Basic Information

Affiliated programs (koza)

• Graduate School of Engineering, 分子工学専攻 分子材料学講座, 教授

Faculty

• Faculty of Engineering

Professional Memberships

• 日本レオロジー学会
• 高分子学会

Academic Degree

• 工学修士(京都大学)
• 博士（工学）(京都大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院工学研究科修士課程高分子化学専攻, 修了
• 京都大学, 大学院工学研究科博士後期課程高分子化学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• Kyoto University, Department of Polymer Chemistry, Faculty of Engineering, 卒業

Research History

• From 1995, To 1997

  新技術事業団橋本相分離構造プロジェクト研究員
• From 1995, To 1997

  Hashimoto Polymen Phasing Project,
• From 1993, To 1995

  ニューヨーク州立大学ストーニーブルック分校博士研究員
• From 1993, To 1995

  State University of New York at Stomy Brook,
• From 1990, To 1992

  学術振興会特別研究員
• From 1990, To 1992

  JSPS, research associate
• Posedoctral research associate
• researcher

Language of Instruction

• English

ID,URL

• ORCID ID

  0000-0002-6803-048X

• J-Global ID

  200901072412202502

• External link

  https://www.scl.kyoto-u.ac.jp/~polymat/index.html

researchmap URL

• https://researchmap.jp/read0051984

Research

Research Interests

• ソフトマテリアル
• 高分子物理
• Soft material
• Polymer physics

Research Areas

• Nanotechnology/Materials, Polymer chemistry
• Nanotechnology/Materials, Basic physical chemistry

Papers

• Distribution of Oriented Lamellar Structures in Injection-Molded High-Density Polyethylene Visualized via the Small Angle X-ray Scattering-Computed Tomography Method

  Yuki Watanabe; Hiroki Ogawa; Takashi Konishi; Shotaro Nishitsuji; Shunsuke Ono; Nobutaka Shimizu; Mikihito Takenaka

  Macromolecules, 20 Jul. 2023, Peer-reviewed

  
• Structural changes of polystyrene particles in subcritical and supercritical water revealed by in situ small-angle neutron scattering

  Motoki Shibata; Yohei Nakanishi; Jun Abe; Hiroshi Arima-Osonoi; Hiroki Iwase; Mitsuhiro Shibayama; Ryuhei Motokawa; Takayuki Kumada; Shin-ichi Takata; Katsuhiro Yamamoto; Mikihito Takenaka; Tsukasa Miyazaki

  Polymer Journal, 06 Jul. 2023, Peer-reviewed

  
• Neutron reflectivity study on the nanostructure of PMMA chains near substrate interfaces based on contrast variation accompanied with small molecule sorption

  Keisuke Shimokita; Katsuhiro Yamamoto; Noboru Miyata; Yohei Nakanishi; Motoki Shibata; Mikihito Takenaka; Norifumi L. Yamada; Hideki Seto; Hiroyuki Aoki; Tsukasa Miyazaki

  Soft Matter, 2023, Peer-reviewed

  
• Sponge-like structures and their Gaussian curvatures in polymer mixtures and microemulsions

  T Hashimoto; H Jinnai; Y Nishikawa; T Koga; M Takenaka

  FORMATION AND DYNAMICS OF SELF-ORGANIZED STRUCTURES IN SURFACTANTS AND POLYMER SOLUTIONS, 1997

  
• SCATTERING STUDIES OF SELF-ASSEMBLING PROCESSES OF POLYMER BLENDS IN SPINODAL DECOMPOSITION

  T HASHIMOTO; M TAKENAKA; H JINNAI

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Oct. 1991, Peer-reviewed

  
• Spatial Distribution of the Network Structure in Epoxy Resin via the MAXS-CT Method

  Hiroki Ogawa; Mika Aoki; Shunsuke Ono; Yuki Watanabe; Satoru Yamamoto; Keiji Tanaka; Mikihito Takenaka

  Langmuir, 20 Sep. 2022

  
• Water-Assisted Microphase Separation of Cationic Random Copolymers into Sub-5 nm Lamellar Materials and Thin Films

  Sahori Imai; Masato Arakawa; Yohei Nakanishi; Mikihito Takenaka; Hiroyuki Aoki; Makoto Ouchi; Takaya Terashima

  Macromolecules, 25 Oct. 2022, Peer-reviewed

  
• Neutron Reflectivity Study on the Suppression of Interfacial Water Accumulation between a Polypropylene Thin Film and Si Substrate Using a Silane-Coupling Agent

  Keisuke Shimokita; Katsuhiro Yamamoto; Noboru Miyata; Hiroshi Arima-Osonoi; Yohei Nakanishi; Mikihito Takenaka; Motoki Shibata; Norifumi L. Yamada; Hideki Seto; Hiroyuki Aoki; Tsukasa Miyazaki

  Langmuir, 18 Oct. 2022, Peer-reviewed

  
• Correlating the structures and photovoltaic properties in phase-separated blends of conjugated donor polymers and acceptors

  Jihun Jeon; Kiyotaka Doi; Hyung Do Kim; Hiroki Ogawa; Mikihito Takenaka; Hideo Ohkita

  Polymer Journal, 12 Oct. 2022

  
• Spatial inhomogeneity of chain orientation associated with strain-induced density fluctuations in polyethylene

  Masato Arakawa; Mizuki Kishimoto; Yohei Nakanishi; Kazuki Mita; Mikihito Takenaka

  Polymer Journal, Mar. 2022, Peer-reviewed

  
• Investigation of Interfacial Water Accumulation between Polypropylene Thin Film and Si Substrate by Neutron Reflectivity

  Keisuke Shimokita; Katsuhiro Yamamoto; Noboru Miyata; Yohei Nakanishi; Hiroki Ogawa; Mikihito Takenaka; Norifumi L. Yamada; Tsukasa Miyazaki

  LANGMUIR, Dec. 2021

  
• Artifact removal in the contour areas of SAXS-CT images by Tikhonov-L1 minimization

  Hiroki Ogawa; Shunsuke Ono; Yuki Watanabe; Yukihiro Nishikawa; Shotaro Nishitsuji; Taizo Kabe; Mikihito Takenaka

  Journal of Applied Crystallography, 01 Dec. 2021

  
• Multilayered Lamellar Materials and Thin Films by Instant Self-Assembly of Amphiphilic Random Copolymers

  Takaya Ikami; Yuki Watanabe; Hiroki Ogawa; Mikihito Takenaka; Norifumi L. Yamada; Makoto Ouchi; Hiroyuki Aoki; Takaya Terashima

  ACS Macro Letters, 16 Nov. 2021, Peer-reviewed

  
• Amphiphilic Random Cyclocopolymers as Versatile Scaffolds for Ring-Functionalized and Self-Assembled Materials

  Yoshihiko Kimura; Sahori Imai; Mikihito Takenaka; Takaya Terashima

  Macromolecules, Apr. 2021, Peer-reviewed

  
• Amphiphilic random and random block terpolymers with PEG, octadecyl, and oleyl pendants for controlled crystallization and microphase separation

  Sahori Imai; Yasuyuki Ommura; Yuki Watanabe; Hiroki Ogawa; Mikihito Takenaka; Makoto Ouchi; Takaya Terashima

  POLYMER CHEMISTRY, Mar. 2021

  
• Design guide of amphiphilic crystalline random copolymers for sub-10 nm microphase separation

  Takaya Ikami; Yoshihiko Kimura; Mikihito Takenaka; Makoto Ouchi; Takaya Terashima

  POLYMER CHEMISTRY, Jan. 2021

  
• Single-chain crosslinked polymers via the transesterification of folded polymers: from efficient synthesis to crystallinity control

  Daiki Ito; Yoshihiko Kimura; Mikihito Takenaka; Makoto Ouchi; Takaya Terashima

  POLYMER CHEMISTRY, Aug. 2020

  
• Self-Sorting of Amphiphilic Block-Pendant Homopolymers into Sphere or Rod Micelles in Water

  Yoshihiko Kimura; Mikihito Takenaka; Makoto Ouchi; Takaya Terashima

  MACROMOLECULES, Jun. 2020

  
• Selective Coupling and Polymerization of Folded Polymer Micelles to Nanodomain Self-Assemblies

  Yasuyuki Ommura; Shota Imai; Mikihito Takenaka; Makoto Ouchi; Takaya Terashima

  ACS MACRO LETTERS, Mar. 2020

  
• Self-assembly of amphiphilic block pendant polymers as microphase separation materials and folded flower micelles

  Mayuko Matsumoto; Mikihito Takenaka; Mitsuo Sawamoto; Takaya Terashima

  POLYMER CHEMISTRY, Sep. 2019

  
• A study on the isothermal crystallization of poly(3-methylbutene-1)

  Kishimoto Mizuki; Mita Kazuki; Jang Junhyeok; Takahashi Nobuaki; Ogawa Hiroki; Nishida Koji; Kanaya Toshiji; Takenaka Mikihito

  POLYMER JOURNAL, Feb. 2019, Peer-reviewed

  
• Aggregation States of Poly(4-methylpentene-1) at a Solid Interface

  Yamamoto Kentaro; Kawaguchi Daisuke; Sasahara Kazuki; Inutsuka Manabu; Yamamoto Satoru; Uchida Kiminori; Mita Kazuki; Ogawa Hiroki; Takenaka Mikihito; Tanaka Keiji

  POLYMER JOURNAL, Feb. 2019, Peer-reviewed

  
• Self-Sorting of Amphiphilic Copolymers for Self-Assembled Materials in Water: Polymers Can Recognize Themselves

  Shota Imai; Mikihito Takenaka; Mitsuo Sawamoto; Takaya Terashima

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Jan. 2019

  
• Order-Order Transition Processes of Thin-Film Symmetric and Asymmetric PS-b-P2VP during Spin Coating

