Yamaguchi, K. Honda, M. Kobayashi, M. Morita, H. Masunaga, O. Sakata, S. Sasaki, A. Takahara, Molecular Aggregation States of Surface-grafted Poly{2-(perfluorooctyl)ethyl acrylate} Thin Film Analyzed by Grazing Incidence X-ray Diffraction, Polym. J., 2008.09.
214. Y. Matsuda, M. Kobayashi, A. Takahara, A. Tanaka, H. Hayashi, M. Annaka, and T. Sato, On the Dimension of a Hyperbranched Polymer Synthesized from a Styrene Derivative, Polym. J., 2008, 40(4), 375-378., 2008.04.
215. K. Miyamoto, N. Hosaka, M. Kobayashi, H. Otsuka, N. Yamada, N. Torikai, A. Takahara,, Dewetting Inhibition and Interfacial Structures of Silsesquioxane-terminated Polystyrene Thin Films, Polymer Journal, 39, 1247-1252, 2007.12.
216. S.-G. Park, Y,-H. Lee, B.-J. Kim, J.-S. Lee, Y.-D. Jeong, J.-G. Noh, A. Takahara, D. W.-Sohn, Two dimensional alignment of the alumino-silicate nanofiber, imogolite, on a solid surface, Chem. Commun., 2917-2919, 2007.08.
217. T. Koga, K. Honda, S. Sasaki, O. Sakata, A. Takahara,, Phase Transition of Alkylsilane Monolayers Studied by Temperature Dependent Grazing Incidence X-ray Diffraction, Langmuir, 23(17); 8861-8865, 2007.08.
218. D. Kawaguchi, K. Tanaka, N. Torikai, A.Takahara, and T.Kajiyama, Surface and Interfacial Segregation in Blends of Polystyrene with Functional End Groups and Deuterated Polystyrene, Langmuir, 23 , 7269-7275, 2007.07.
219. K. Akabori, K. Tanaka, N. Satomi, T. Nagamura, A. Takahara, and T. Kajiyama, Effects of Static and Dynamic Forces on Surface Viscoelastic Response of Polymer Films in Scanning Viscoelasticity Microscopy, Polymer J.,, Polymer Journal, 39(7), 684-689(2007)., 2007.07.
220. S. Sasaki, H. Masunaga, H. Tajiri,a K.i Inoue, H. Okuda, H. Noma, K. Honda, A. Takahara, M. Takata,, 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, J. Appl. Cryst., 40, S643-644, 2007.06.
221. M. Kaneda, H. Ishizuka, Y. Sakai, J. Fukai, S. Yasutake, A. Takahara, Film Formation from Polymer Solution Using Inkjet Printing Method, AIChE. J., 53, 1100-1108, 2007.05.
222. M. Kobayashi, Y. Terayama, M. Kaido, A. Suzuki, K. Ishihara, A. Takahara, Friction Behavior of High-density Poly(2-methacryloyloxyethyl phosphorylcholine) Brush in Aqueous Media, Soft Matter, 3, 740-746, 2007.05.
223. H. Otsuka, K. Aotani,Y. Higaki, Y. Amamoto, A. Takahara, Thermal Reorganization and Molecular Weight Control of Dynamic Covalent Polymers Containing Alkoxyamines in Their Main Chains, Macromolecules, 40, 1429-1434, 2007.02.
224. H. Otsuka, K. Aotani,Y. Higaki, Y. Amamoto, A. Takahara, Thermal Reorganization and Molecular Weight Control of Dynamic Covalent Polymers Containing Alkoxyamines in Their Main Chains, Macromolecules, 40, 1429-1434, 2007.02.
225. K. Yamamoto, H. Otsulka, A. Takahara,, Preparation of Novel Polymer Hybrids from Imogolite Nanofiber, Polymer J., 39(1), 1-15, 2007.01.
226. N. Hosaka, H.Otsuka, N. Torikai, A. Takahara, Structure and Dewetting Behavior of Polyhedral Oligomeric Silsesquioxane-Filled Polystyrene Thin Films, Langmuir, 23(2),902-907, 2007.01.
227. M. Ohnishi, Y. Kozuk, Q.-L. Ye, H. Yoshikawa, K. Awaga, R. Matsuno, M. Kobayashi, A. Takahara, T. Yokoyama, S. Bandow and S. Iijima, Phase selective preparations and surface modifications of spherical hollow nanomagnets, J. Mater. Chem., 16 pp.3215-3220, 2006.12.
228. M. Kobayashi, R. Matsuno, H. Otsuka, A. Takahara, Precise surface structure control of inorganic solid and metal oxide nanoparticles through surface-initiated radical polymerzation, Sci. Tech. .Adv. Mater., 7 pp.617-628, 2006.12.
229. R. Matsuno, H. Otsuka, A. Takahara, Polystyrene-grafted titanium oxide nanoparticles prepared through surface-initiated nitroxide-mediated radical polymerization and their application to polymer hybird thin films, Soft Matter, 2 pp.415-421, 2006.05.
230. K. Yamamoto, H. Otsuka, S.-I. Wada, D.-W. Sohn, A. Takahara, Preparation and properties of [poly(methyl methacrylate)/imogolite] hybrid via surface modification using phosphoric acid ester, Polymer, 10.1016/j.polymer.2005.10.108, 46, 26, 12386-12392, Vol.46 P12386-12392, 2005.12.