  Ogawa Hiroki; Takenaka Mikihito; Miyazaki Tsukasa; Kabe Taizo; Kanaya Toshiji

  MACROMOLECULES, 11 Dec. 2018, Peer-reviewed

  
• Heterogeneous Density Fluctuation of Polyethylene under Uniaxial Stretch

  Kazuki Mita; Sumiaki Fujii; Shotaro Nishitsuji; Mikihito Takenaka

  KOBUNSHI RONBUNSHU, 2014, Peer-reviewed

  
• Pressure-induced structural change of intermediate-range order in a polymer melt

  Ayano Chiba; Nobumasa Funamori; Mikihito Takenaka

  SPring-8 Research Frontiers 2012, Aug. 2013, Peer-reviewed

  
• Experimental station for multiscale surface structural analyses of soft-material films at SPring-8 via a GISWAX/GIXD/XR-integrated system

  Ogawa Hiroki; Masunaga Hiroyasu; Sasaki Sono; Goto Shunji; Tanaka Takashi; Seike Takamitsu; Takahashi Sunao; Takeshita Kunikazu; Nariyama Nobuteru; Ohashi Haruhiko; Ohata Toru; Furukawa Yukito; Matsushita Tomohiro; Ishizawa Yasuhide; Yagi Naoto; Takata Masaki; Kitamura Hideo; Takahara Atsushi; Sakurai Kazuo; Tashiro Kohji; Kanaya Toshiji; Amemiya Yoshiyuki; Horie Kazuyuki; Takenaka Mikihito; Jinnai Hiroshi; Okuda Hiroshi; Akiba Isamu; Takahashi Isao; Yamamoto Katsuhiro; Hikosaka Masamichi; Sakurai Shinichi; Shinohara Yuya; Sugihara Yasunori; Okada Akihiko

  POLYMER JOURNAL, Jan. 2013, Peer-reviewed

  
• Pressure-induced structural change of intermediate-range order in poly(4-methyl-1-pentene) melt

  Ayano Chiba; Nobumasa Funamori; Kazuya Nakayama; Yasuo Ohishi; Stephen M. Bennington; Sanjay Rastogi; Anuj Shukla; Kazuhiko Tsuji; Mikihito Takenaka

  PHYSICAL REVIEW E, Feb. 2012, Peer-reviewed

  
• Structure Analyses of Swollen Rubber Systems by Contrast Variation SANS

  TAKENAKA Mikihito; NISHITSUJI Shotaro; AMINO Naoya; ISHIKAWA Yasuhiro; YAMAGUCHI Daisuke; KOIZUMI Satoshi; HASHIMOTO Takeji

  GOMU, 15 Aug. 2008

  
• Self-Assembling in Polymerization Processes of N-Isopropylacrylamide

  Mikihito Takenaka; Naoki Iwase; Shotaro Nishitsuji; Kazuki Ito

  POLYMER JOURNAL, 2007, Peer-reviewed

  
• Time-resolved small-angle x-ray scattering studies on the formation of Bacteria Cellulose

  Ayano Chiba; Mikihito Takenaka; Yasuyuki Takahashi; Takeji Hashimoto

  物性研究 (Bussei Kenkyu), 20 Sep. 2005

  
• Time evolution of dynamic shear moduli in a physical gelation process of 1,3 : 2,4-bis-O-(p-methylbenzylidene)-D-sorbitol in polystyrene melt: Critical exponent and gel strength

  M Takenaka; T Kobayashi; T Hashimoto; M Takahashi

  PHYSICAL REVIEW E, Apr. 2002, Peer-reviewed

  
• Viscoelastic effects in relaxation processes of concentration fluctuations in dynamically asymmetric polymer blends

  M Takenaka; H Takeno; H Hasegawa; S Saito; T Hashimoto; M Nagao

  PHYSICAL REVIEW E, Feb. 2002, Peer-reviewed

  
• Evaluation of interface curvature in complex fluids from scattered intensity

  M Takenaka; T Hashimoto

  PHYSICA A, Feb. 2000, Peer-reviewed

  
• Self-assembly in mixtures of diblock copolymer and homopolymer

  M Takenaka; N Iizuka; H Hasegawa; T Hashimoto

  JAPAN INSTITUTE OF METALS, PROCEEDINGS, VOL 12, (JIMIC-3), PTS 1 AND 2, 1999, Peer-reviewed

  
• Light scattering of a single microcapsule with a hydrogel membrane

  Toshiaki Dobashi; Takayuki Narita; Junko Masuda; Kimiko Makino; Takao Mogi; Hiroyuki Ohshima; Mikihito Takenaka; Benjamin Chu

  Langmuir, 17 Feb. 1998

  
• The formation of higher order structures of 1,3 : 2,4-cis-O-inside-bis-O-(p-methylbenzylidene)-D-sorbitol in physical gels of molten polymers and organic solvents

  T Kobayashi; M Takenaka; T Hashimoto

  KOBUNSHI RONBUNSHU, 1998, Peer-reviewed

  
• Early-stage spinodal decomposition in ternary blends composed of a random copolymer and homopolymers

  M Takenaka; T Hashimoto

  MACROMOLECULES, May 1996, Peer-reviewed

  
• TRICONTINUOUS STRUCTURE IN A HOMOPOLYMER-HOMOPOLYMER-RANDOM-COPOLYMER TERNARY MIXTURE QUENCHED UNDER THE TRICRITICAL POINT

  M TAKENAKA; T HASHIMOTO; T DOBASHI

  PHYSICAL REVIEW E, Nov. 1995, Peer-reviewed

  
• EFFECTS OF MOLECULAR-WEIGHT DISTRIBUTION ON THE DYNAMICS OF THE EARLY-STAGE OF SPINODAL DECOMPOSITION

  M TAKENAKA; T HASHIMOTO

  MACROMOLECULES, Oct. 1994, Peer-reviewed

  
• FORCED RAYLEIGH-SCATTERING STUDY OF DIFFUSION OF BLOCK COPOLYMERS .2. SELF-DIFFUSION OF BLOCK COPOLYMER CHAINS IN LAMELLAR MICRODOMAINS AND DISORDERED MELTS

  D EHLICH; M TAKENAKA; T HASHIMOTO

  MACROMOLECULES, Feb. 1993, Peer-reviewed

  
• SCATTERING STUDIES OF SELF-ASSEMBLING PROCESSES OF POLYMER BLENDS IN SPINODAL DECOMPOSITION .2. TEMPERATURE-DEPENDENCE

  M TAKENAKA; T HASHIMOTO

  JOURNAL OF CHEMICAL PHYSICS, Apr. 1992, Peer-reviewed

  
• SMALL-ANGLE NEUTRON-SCATTERING AND LIGHT-SCATTERING-STUDIES ON THE MISCIBILITY OF PROTONATED POLYISOPRENE DEUTERATED POLYBUTADIENE BLENDS

  H HASEGAWA; S SAKURAI; M TAKENAKA; T HASHIMOTO; CC HAN

  MACROMOLECULES, Apr. 1991, Peer-reviewed

  
• HOMOGENIZATION OF IMMISCIBLE RUBBER RUBBER POLYMER MIXTURES BY UNIAXIAL COMPRESSION

  T HASHIMOTO; T IZUMITANI; M TAKENAKA

  MACROMOLECULES, May 1989, Peer-reviewed

  
• SLOW SPINODAL DECOMPOSITION IN BINARY-LIQUID MIXTURES OF POLYMERS .2. EFFECTS OF MOLECULAR-WEIGHT AND TRANSPORT MECHANISM

  M TAKENAKA; T IZUMITANI; T HASHIMOTO

  MACROMOLECULES, Sep. 1987, Peer-reviewed

  
• Neutron Reflectometry Tomography for Imaging and Depth Structure Analysis of Thin Films with In-Plane Inhomogeneity

  Hiroyuki Aoki; Hiroki Ogawa; Mikihito Takenaka

  LANGMUIR, Jan. 2021, Peer-reviewed

  
• Effect of Submicron Structures on the Mechanical Behavior of Polyethylene

  Mizuki Kishimoto; Kazuki Mita; Hiroki Ogawa; Mikihito Takenaka

  MACROMOLECULES, Oct. 2020, Peer-reviewed

  
• Improving grazing-incidence small-angle X-ray scattering-computed tomography images by total variation minimization

  Hiroki Ogawa; Shunsuke Ono; Yukihiro Nishikawa; Akihiko Fujiwara; Taizo Kabe; Mikihito Takenaka

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Feb. 2020, Peer-reviewed

  
• Analyses of hierarchical structures in vulcanized SIR rubber by using contrast-variation USANS and SANS

  Mikihito Takenaka; Shotaro Nishitsuji; Yuki Watanabe; Daisuke Yamaguchi; Satoshi Koizumi

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Jun. 2021, Peer-reviewed

  
• Influence of microstructural variations on morphology and separation properties of polybutadiene-based polyurethanes

  Ali Pournaghshband Isfahani; Mahdi Shahrooz; Takuma Yamamoto; Ansori Muchtar; Masateru M. Ito; Daisuke Yamaguchi; Mikihito Takenaka; Easan Sivaniah; Behnam Ghalei

  RSC ADVANCES, May 2021, Peer-reviewed

  
• Tribute to Takeji Hashimoto

  Hiroshi Jinnai; Mikihito Takenaka; Mitsuhiro Shibayama; Charles C. Han; Stephen Z. D. Cheng

  POLYMER, Apr. 2021

  
• Effects of mixing process on spatial distribution and coexistence of sulfur and zinc in vulcanized EPDM rubber

  Yohei Nakanishi; Kazuki Mita; Kentaro Yamamoto; Kotaro Ichino; Mikihito Takenaka

  POLYMER, Mar. 2021, Peer-reviewed

  
• Molecular Weight Effect on the Transition Processes of a Symmetric PS-b-P2VP during Spin-Coating

  Hiroki Ogawa; Mikihito Takenaka; Tsukasa Miyazaki

  MACROMOLECULES, Jan. 2021, Peer-reviewed

  
• ポリエチレンの一軸伸長変形における粘弾性効果

  竹中 幹人; 岸本 瑞樹

  日本化学繊維研究所講演集 Annual report of the Research Institute for Chemical Fibers, Japan, 2021

  
• Development of elastic recovering 4-methyl-1-pentene/propylene copolymer

  Masahiko Okamoto; Kazuki Mita; Takayuki Uekusa; Mikihito Takenaka; Mitsuhiro Shibayama

  POLYMER, Mar. 2020, Peer-reviewed

  
• X-ray scattering study on the changes in the morphology of low-modulus polypropylene under cyclic uniaxial elongation

  Shotaro Nishitsuji; Yuki Watanabe; Tomoaki Takebe; Nozomu Fujii; Masaki Okano; Mikihito Takenaka

  POLYMER JOURNAL, Mar. 2020, Peer-reviewed

  
• 時分割GISAXS法によるブロックコポリマー薄膜の自己組織化過程の解明

  竹中 幹人; 重栖 拓也; 小川 紘樹

  日本化学繊維研究所講演集 Annual report of the Research Institute for Chemical Fibers, Japan, 2020

  
• 大型量子ビーム施設とその活用事例

  竹中 幹人

  成形加工, 2020

  
• 量子ビームを用いた高分子階層構造の解明

  竹中 幹人; 小川 紘樹

  繊維学会誌, 2019

  
• X線散乱の基礎と新展開

  竹中 幹人

  日本ゴム協会誌, 2019

  
• 延伸下におけるポリエチレンの構造物性相関

  竹中 幹人; 三田 一樹; 藤井 澄明; 西辻 祥太郎

  日本化学繊維研究所講演集 Annual report of the Research Institute for Chemical Fibers, Japan, 2019

  
• ブロックコポリマーのネットワーク構造の制御

  竹中 幹人; 長谷川 博一; 王 怡今; 金 明任

  高分子論文集, 2019

  
• Nanostructured Materials via the Pendant Self-Assembly of Amphiphilic Crystalline Random Copolymers

  Gold Hattori; Mikihito Takenaka; Mitsuo Sawamoto; Takaya Terashima

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Jul. 2018, Peer-reviewed

  
• Intramolecular Folding or Intermolecular Self-Assembly of Amphiphilic Random Copolymers: On-Demand Control by Pendant Design

  Motoki Shibata; Mayuko Matsumoto; Yuji Hirai; Mikihito Takenaka; Mitsuo Sawamoto; Takaya Terashima

  Macromolecules, 22 May 2018, Peer-reviewed

  
• Effect of Preferential Orientation of Lamellae in the Interfacial Region between a Block Copolymer-based Pressure-Sensitive Adhesive and a Solid Substrate on the Peel Strength

  Keisuke Shimokita; Itsuki Saito; Katsuhiro Yamamoto; Mikihito Takenaka; Norifumi L. Yamada; Tsukasa Miyazaki

  Langmuir, 27 Feb. 2018, Peer-reviewed

  
• Fluorous Gradient Copolymers via in-Situ Transesterification of a Perfluoromethacrylate in Tandem Living Radical Polymerization: Precision Synthesis and Physical Properties

  Yusuke Ogura; Mikihito Takenaka; Mitsuo Sawamoto; Takaya Terashima

  Macromolecules, 13 Feb. 2018, Peer-reviewed

  
• 高分子系の延伸誘起密度揺らぎ

  竹中 幹人

  日本化学繊維研究所講演集 Annual report of the Research Institute for Chemical Fibers, Japan, Jan. 2018

  
• 3D-TEM study on the novel bicontinuous microdomain structure

  Yi-Chin Wang; Midori Wakabayashi; Hirokazu Hasegawa; Mikihito Takenaka

  SOFT MATTER, Dec. 2017, Peer-reviewed

  
• The Formation of OTDD Network Structure in PS-b-PI-b-PDMS Triblock Terpolymer

  Yi-Chin Wang; Ayano Inoue; Hirokazu Hasegawa; Mikihito Takenaka

  MACROMOLECULAR CHEMISTRY AND PHYSICS, Jun. 2017, Peer-reviewed

  
• Compartmentalization Technologies via Self-Assembly and Cross Linking of Amphiphilic Random Block Copolymers in Water

  Mayuko Matsumoto; Takaya Terashima; Kazuma Matsumoto; Mikihito Takenaka; Mitsuo Sawamoto

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, May 2017, Peer-reviewed

  
• Visualization of Individual Images in Patterned Organic Inorganic-Multilayers Using GISAXS-CT

  Hiroki Ogawa; Yukihiro Nishikawa; Mikihito Takenaka; Akihiko Fujiwara; Yohei Nakanishi; Yoshinobu Tsujii; Masaki Takata; Toshiji Kanaya

  LANGMUIR, May 2017, Peer-reviewed

  
• Precise small-angle X-ray scattering evaluation of the pore structures in track-etched membranes: Comparison with other convenient evaluation methods

  Tsukasa Miyazaki; Mikihito Takenaka

  NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Mar. 2017, Peer-reviewed

  
• Depth-Dependent Structural Analyses in PS-b-P2VP Thin Films as Revealed by Grazing Incidence Small Angle Scattering in the Tender Energy Region

  Hiroki Ogawa; Kouta Tsujioka; Mikihito Takenaka; Kazutaka Kamitani; Takeharu Sugiyama; Toshiji Kanaya; Atsushi Takahara

  KOBUNSHI RONBUNSHU, 2017, Peer-reviewed

  
• Structural Analyses of Blockcopolymer /Homopolymer Blends in Thin Films Using GI-SAXS

  Mikihito Takenaka; Yi-Chin Wang; Takaaki Hikima

  KOBUNSHI RONBUNSHU, 2017, Peer-reviewed

  
• Amphiphilic Random Copolymers with Hydrophobic/Hydrogen-Bonding Urea Pendants: Self-Folding Polymers in Aqueous and Organic Media

  Kazuma Matsumoto; Takaya Terashima; Takanori Sugita; Mikihito Takenaka; Mitsuo Sawamoto

  MACROMOLECULES, Oct. 2016, Peer-reviewed

  
• Phase behavior and Li+ Ion conductivity of styrene-ethylene oxide multiblock copolymer electrolytes

  Joel M. Sarapas; Kenji Saijo; Yue Zhao; Mikihito Takenaka; Gregory N. Tew

  POLYMERS FOR ADVANCED TECHNOLOGIES, Jul. 2016, Peer-reviewed

  
• Precision Self-Assembly of Amphiphilic Random Copolymers into Uniform and Self-Sorting Nanocompartments in Water

  Yuji Hirai; Takaya Terashima; Mikihito Takenaka; Mitsuo Sawamoto

  MACROMOLECULES, Jul. 2016, Peer-reviewed

  
• Direct Observation on Spin-Coating Process of PS-b-P2VP Thin Films

  Hiroki Ogawa; Mikihito Takenaka; Tsukasa Miyazaki; Akihiko Fujiwara; Byeongdu Lee; Keisuke Shimokita; Eiji Nishibori; Masaki Takata

  MACROMOLECULES, May 2016, Peer-reviewed

  
• Fddd Structure in Polystyrene-block-polyisoprene Diblock Copolymer/Polystyrene Homopolymer Blends

  Yi-Chin Wang; Myung Im Kim; Satoshi Akasaka; Kenji Saijo; Hirokazu Hasegawa; Takaaki Hikima; Mikihito Takenaka

  MACROMOLECULES, Mar. 2016, Peer-reviewed

  
• Intermediate-Range Order in Structurally Disordered Systems::Voids and Pressure Dependence

  CHIBA Ayano; TAKENAKA Mikihito

  Nihon Kessho Gakkaishi, Jan. 2016

  
• Visualizing patterned thin films by grazing-incidence small-angle X-ray scattering coupled with computed tomography

  Hiroki Ogawa; Yukihiro Nishikawa; Akihiko Fujiwara; Mikihito Takenaka; Yi-Chin Wang; Toshiji Kanaya; Masaki Takata

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Dec. 2015, Peer-reviewed

  
• Structure Analyses of Poly(styrene-ran-butadiene) Rubber Crosslinked by Sulfur with Small-Angle Neutron Scattering

  Mikihito Takenaka; Shotaro Nishitsuji; Naoya Amino; Yasuhiro Ishikawa; Daisuke Yamaguchi; Satoshi Koizumi; Toshiji Kanaya

  MACROMOLECULAR SYMPOSIA, Jul. 2015, Peer-reviewed

  
• Star Polymer Gels with Fluorinated Microgels via Star-Star Coupling and Cross-Linking for Water Purification

  Yuta Koda; Takaya Terashima; Mikihito Takenaka; Mitsuo Sawamoto

  ACS Macro Letters, Apr. 2015

  
• Fddd Phase Boundary of Polystyrene-block-polyisoprene Diblock Copolymer Melts in the Polystyrene-Rich Region

  Yi-Chin Wang; Kuniaki Matsuda; Myung Im Kim; Ayaka Miyoshi; Satoshi Akasaka; Shotaro Nishitsuji; Kenji Saijo; Hirokazu Hasegawa; Kazuki Ito; Takaaki Hikima; Mikihito Takenaka

  MACROMOLECULES, Apr. 2015

  
• Sequential Synthesis of Coordination Polymersomes

  Ryo Ohtani; Munehiro Inukai; Yuh Hijikata; Tetsuya Ogawa; Mikihito Takenaka; Masaaki Ohba; Susumu Kitagawa

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, Jan. 2015

  
• 参加記 2015年年次大会(第4回定時社員総会)報告

  竹中 幹人

  日本ゴム協会誌 = Journal of the Society of Rubber Science and Technology, Japan, Jan. 2015

  
• Utilization of Synchrotron Radiation in Analytical Chemistry : Small-angle X-ray Scattering

  竹中 幹人

  ぶんせき, Jan. 2015

  
• Arm-Cleavable Microgel Star Polymers: A Versatile Strategy for Direct Core Analysis and Functionalization