231. T. Koga, H. Otsuka, A. Takahara, Imaging of Charged Micropatterned Monolayer Surfaces by Chemical Force Microscopy, Bull. Chem. Soc., Japan, 10.1246/bcsj.78.1691, 78, 9, 1691-1698, Vol.78 No.9 P1691-1698, 2005.09.
232. R. Iwata, P. Suk-In, V. P. Hoven, A. Takahara, K. Akiyoshi, Y. Iwasaki, Control of Nanobiointerfaces Generated from Well-Defined Biomimetic Polymer Brushes for Protein and Cell Manipulations, Biomacromolecules, 10.1021/bm049613k, 5, 6, 2308-2314, 5(6) 2308-2314, 2004.12.
233. M. Hikita, T. Nakamura, K. Tanaka, A. Takahara, T. Kajiyama, Aggregation States and Surface Wettability in Films of Poly(styrene-block-2-perfluorooctyl ethyl acrylate) Diblock Copolymers Synthesized by Atom Transfer Radical Polymerization, Langmuir, 10.1021/la049556g, 20, 13, 5304-5310, 20 5304-5310, 2004.06.
234. Yoshifumi Amamoto, Hideyuki Otsuka, Atsushi Takahara, Synthesis and Characterization of Polymeric Nanogels, Nanomaterals for the Life Science, 10, 10, 27-57.
235. Gerard Calleja, Axel Houdayer, Sylvie Etienne-Calas, David Bourgogne, Valerie Flaud, Gilles Silly, Sota Shibahara, Atsushi Takahara, Alex Jourdan, Andre Hamwi, Bruno Ameduri, Conversion of Poly(ethylene-alt-tetrafluoroethylene) Copolymers into Polytetrafluoroethylene by Direct Fluorination: A Convenient Approach to Access New Properties at the ETFE Surface, Journal of Polymer Science part A: Polymer Chemistry, 10.1002/POLA, 49, 7, 1517-1527.
236. Naoyuki Morishige, Yuki Takagi, Tai-ichiro Chikama, Atsishi Takahara, Teruo Nishida, Three-Dimensional Analysis of Collagen Lamellae in the Anterior Stroma of the Human Cornea Visualized by Second Harmonic Generation Imaging Microscopy, Investigative Ophthalmology & Visual Science, 52, 2, 911-915.
237. Wei Ma, Hideyuki Otsuka, Atsushi Takahara, Poly(methyl methacrylate) grafted imogolite nanotubes prepared through sulface-initiated ARGET ATRP, Chem. Commun., 10.1039/c1cc10661a, 47, 5813-5815.
238. Wei Ma,Jungeun Kim,Hideyuki Otsuka, Atsushi Takahara, Surface Modification of Individual Imogolite Nanotubes with Alkyl Phosphate from an Aqueous Solution, Chemistry Letters, 10.1246/cl.2011.159, 40, 2, 159-161.
239. Rui Xue Li, Shu Mei Liu, Jian Qing Zhao, Hideyuki Otsuka, Atsushi Takahara, Preparation and characterization of cross-linked β-cyclodextrin polymer/Fe3O4 composite nanoparticles with core-shell structures, Chinese Chemical Letters, 10.1016/j.cclet.2010.09.014, 22, 217-220.
1. Molecular Aggregation States of Poly(2-(perfluorooctyl)ethyl acrylate)-block-PMMA Brush Thin Films.
2. Molecular Aggregation States of Poly(2-(perfluorooctyl)ethyl acrylate)-block-PMMA Brush Thin Films.
3. Influence of a Graft Density and Ionic Strength on the Chain Conformation of Polyelectrolyte Brushes in Aqueous Solution.
4. Analysis of swelling structure of polyelectrolyte brushes at the aqueous solution interface by neutron reflectively.
5. Effect of Ionic Strength on Interfacial Structure of Polyelectrolyte Brushes/Aqueous Solution.
6. Tribological property of polyelectrolyte brush surface in quasi-human body environment.
7. Water Lubrication System through Stable Immobilization of Super Hydrophilic Polymer Gel Thin Film.
8. Neutron reflectivity measurements at the polyelectrolyte brushes / aqueous solution interface..
9. Effect of Ionic Strength on Tritribological properties of polyelectrolyte brush in aqueous solution.
10. Molecular Aggregation States of poly(vinyl alcohol) Grafted from a flat silicon wafer and silica nanoparticle.
  • For developing new insights into the surface dynamics and glassy behavior of polymer thin films, development of charged side-chains polyelectrolyte brushes and polymer nanohybrids from aluminosilicate nanotubes
  • Study on the Reliability of Adhesion-PBT/Epoxy Interface
Educational Activities
Courses and Classes
Introduction to Chemical Thermodynamics
Material Science of Polymers
Surface Chemistry

Text Book
1. Chapt 4 and 5, Polymer Science for Graduate School (Kodansha Scientific) 1997
2. Polymeric Materials (Fundamentals of Modern Engineering, Iwanami Pub. Co.Ltd.) 2000
3. Soft Matter (Maruzen) 2009
Professional and Outreach Activities
Program with Local High School
Seminar at Super Science High-School Program at Shuyukan High-School
JSPS-Suppported Program(Hirameki-Tokimeki Science) H18
Sielce Dialogue (Kokura High School).