  Takaya Terashima; Saki Nishioka; Yuta Koda; Mikihito Takenaka; Mitsuo Sawamoto

  JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Jul. 2014, Peer-reviewed

  
• Heterogeneous density fluctuation of polyethylene under uniaxial stretch

  Kazuki Mita; Sumiaki Fujii; Shotaro Nishitsuji; Mikihito Takenaka

  Kobunshi Ronbunshu, 2014

  
• 参加記 第25回エラストマー討論会報告

  竹中 幹人

  日本ゴム協会誌 = Journal of the Society of Rubber Science and Technology, Japan, Jan. 2014

  
• 超小角X線散乱法によるせん断印加に伴うゴム中のカーボンブラックの分散過程のその場観察 (特集号 高分子の成形と加工の最前線(2))

  西辻 祥太郎; 竹中 幹人; 網野 直也

  高分子論文集 = Japanese journal of polymer science and technology, Jan. 2014

  
• 中性子散乱法を用いた加硫ゴムの架橋構造解析

  竹中 幹人

  日本ゴム協会誌 = Journal of the Society of Rubber Science and Technology, Japan, Jan. 2014

  
• Blockcopolymer Lithography

  竹中 幹人

  成形加工 = Journal of the Japan Society of Polymer Processing : プラスチック成形加工学会誌, Jan. 2014

  
• Structure analyses of a rubber/filler system under shear flow by using time resolved ultra small angle X-ray scattering

  Shotaro Nishitsuji; Mikihito Takenaka; Naoya Amino; Yasuhiro Ishikawa

  Kobunshi Ronbunshu, Mar. 2014

  
• Ultra small-angle X-ray scattering study of flocculation in silica-filled rubber

  Satoshi Mihara; Rabin N. Datta; Wilma K. Dierkes; Jacques W.M. Noordermeer; Naoya Amino; Yasuhiro Ishikawa; Shoutaro Nishitsuji; Mikihiko Takenaka

  Rubber Chemistry and Technology, 2014

  
• Structure Analyses of a Rubber/Filler System Under Shear Flow by Using Time Resolved Ultra Small Angle X-ray Scattering

  Shotaro Nishitsuji; Mikihito Takenaka; Naoya Amino; Yasuhiro Ishikawa

  KOBUNSHI RONBUNSHU, 2014

  
• Analyses of Morphologies in Block Copolymer Thin Films by Grazing Incidence Small Angle X-ray Scattering,

  Mikihito Takenaka; Hiroshi Yoshida; Hiroki Ogawa

  Journal of Photopolymer Science and Technology, 2014

  
• High-precision spin coater for a synchrotron radiation in situ GISAXS system: for the investigation of formation mechanisms of self-assembled structures in polymer thin films

  Hiroki Ogawa; Tsukasa Miyazaki; Keisuke Shimokita; Akihiko Fujiwara; Mikihito Takenaka; Tatsuya Yamada; Yasunori Sugihara; Masaki Takata

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Dec. 2013

  
• ブロックコポリマーの配向自己組織化によるナノパターニング:—シングルナノパターニングを目指して—

  竹中 幹人

  繊維学会誌, Jan. 2013

  
• Analysis of structures of rubber-filler systems with combined scattering methods

  Mikihito Takenaka

  Polymer Journal, Jan. 2013, Peer-reviewed

  
• Simultaneous small-and wide-angle X-ray scattering studies on the crystallization dynamics of poly(4-methylpentene-1) from melt

  Kazuki Mita; Hiroshi Okumura; Kazuki Kimura; Takeharu Isaki; Mikihito Takenaka; Toshiji Kanaya

  Polymer Journal, Jan. 2013, Peer-reviewed

  
• IRC2013パリ参加記

  竹中 幹人

  日本ゴム協會誌, Jan. 2013

  
• ブロックコポリマーの配向自己組織化によるナノパターニング : シングルナノパターニングを目指して

  竹中 幹人

  繊維学会誌, Jan. 2013

  
• Structural and Thermal Properties of Unpurified and Purified 12-Hydroxystearic Acid Solutions

  Hiroyuki Takeno; Akiko Maehara; Masami Kuchiishi; Kazuto Yoshiba; Hiroki Takeshita; Shingo Kondo; Toshiaki Dobashi; Mikihito Takenaka; Hirokazu Hasegawa

  SEN-I GAKKAISHI, Sep. 2012, Peer-reviewed

  
• STRUCTURE ANALYSES OF SWOLLEN RUBBER-CARBON BLACK SYSTEMS BY USING CONTRAST VARIATION SMALL-ANGLE NEUTRON SCATTERING

  Mikihito Takenaka; Shotaro Nishitsuji; Naoya Amino; Yasuhiro Ishikawa; Daisuke Yamaguchi; Satoshi Koizumi

  RUBBER CHEMISTRY AND TECHNOLOGY, Apr. 2012, Peer-reviewed

  
• Pressure-induced structural change of intermediate-range order in poly(4-methyl-1-pentene) melt

  Ayano Chiba; Nobumasa Funamori; Kazuya Nakayama; Yasuo Ohishi; Stephen M. Bennington; Sanjay Rastogi; Anuj Shukla; Kazuhiko Tsuji; Mikihito Takenaka

  Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 27 Feb. 2012, Peer-reviewed

  
• Directed Self-Assembly of POSS Containing Block Copolymer on Lithographically Defined Chemical Template with Morphology Control by Solvent Vapor

  Yasuhiko Tada; Hiroshi Yoshida; Yoshihito Ishida; Tomoyasu Hirai; Joan K. Bosworth; Elizabeth Dobisz; Ricardo Ruiz; Mikihito Takenaka; Teruaki Hayakawa; Hirokazu Hasegawa

  MACROMOLECULES, Jan. 2012, Peer-reviewed

  
• 24aAH-3 Pressure-induced structural changes in polymer melts

  Chiba A.; Funamori N.; Nakayama K.; Ohsawa Y.; Izumi E.; Izumi R.; Ohishi Y.; Tsuji K.; Takenaka M.

  Meeting abstracts of the Physical Society of Japan, Jan. 2012

  
• ジブロック共重合体薄膜の構造制御 : ビットパターンドメディアへの応用

  長谷川 博一; 竹中 幹人; 多田 靖彦

  日本化学繊維研究所講演集, Jan. 2012

  
• 二つの顔をもつ溶融高分子 : 圧力に応じて異なる構造をとっていた!

  千葉 文野; 竹中 幹人; 船守 展正

  化学, Jan. 2012

  
• コントラスト変調小角中性子散乱法によるカーボンブラック充てん系の構造解析

  竹中 幹人; 西辻 祥太郎; 藤井 澄明; 網野 直也; 石川 泰弘; 山口 大輔; 小泉 智

  日本ゴム協會誌, Jan. 2012, Peer-reviewed

  
• Consecutive living polymerization from cationic to radical: a straightforward yet versatile methodology for the precision synthesis of "cleavable'' block copolymers with a hemiacetal ester junction

  Makoto Ouchi; Akito Konishi; Mikihito Takenaka; Mitsuo Sawamoto

  POLYMER CHEMISTRY, 2012, Peer-reviewed

  
• Nucleation and Growth of Metal Nanoparticles during Photoreduction Using In Situ Time-Resolved SAXS Analysis

  Masafumi Harada; Noriko Tamura; Mikihito Takenaka

  JOURNAL OF PHYSICAL CHEMISTRY C, Jul. 2011, Peer-reviewed

  
• Multipurpose soft-material SAXS/WAXS/GISAXS beamline at SPring-8

  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 Jinnai; Hiroshi Okuda; Isamu Akiba; Isao Takahashi; Katsuhiro Yamamoto; Masamichi Hikosaka; Shinichi Sakurai; Yuya Shinohara; Akihiko Okada; Yasunori Sugihara

  POLYMER JOURNAL, May 2011

  
• Inserting polyoxomolybdate cluster into poly(epsilon-caprolactone) to create a class of new heteropolymer: Synthesis and supramolecular structures

  Nan Xia; Wei Yu; Yongliang Wang; Yaokun Han; Ping Zheng; Wei Wang; Go Sakaguchi; Kuniaki Matsuda; Kenji Saijo; Mikihito Takenaka; Hirokazu Hasegawa

  POLYMER, Apr. 2011, Peer-reviewed

  
• Analyses of Hierarchical Structures of Soft Materials by Using Combined Scattering Methods

  竹中 幹人

  日本ゴム協會誌, Jan. 2011, Peer-reviewed

  
• Ultra small angle X-ray scattering studies on density heterogeneity of linear low density polyethylene

  M. Takenaka; S. Fujii; S. Nishitsuji; N. Yagi; Y. Suzuki; A. Takeuchi

  FUTURE TRENDS IN SOFT MATERIALS RESEARCH WITH ADVANCED LIGHT SOURCES, 2011, Peer-reviewed

  
• 26aEH-11 Intermediate range order in a polymer melt

  Chiba Ayano; Funamori Nobumasa; Nakayama Kazuya; Ohishi Yasuo; Tsuji Kazuhiko; Takenaka Mikihito

  Meeting abstracts of the Physical Society of Japan, Jan. 2011

  
• ブロック共重合体の配向自己組織化によるナノマテリアルの創製 (特集 新材料創製と応用)

  竹中 幹人

  ケミカルエンジニヤリング, Jan. 2011

  
• Directed Self-assembly with Density Mmultiplication of Cage Silsesquioxane-containing Block Copolymer via Controlled Solvent Annealing

  Hiroshi Yoshida; Yasuhiko Tada; Yoshihito Ishida; Teruaki Hayakawa; Mikihito Takenaka; Hirokazu Hasegawa

  JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 2011, Peer-reviewed

  
• Structure Analyses of Swollen Rubber-carbon Black Systems by Contrast Variation SANS

  TAKENAKA Mikihito; NISHITSUJI Shotaro; FUJII Sumiaki; AMINO Naoya; ISHIKAWA Yasuhiro; YAMAGUCHI Daisuke; KOIZUMI Satoshi

  GOMU, Dec. 2010, Peer-reviewed

  
• Structure Analyses of Swollen Rubber-carbon Black Systems by Contrast Variation SANS

  TAKENAKA Mikihito; NISHITSUJI Shotaro; FUJII Sumiaki; AMINO Naoya; ISHIKAWA Yasuhiro; YAMAGUCHI Daisuke; KOIZUMI Satoshi

  GOMU, Dec. 2010, Peer-reviewed

  
• Formation of Long-Range Stripe Patterns with Sub-10-nm Half-Pitch from Directed Self-Assembly of Block Copolymer

  Mikihito Takenaka; Shusuke Aburaya; Satoshi Akasaka; Hirokazu Hasegawa; Nikos Hadjichristidis; George Sakellariou; Yasuhiko Tada; Hiroshi Yoshida

  JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, Nov. 2010, Peer-reviewed

  
• Computer simulation study on the shear-induced phase separation in semi-dilute polymer solutions by using Ianniruberto-Marrucci model

  Shotaro Nishitsuji; Mikihito Takenaka; Takashi Taniguchi

  POLYMER, Apr. 2010, Peer-reviewed

  
• Nine-fold density multiplication of hcp lattice pattern by directed self-assembly of block copolymer

  Yasuhiko Tada; Satoshi Akasaka; Mikihito Takenaka; Hiroshi Yoshida; Ricardo Ruiz; Elizabeth Dobisz; Hirokazu Hasegawa

  POLYMER, Aug. 2009, Peer-reviewed

  
• Determination of the Fddd Phase Boundary in Polystyrene-block-polyisoprene Diblock Copolymer Melts

  Myung Im Kim; Tsutomu Wakada; Satoshi Akasaka; Shotaro Nishitsuji; Kenji Saijo; Hirokazu Hasegawa; Kazuki Ito; Mikihito Takenaka

  MACROMOLECULES, Jul. 2009, Peer-reviewed

  
• Order-Disorder Transition of Nanocomposites: Pd Nanoparticles in Polystyrene-block-Polyisoprene Microdomain Templates

  Yue Zhao; Kenji Saijo; Mikihito Takenaka; Satoshi Koizumi; Takeji Hashimoto

  MACROMOLECULES, Jul. 2009, Peer-reviewed

  
• Time-resolved SAXS studies of self-assembling process of palladium nanoparticles in templates of polystyrene-block-polyisoprene melt: Effects of reaction fields on the self-assembly

  Yue Zhao; Kenji Saijo; Mikihito Takenaka; Satoshi Koizumi; Takeji Hashimoto

  POLYMER, Jun. 2009, Peer-reviewed

  
• Measurements of Phase Behavior for Polyethylene in Hydrocarbons, Halogenated Hydrocarbons, and Oxygen-Containing Hydrocarbons, at High Pressure and High Temperature

  Junich Kojima; Mikihito Takenaka; Yoshiaki Nakayama; Susumu Saeki

  JOURNAL OF CHEMICAL AND ENGINEERING DATA, May 2009, Peer-reviewed

  
• Ultra small-angle X-ray scattering studies on structural changes in micrometers upon uniaxial stretching of segmented polyurethaneureas

  Shinichi Sakurai; Hidekazu Yoshida; Fumio Hashimoto; Miaki Shibaya; Hideaki Ishihara; Nori Yoshihara; Shotaro Nishitsuji; Mikihito Takenaka

  POLYMER, Mar. 2009, Peer-reviewed

  
• Structure Analyses of Swollen Rubber-Filler Systems by Using Contrast Variation SANS

  Mikihito Takenaka; Shotaro Nishitsuji; Naoya Amino; Yasuhiro Ishikawa; Daisuke Yamaguchi; Satoshi Koizumi

  MACROMOLECULES, Jan. 2009, Peer-reviewed

  
• Density Multiplication by Directed Self-assembly of Block Copolymer Binary Blends

  Yasuhiko Tada; Satoshi Akasaka; Feng Chen; Hiroshi Yoshida; Mikihito Takenaka; Hirokazu Hasegawa

  JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 2009, Peer-reviewed

  
• Study on Hierarchical Structure of Polyethylene by using USAXS, SAXS and WAXS

  Sumiaki Fujii; Shotaro Nishitsuji; Mikihito Takenaka; Hirokazu Hasegawa

  KOBUNSHI RONBUNSHU, 2009, Peer-reviewed

  
• Directed Self-Assembly of Diblock Copolymer Thin Films on Chemically-Patterned Substrates for Defect-Free Nano-Patterning

  Yasuhiko Tada; Satoshi Akasaka; Hiroshi Yoshida; Hirokazu Hasegawa; Elizabeth Dobisz; Dan Kercher; Mikihito Takenaka

  MACROMOLECULES, Dec. 2008, Peer-reviewed

  
• Effect of Thermomechanical History on the Crystallization of Poly(ether-block-amide)

  Bruno Tavernier; Jan Mewis; Peter Van Puyvelde; Mikihito Takenaka; Benoit Ernst; Takeji Hashimoto

  POLYMER ENGINEERING AND SCIENCE, Dec. 2008, Peer-reviewed

  
• Cylindrical Domains of Block Copolymers Developed via Ordering under Moving Temperature Gradient: Real-Space Analysis

  Kazuki Mita; Mikihito Takenaka; Hirokazu Hasegawa; Takeji Hashimoto

  MACROMOLECULES, Nov. 2008, Peer-reviewed

  
• Macroscopically oriented lamellar microdomains created by "cold zone-heating" method involving OOT

  Kazuki Mita; Hirokazu Tanaka; Kenji Saijo; Mikihito Takenaka; Takeji Hashimoto

  POLYMER, Oct. 2008, Peer-reviewed

  
• Stability of the Fddd Phase in Diblock Copolymer Melts

  Myung Im Kim; Tsutomu Wakada; Satoshi Akasaka; Shotaro Nishitsuji; Kenji Saijo; Hirokazu Hasegawa; Kazuki Ito; Mikihito Takenaka

  MACROMOLECULES, Oct. 2008, Peer-reviewed

  
• Ordering of cylindrical domains of block copolymers under moving temperature gradient: Separation of del T-induced ordering from surface-induced ordering

  Kazuki Mita; Hirokazu Tanaka; Kenji Saijo; Mikihito Takenaka; Takeji Hashimoto

  MACROMOLECULES, Sep. 2008, Peer-reviewed

  
• Ordering of cylindrical domain of block copolymers under moving temperature gradient: Effects of moving rate

  Kazuki Mita; Hirokazu Tanaka; Kenji Saijo; Mikihito Takenaka; Takeji Hashimoto

  MACROMOLECULES, Sep. 2008, Peer-reviewed

  
• Architecture dependence of thermal fluctuation effects on the order-disorder transition of block copolymer melts

  Ken-ichi Nakamura; Shotaro Nishitsuji; Mikihito Takenaka; Makoto Ouchi; Mitsuo Sawamoto

  POLYMER, Jun. 2008, Peer-reviewed

  
• Alkoxy-derived multiscale porous TiO2 gels probed by ultra-small-angle X-ray scattering and small-angle X-ray scattering

  Junko Konishi; Koji Fujita; Kazuki Nakanishi; Shotaro Nishitsuji; Mikihito Takenaka; Kiyotaka Miura; Kazuyuki Hirao

  JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, Apr. 2008, Peer-reviewed

  
• Shear small-angle light scattering studies of shear-induced concentration fluctuations and steady state viscoelastic properties

  Maya K. Endoh; Mikihito Takenaka; Tadashi Inoue; Hiroshi Watanabe; Takeji Hashimoto

  JOURNAL OF CHEMICAL PHYSICS, Apr. 2008, Peer-reviewed

  
• New insight into hierarchical structures of carbon black dispersed in polymer matrices: A combined small-angle scattering study

  Tadanori Koga; Takeji Hashimoto; Mikihito Takenaka; Kazuya Aizawa; Naoya Amino; Masao Nakamura; Daisuke Yamaguchi; Satoshi Koizumi

  MACROMOLECULES, Jan. 2008, Peer-reviewed

  
• New insight into hierarchical structures of carbon black dispersed in polymer matrices: A combined small-angle scattering study

  Tadanori Koga; Takeji Hashimoto; Mikihito Takenaka; Kazuya Aizawa; Naoya Amino; Masao Nakamura; Daisuke Yamaguchi; Satoshi Koizumi

  MACROMOLECULES, Jan. 2008

  
• Fabrication of Two-Dimensional Polymer Arrays: Template Synthesis of Polypyrrole between Redox-Active Coordination Nanoslits

  Nobuhiro Yanai; Takashi Uemura; Masaaki Ohba; Yu Kadowaki; Mitsuhiko Maesato; Mikihito Takenaka; Shotaro Nishitsuji; Hirokazu Hasegawa; Susumu Kitagawa

  ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, Peer-reviewed

  
• Ordering cylindrical microdomains for binary blends of block copolymers with graphoepitaxy

  Feng Chen; Satoshi Akasaka; Tornohiro Inoue; Mikihito Takenaka; Hirokazu Hasegawa; Hiroshi Yoshida

  MACROMOLECULAR RAPID COMMUNICATIONS, Nov. 2007

  
• Cylindrical domains of block copolymers developed via ordering under moving temperature gradient

  Kazuki Mita; Hirokazu Tanaka; Kenji Saijo; Mikihito Takenaka; Takeji Hashimoto

  MACROMOLECULES, Aug. 2007

  
• Butterfly patterns in crystalline polymers under uniaxial stretch

  Mikihito Takenaka; Hirofumi Shimizu; Shotaro Nishitsuji

  PHYSICAL REVIEW E, Jun. 2007

  
• Orthorhombic Fddd network in diblock copolymer melts

  Mikihito Takenaka; Tsutomu Wakada; Satoshi Akasaka; Shotaro Nishitsuji; Kenji Saijo; Hirofumi Shimizu; Myung Im Kim; Hirokazu Hasegawa

  MACROMOLECULES, Jun. 2007

  
• Control of the microdomain orientation in block copolymer thin films with homopolymers for lithographic application

  Hirofumi Kitano; Satoshi Akasaka; Tomohiro Inoue; Feng Chen; Mikihito Takenaka; Hirokazu Hasegawa; Hiroshi Yoshida; Hideki Nagano

  LANGMUIR, May 2007

  
• Structural development of dynamically asymmetric polymer blends under uniaxial stretching

  Hiroyuki Takeno; Hiroki Uehara; Shozo Murakami; Mikihito Takenaka; Myung Im Kim; Naotsugu Nagasawa; Sono Sasaki

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Apr. 2007

  
• Concentration fluctuations induced by orientation fluctuations in polybutadiene-4-cyano-4 '-n-octylbiphenyl mixtures

  Hirofumi Shimizu; Mikihito Takenaka; Shotaro Nishitsuji; Hirokazu Hasegawa

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Apr. 2007

  
• Quantitative comparison between dynamic structure factors obtained experimentally and those calculated with Doi-Onuki theory

  Mikihito Takenaka; Shotaro Nishitsuji; Hirokazu Hasegawa

  JOURNAL OF CHEMICAL PHYSICS, Feb. 2007

  
• Computer simulation study on the shear-induced phase separation in semi-dilute polymer solutions by using Lanniruberto-Marrucci model

  Shotaro Nishitsuji; Mikihito Takenaka; Takashi Taniguchi; Hirokazu Hasegawa

  KOBUNSHI RONBUNSHU, 2007, Peer-reviewed

  
• Alignment of cylindrical Microdomains on a grating substrate by binary blends of polystyrene poly(methyl methacrylate)

  Feng Chen; Satoshi Akasaka; Tomohiro Inoue; Mikihito Takenaka; Hirokazu Hasegawa; Hiroshi Yoshidat

  JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 2007

  
• Computer simulation study on the shear-induced phase separation in semidilute polymer solutions in 3-dimensional space

  Mikihito Takenaka; Shotaro Nishitsuji; Takashi Taniguchi; Masataka Yamaguchi; Koichiro Tada; Takeji Hashimoto

  POLYMER, Oct. 2006

  
• Effects of shear flow on a semidilute polymer solution under phase-separating condition

  Maya K. Endoh; Mikihito Takenaka; Takeji Hashimoto

  POLYMER, Sep. 2006

  
• Concentration fluctuations induced by orientation fluctuations in polymer-liquid crystal mixture

  Mikihito Takenaka; Hirofumi Shimizu; Shotaro Nishitsuji; Hirokazu Hasegawa

  MACROMOLECULES, Sep. 2006

  
• Scattering studies of novel degradable block copolymers of strong segregation class

  Mikihito Takenaka; Naosuke Mukawa; Satoshi Akasaka; Shotaro Nishitsuji; Hirokazu Hasegawa; Takanobu Takeda; Osamu Watanabe

  SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, Sep. 2006

  
• Viscoelastic effects on early stage of spinodal decomposition in dynamically asymmetric polymer blends

  M Takenaka; H Takeno; T Hashimoto; M Nagao

  JOURNAL OF CHEMICAL PHYSICS, Mar. 2006

  
• Later-stage spinodal decomposition in polymer solution under high pressure: Analyses of scaled structure factor

  J Kojima; M Takenaka; Y Nakayama; T Hashimoto

  MACROMOLECULES, Dec. 2005

  
• Structure factors of dispersible units of carbon black filler in rubbers

  T Koga; M Takenaka; K Aizawa; M Nakamura; T Hashimoto

  LANGMUIR, Nov. 2005

  
• Later-stage spinodal decomposition in polymer solution under high pressure - analyses of q(m) and I-m

  M Takenaka; J Kojima; Y Nakayama; T Hashimoto

  POLYMER, Nov. 2005

  
• Synchrotron small-angle X-ray scattering of relaxation process in a nonentangled diblock copolymer

  M Takenaka; M Miyazawa; T Miyajima; T Hashimoto

  MACROMOLECULES, Oct. 2005

  
• Time-resolved SAXS measurement of gelation process of NIPA

  M Takenaka; N Iwase; T Hashimoto

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Aug. 2005

  
• Dynamic viscoelasticity in sol and gel states for 1,3 : 2,4-bis-O-(p-methylbenzylidene)-D-sorbitol/molten polystyrene systems

  T Kobayashi; M Takenaka; M Takahashi; T Hashimoto

  NIHON REOROJI GAKKAISHI, 2005

  
• Shear-induced phase separation in "nonentangled" oligomer mixture

  M Takenaka; M Miyazawa; S Nishitsuji; T Hashimoto

  JOURNAL OF CHEMICAL PHYSICS, Oct. 2004

  
• Comparison in fractal dimension between those obtained from structure factor and viscoelasticity of gel networks of 1,3 : 2,4-bis-O-(p-methylbenzylidene)-D-sorbitol in polystyrene melt at gel point

  M Takenaka; T Kobayashi; K Saijo; H Tanaka; N Iwase; T Hashimoto; M Takahashi

  JOURNAL OF CHEMICAL PHYSICS, Aug. 2004

  
• Phase separated structures in a binary blend of diblock copolymers under an extensional force field - Helical domain structure

  H Morita; T Kawakatsu; M Doi; D Yamaguchi; M Takenaka; T Hashimoto

  JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, May 2004

  
• Viscoelastic effects in dynamics of concentration fluctuations in dynamically asymmetric polymer blends

  M Takenaka; H Takeno; T Hashimoto; M Nagao

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Jun. 2003

  
• Pressure dependence of thermal fluctuation effects on the order-disorder transition of diblock copolymer solutions

  M Miyazawa; M Takenaka; T Miyajima; T Hashimoto

  JOURNAL OF APPLIED CRYSTALLOGRAPHY, Jun. 2003

  
• Self-assembly and morphology of gel networks in 1,3 : 2,4-bis-O-(p-methylbenzylidene)-D-sorbitol/n-dibutylphthalate

  T Kobayashi; M Takenaka; K Saijo; T Hashimoto

  JOURNAL OF COLLOID AND INTERFACE SCIENCE, Jun. 2003

  
• Viscoelastic effects on dynamics of concentration fluctuations in polymer solutions.

  M Takenaka; M Miyazawa; T Hashimoto

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Mar. 2003

  
• Competition between micro- and macrophase separations in a binary mixture of block copolymers. A dynamic density functional study

  H Morita; T Kawakatsu; M Doi; D Yamaguchi; M Takenaka; T Hashimoto

  MACROMOLECULES, Sep. 2002

  
• Time evolution of dynamic shear moduli in a physical gelation process of 1,3 : 2,4-bis-O-(p-methylbenzylidene)-D-sorbitol in polystyrene melt: Critical exponent and gel strength

  M Takenaka; T Kobayashi; T Hashimoto; M Takahashi

  PHYSICAL REVIEW E, Apr. 2002

  
• Viscoelastic effects in relaxation processes of concentration fluctuations in dynamically asymmetric polymer blends

  M Takenaka; H Takeno; H Hasegawa; S Saito; T Hashimoto; M Nagao

  PHYSICAL REVIEW E, Feb. 2002

  
• Experimental studies of stress-diffusion coupling in semi-dilute polymer solutions. I. 'Viscoelastic length' and viscoelastic effects on early stage spinodal decomposition

  N Toyoda; M Takenaka; S Saito; T Hashimoto

  POLYMER, Oct. 2001

  
• Nonequilibrium helical-domain morphology in diblock copolymer systems

  T Hashimoto; N Mitsumura; D Yamaguchi; M Takenaka; H Morita; T Kawakatsu; M Doi

  POLYMER, Sep. 2001

  
• Viscoelastic effects on early stage spinodal decomposition in polymer solutions.

  M Takenaka; T Hashimoto; N Toyoda; S Saito

  ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Aug. 2001

  
• Macro- and microphase transitions in binary blends of block copolymers with complementarily asymmetric compositions

  D Yamaguchi; M Takenaka; H Hasegawa; T Hashimoto

  MACROMOLECULES, Mar. 2001

  
• Combined light scattering and laser scanning confocal microscopy studies of a polymer mixture involving a percolation-to-cluster transition

  H Takeno; M Iwata; M Takenaka; T Hashimoto

  MACROMOLECULES, Dec. 2000

  
• Interface between a polysulfone and polyamide as studied by combined neutron reflectivity and small-angle neutron scattering techniques

  M Hayashi; T Hashimoto; H Hasegawa; M Takenaka; H Grull; AR Esker; M Weber; SK Satija; CC Han; M Nagao

  MACROMOLECULES, Oct. 2000

  

Misc.

• USAXS analysis of self-assembled structures of polymer-brush-modified nanoparticles in ionic liquid

  中西洋平; 小川紘樹; 榊原圭太; 大野工司; 竹中幹人; 辻井敬亘; 石毛亮平; 金谷利治

  エラストマー討論会講演要旨集, 2021

  
• Visualizing patterned thin films by grazing-incidence small-angle X-ray scattering coupled with computed tomography

  Hiroki Ogawa; Yukihiro Nishikawa; Akihiko Fujiwara; Mikihito Takenaka; Yi Chin Wang; Toshiji Kanaya; Masaki Takata

  Journal of Applied Crystallography, 01 Jan. 2015

  
• Directed Self-Assembly of Blockcopolymer for Single-Nano Patterning

  Mikihito Takenaka

  SEN-I GAKKAISHI, Feb. 2013

  
• 超小角X線散乱によるインスリンアミロイド線維の構造解析

  茶谷 絵理; 井上 倫太郎; 竹中 幹人; 西田 幸次; 金谷 利治

  SPring-8/SACLA利用研究成果集, Feb. 2013, Peer-reviewed

  
• 6a-YA-4 Volumetric phase transition of hydrogel membrane of microcapsule

  Narita Takayuki; Dobashi Toshiaki; Makino Kimiko; Mogi Takao; Ohshima Hiroyuki; Takenaka Mikihito; Chu Benjamin

  Meeting Abstracts of the Physical Society of Japan, 1997

  
• Light scattering from single microcapsule

  Dobashi Toshiaki; Narita Takayuki; Makino Kimiko; Mogi Takao; Oshima Hiroyuki; Takenaka Mikihito; Benjamin Chu

  Meeting Abstracts of the Physical Society of Japan, 1996

  
• COMPUTER-SIMULATION OF THE SPINODAL DECOMPOSITION FOR A POLYDISPERSE POLYMER MIXTURE

  M TAKENAKA; T HASHIMOTO

  PHYSICAL REVIEW E, Aug. 1993

  
• TIME CHANGE IN THE MAXIMUM OF SCATTERING INTENSITY DURING SPINODAL DECOMPOSITION

  H FUJITA; T HASHIMOTO; M TAKENAKA

  MACROMOLECULES, Dec. 1989

  
• 24aAH-3 Pressure-induced structural changes in polymer melts

  Chiba A.; Funamori N.; Nakayama K.; Ohsawa Y.; Izumi E.; Izumi R.; Ohishi Y.; Tsuji K.; Takenaka M.

  Meeting abstracts of the Physical Society of Japan, 05 Mar. 2012

  
• ジブロック共重合体薄膜の構造制御 : ビットパターンドメディアへの応用

  長谷川 博一; 竹中 幹人; 多田 靖彦

  日本化学繊維研究所講演集, Mar. 2012

  
• 26aEH-11 Intermediate range order in a polymer melt

  Chiba Ayano; Funamori Nobumasa; Nakayama Kazuya; Ohishi Yasuo; Tsuji Kazuhiko; Takenaka Mikihito

  Meeting abstracts of the Physical Society of Japan, 03 Mar. 2011

  
• Ultra small angle X-ray scattering studies on density heterogeneity of linear low density polyethylene

  M. Takenaka; S. Fujii; S. Nishitsuji; N. Yagi; Y. Suzuki; A. Takeuchi

  FUTURE TRENDS IN SOFT MATERIALS RESEARCH WITH ADVANCED LIGHT SOURCES, 2011, Peer-reviewed

  

Presentations

• ガラス状物質の誘起密度揺らぎに関する研究

  藤田修平; 竹中幹人

  第28回エラストマー討論会, 29 Nov. 2017

  
• 塗工およびスピンコート中におけるPS-b-P2VP薄膜形成過程の解明

  岡本真範; 小川紘樹; 竹中幹人; 宮崎司; 西田幸次; 金谷利治

  材料シンポジウムワークショップ, 10 Oct. 2017

  
• テンダー領域斜入射小角X線散乱法による ポリスチレン-b-ポリ（2-ビニルピリジン）薄膜の深さ方向の構造観察

  辻岡宏太; 小川紘樹; 竹中幹人; 奥田浩司; 高木秀彰; 清水伸隆; 五十嵐教之

  日本材料学会・第3回材料WEEKでのワークショップ, 10 Oct. 2017

  
• ガラス状物質の誘起密度揺らぎに関する研究

  藤田修平; 竹中幹人

  材料シンポジウムワークショップ, 10 Oct. 2017

  
• テンダー領域斜入射小角X線散乱法による ポリスチレン-b-ポリ(2-ビニルピリジン)薄膜の深さ方向の構造観察

  辻岡宏太; 小川紘樹; 竹中幹人; 奥田浩司; 高木秀彰; 清水伸隆; 五十嵐教之

  第66回高分子討論会, 20 Sep. 2017

  
• In situ GISAXS measurements of Wire-Coating and Spin-Coating Process in PS-b-P2VP Thin Films

  M.Okamoto; H.Ogawa; M.Takenaka; T.Miyazaki; K.Nishida; T.Kanaya

  2017 KIPS International Symposium, 07 Sep. 2017

  
• In situ GISAXS measurements of Wire-Coating and Spin-Coating Process in PS-b-P2VP Thin Films

  M.Okamoto; H.Ogawa; M.Takenaka; T.Miyazaki; K.Nishida; T.Kanaya

  The 15th International Conference on Advanced Materials (IUMRS-ICAM 2017), 27 Aug. 2017

  
• 塗工およびスピンコート中におけるPS-b-P2VP薄膜形成過程の解明

  岡本真範; 小川紘樹; 竹中幹人; 宮崎司; 西田幸次; 金谷利治

  第66回高分子学会年次大会, 29 May 2017

  
• テンダー領域斜入射X線散乱法による ポリスチレン-b-ポリ(2-ビニルピリジン)薄膜の深さ方向の構造観察

  辻岡宏太; 小川紘樹; 竹中幹人; 奥田浩司; 高木秀彰; 清水伸隆; 五十嵐教之

  第66回高分子学会年次大会, 29 May 2017

  
• 小角X線散乱法によるNano-Defect解析

  竹中幹人

  EIDECワークショップ2017, 24 May 2017, Invited

  
• テンダー領域斜入射小角X線散乱法によるポリスチレン-b-ポリ(2-ビニルピリジン)薄膜の深さ方向の構造観察

  辻岡宏太; 小川紘樹; 竹中幹人; 神谷和孝; 杉山武晴; 金谷利治; 高原淳

  第30回日本放射光学会年会・放射光科学合同シンポジウム, 08 Jan. 2017

  
• 斜入射X線小角散乱による高分子薄膜の製膜過程の解明

  岡本真範; 小川紘樹; 竹中幹人; 宮崎司; 西田幸次; 金谷利治

  第30回日本放射光学会放射光科学合同シンポジウム, 07 Jan. 2017

  
• GISAXS-CT による高分子-金微粒子パターン薄膜の可視化

  小川紘樹; 西川幸宏; 竹中幹人; 藤原明比古; 高田昌樹; 金谷利治

  第30回日本放射光学会年会・放射光科学合同シンポジウム, 07 Jan. 2017

  
• 塗工およびスピンコート中におけるブロック共重合体薄膜形成過程の解明

  岡本真範; 小川紘樹; 竹中幹人; 宮崎司; 西田幸次; 金谷利治

  第65回高分子討論会, 14 Sep. 2016

  
• Strain-Induced Density Fluctuations in Glassy Materials

  Mikihito Takenaka

  The XVIIth International Congress on Rheology, 08 Aug. 2016

  
• 高分子の固体構造

  竹中幹人

  第51回高分子の基礎と応用講座, 09 Jun. 2016, Invited

  
• ブロックコポリマーの自己組織化によるナノパターンを用いたフェリチンの配列制御

  東野稔久; 竹中幹人

  第65回高分子年次大会 65th SPSJ Annual Meeting, 25 May 2016

  
• The study of heterogeneous structure of Acrylonitrile-butadiene random copolymer (NBR)

  Yoshiki Nagano; Mikihito Takenaka; Junhyeok Jang

  第65回高分子学会年次大会, 25 May 2016

  
• ASAXSによるIR硫黄架橋系における硫黄の分布の研究

  竹中幹人; ジャンヒュンソク; 西辻祥太郎

  日本ゴム協会2016年年次大会, 19 May 2016

  
• ブロック共重合体の構造制御

  竹中幹人

  Pre-IRC 2016 Kitakyushu 講演会, 22 Apr. 2016, Invited

  
• 粘弾性相分離によるポリマーアロイ構造制御

  竹中幹人

  平成２７年度東海シンポジウム, 25 Jan. 2016, Invited

  
• ASAXS による IR 硫黄架橋系における硫黄の分布の研究

  竹中幹人

  フロンティアソフトマター開発専用ビームライン産学連合体第5回研究発表会, 18 Jan. 2016

  
• Polystyrene-b-polyisopreneのPolystyreneリッチ領域におけるFddd構造に関する研究

  竹中幹人; 王怡今; 長谷川博一; 西辻祥太郎

  第1回材料WEEK, 13 Oct. 2015

  
• 小角X線散乱による構造解析

  竹中幹人

  第147回講演会「材料設計につながるプラスチック成形加工の分析技術」, 23 Jun. 2015, Invited

  
• Alignment of Ferritin Protein Molecules on Diblock Copolymer Patterns by Using Self-Assembly

  王怡今; シャムスデ ィン; シティアイシャビンティ; 西条賢次; 竹中 幹人; 長谷川博一

  平成 26 年度繊維学会年次大会, 11 Jun. 2014

  
• ポリマーアロイの相分離構造形成における粘弾性効果

  竹中 幹人

  14-2 ポリマーフロンティア21 究極のポリマーアロイ・ナノコンポジット材料 -高次構造/物性制御とそのプロセス-, 06 Jun. 2014, Invited

  
• Alignment of Ferritin Protein Molecules on Diblock Copolymer Patterns by Using Self-Assembly

  Yi-Chin Wang; Siti Aisyah Binti Shamsudin; Hirokazu Hasegawa; Mikihito Takenaka

  第63回高分子学会年次大会, 28 May 2014

  
• ブロックコポリマーの誘導自己組織化によるナノリソグラフィー

  竹中幹人

  第83回 純正・応用化学シンポジウム, 24 Feb. 2014, Invited

  
• 配向自己組織化によるブロック共重合体の高精度ナノパターンの創製

  竹中 幹人

  平成２５年度 東海シンポジウム, 23 Jan. 2014, Invited

  
• スチレンーイソプレンジブロック共重合におけるFddd構造の研究

  佐藤 翔; 竹中幹人; 西条賢次

  第２５回エラストマー討論会, 10 Dec. 2013

  
• ポリジメチルシロキサン含有トリブロック共重合体のモルフォロジー解析

  井上綾乃; 竹中幹人; 西条賢次

  第２５回エラストマー討論会, 10 Dec. 2013

  
• スチレン-メタクリル酸メチルジブロック共重合 体/ホモポリスチレンブレンドのミクロドメイン構造

  王 怡今; 西条賢次; 竹中幹人; 長谷川博一

  第２５回エラストマー討論会, 10 Dec. 2013

  
• 非対称トリブロックコポリマー系のモルフォロジ ー解析

  三好彩華; 竹中幹人; 長谷川博一

  第 25 回エラストマー討論会, 10 Dec. 2013

  
• Directed-Self assembly of block coplymers

  Mikihito Takenaka

  Colloque KIPS ? ESPCI ParisTech 2013, 28 Nov. 2013, Invited

  
• 高分子系における液体液体相転移

  竹中幹人; 泉竜太; 網野直也; 三原論

  第25回日本放射光学会年会・放射光科学合同シンポジウム, 06 Jan. 2012

  

Books and Other Publications

• 第三・第四世代ポリマーアロイの設計・制御・相容化技術

  今井 昭夫; 浦川 理; 西谷 要介; 弘中 克彦; 松本 浩司; 植村 卓史; 竹中 幹人; 山口 政之; 若原 章博; 西辻 祥太郎; 伊藤 浩志; 後藤 博正; 酒井 忠基; 清水 博; 辰巳 昌典; 木原 伸一; 神澤 岳史; 徳満 勝久; 市瀨 英明; 古川 信之; 竹市 力; 大坂 昇; 石川 優; 倉地 育夫; 山田 和志; 林 英樹; 尾之内 千夫; 長井 聡; 秋葉 圭太; 吉岡 まり子; 増田 昭博; 陣内 浩司; 樋口 剛志; 中嶋 健; 吉田 博久; 今井 昭夫, Joint work

  S&T出版, 25 Nov. 2016, Not refereed

  Find Kyoto University's collection of books :

  
• ブロック共重合体の自己組織化技術の基礎と応用 (新材料・新素材シリーズ)

  竹中 幹人; 長谷川 博一, Single work

  シーエムシー出版, 01 Oct. 2013, Not refereed

  Find Kyoto University's collection of books :

  
• ポリマーABCハンドブック(共著)

  竹中 幹人

  エヌ・ティー・エス,, 2001, Not refereed

  
• 高性能ポリマーアロイ(共著)

  竹中 幹人

  丸善,, 1991, Not refereed

  

Industrial Property Rights

• 特許第5414011号, 特開2007-313568, 特願2006-142247, 微細構造体、パターン媒体、及びそれらの製造方法

  長谷川 博一; 竹中 幹人; 陳 楓; 吉田 博史; 長野 秀樹

  
• 特許第5281386号, 特開2010-144120, 特願2008-325407, 高分子薄膜及びパターン媒体並びにこれらの製造方法

  長谷川 博一; 竹中 幹人; 吉田 博史; 多田 靖彦

  
• 特許第5136999号, 特開2007-138052, 特願2005-334979, パターン基板の製造方法、パターン転写体、磁気記録用パターン媒体、及び高分子薄膜

  長谷川 博一; 竹中 幹人; 吉田 博史

  
• 特開2010-144120, 特願2008-325407, 高分子薄膜及びパターン媒体並びにこれらの製造方法

  長谷川 博一; 竹中 幹人; 吉田 博史; 多田 靖彦

  
• 特開2008-231233, 特願2007-072344, 高分子薄膜、パターン基板、磁気記録用パターン媒体及びこれらの製造方法

  長谷川 博一; 竹中 幹人; 陳 楓; 吉田 博史

  
• 特開2007-313568, 特願2006-142247, 微細構造体、パターン媒体、及びそれらの製造方法

  長谷川 博一; 竹中 幹人; 陳 楓; 吉田 博史; 長野 秀樹

  
• 特開2007-138052, 特願2005-334979, 高分子薄膜、パターン基板の製造方法、パターン転写体、及び磁気記録用パターン媒体

  長谷川 博一; 竹中 幹人; 吉田 博史

  
• 特許第3623173号, 特開2002-265617, 特願2001-061086, 圧力ジャンプを用いるミクロ相分離ポリマー構造体の製造方法

  橋本 竹治; 竹中 幹人; 宮嶋 達也

  
• 特開2002-265617, 特願2001-061086, 圧力ジャンプを用いるミクロ相分離ポリマー構造体の製造方法

  橋本 竹治; 竹中 幹人; 宮嶋 達也

  
• 圧力ジャンプを用いるミクロ相分離構造体の製造方法

  

Works

• 荷重下における結晶性樹脂の高次構造解析

  From 2006

  
• Analyses of structures of crystalline polymer under load

  From 2006

  

Awards

• 1998

  平成9年度高分子研究奨励賞Award for Encouragement of Research in Polymer Science; The Society of Polymer Science, Japan(1998)
• 2008

  関西繊維科学研究奨励賞KansaiSenikagakusyoureisyou
• 2008

  第2回CERI最優秀発表論文賞2008 CERI best paper award

External funds: Kakenhi

• Development of new fabrication methods of polymer materials based on the structurally controlled hyperbranched polymers

  Grant-in-Aid for Scientific Research (S)

  Broad Section E

  Kyoto University

  山子 茂

  From 05 Jul. 2021, To 31 Mar. 2026, Granted

  超分岐ポリマー;デンドリマー;制御ラジカル重合;絡み合い;修復性材料;多分岐ポリマー;TERP;機能性高分子

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H05027/
• Development of new fabrication methods of polymer materials based on the interaction of the end groups of structurally controlled hyperbranched polymers

  Grant-in-Aid for Scientific Research (A)

  Medium-sized Section 35:Polymers, organic materials, and related fields

  Kyoto University

  山子 茂

  From 05 Apr. 2021, To 31 Mar. 2022, Discontinued

  超分岐高分子;ラジカル重合;高分子材料;ミセル;超分岐ポリマー;分岐ポリマー;リビングラジカル重合;テルル

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21H04693/
• 先端量子ビームが解き明かす金属/樹脂接合界面の階層構造と接着機構

  Grant-in-Aid for Scientific Research (B)

  Basic Section 26030:Composite materials and interfaces-related

  Kyoto University

  宮崎 司

  From 01 Apr. 2020, To 31 Mar. 2023, Granted

  有機/無機複合材料;金属/樹脂接合;有機/無機ナノコンポジット;中性子反射率;軟X線散乱・吸収・反射率;有機/無機ナノコンポジット材料;中性子反射率法;界面水偏析;界面相互作用;軟X線散乱

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H02455/
• Functional design of strong-adhesive/delay-adhesive by elucidating adhesion mechanism of block copolymer-based pressure-sensitive adhesives

  Grant-in-Aid for Scientific Research (C)

  一般財団法人総合科学研究機構(総合科学研究センター(総合科学研究室)及び中性子科学センター(研究開発

  Tsukasa Miyazaki

  From 01 Apr. 2017, To 31 Mar. 2020, Project Closed

  ブロック共重合体;粘着剤;中性子反射率;斜入射小角X線散乱;剥離力;高分子構造・物性;構造・機能材料

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17K06008/
• High-speed and high-sensitive X-ray imaging and tomography with millisecond-order tempol resolution

  Grant-in-Aid for Scientific Research (B)

  Tohoku University

  Wataru Yashiro

  From 01 Apr. 2015, To 31 Mar. 2018, Project Closed

  Ｘ線;イメージング;位相;回折格子;高速現象;トモグラフィ;放射光;非平衡系;Ｘ線イメージング

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15H03590/
• Fracture phenomena associating with strain-induced density fluctuations in glassy polymers

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Mikihito TAKENAKA

  From 01 Apr. 2007, To 31 Mar. 2009, Project Closed

  高分子材料物性;粘弾性効果;ガラス状高分子;延伸誘起密度揺らぎ;ポリメタクリル酸メチル;小角X線散乱;ストレスオーバーシュート;延伸誘起相分離;クレージング;ソフトマター

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19550206/
• Study of Lattice Defects and Grain Boundaries in Microphase-Separated Structures of Block Copolymers by Three-Dimensional Electron Tomography

  Grant-in-Aid for Scientific Research (S)

  Kyoto University

  Hirokazu HASEGAWA

  From 01 Apr. 2005, To 31 Mar. 2010, Project Closed

  ブロック共重合体;ミクロ相分離;電子線トモグラフィー;3次元構造解析;格子欠陥;粒界構造;ナノテクノロジー;ミクロ相分離構造;Fddd構造;共連続構造;自己組織化;相転移;ジャイロイド構造;電子顕微鏡;秩序-秩序転移;Fddd

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17105004/
• Study on volume phase transition of gels induced by helix-coil transition

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Mikihito TAKENAKA

  From 01 Apr. 2003, To 31 Mar. 2005, Project Closed

  らせん-ランダムコイル転移;ゲルの体積相転移現象;時分割光散乱法;時分割中性子散乱法;キラル高分子;N-プロパギルアミド, Coil-Helix transition;Volume Phase Transition of Gel;Time-resolved Light Scattering;Time-resolved Neuron Scattering

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-15540392/
• Nanostructure Analysis by Electron Tomography

  Grant-in-Aid for Scientific Research (B)

  KYOTO UNIVERSITY

  Hirokazu HASSEGAWA

  From 01 Apr. 2002, To 31 Mar. 2004, Project Closed

  エレクトロントモグラフィー;電子顕微鏡;コンピュータトモグラフィー;ブロック共重合体;3次元構造;ナノテクノロジー;星形トリブロック共重合体;テトラブロック共重合体;ナノコンポジット;3相同軸シリンダー構造, Electron Tomography;Electron Microscopy;Computed Tomography;Block Copolymer;Three-Dimensional Structure;Nanotechnology;Three-Miktoarm Polymer;Tetrablock Quaterpolymer

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14350497/
• 光崩壊性分子を含んだブロックコポリマーによる新規相分離構造の創製とそのリサイクル

  Grant-in-Aid for Scientific Research on Priority Areas

  Science and Engineering

  Kyoto University

  竹中 幹人

  From 01 Apr. 2002, To 31 Mar. 2004, Project Closed

  流動誘起相分離現象;ブロックコポリマー;ガラス転移;ミクロ相分離;AFM;ラメラ構造;ブロック共重合体;ミクロ相分離構造;スピンキャスト;Indium Tin Oxide基質;ナノ構造;シリンダー構造

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-14045245/
• 圧力誘起相転移によるソフトマテリアルの新規相分離構造の創製とそのリサイクル

  Grant-in-Aid for Scientific Research on Priority Areas (A)

  Science and Engineering

  Kyoto University

  竹中 幹人

  From 01 Apr. 2001, To 31 Mar. 2002, Project Closed

  圧力ジャンプ;ミクロ相分離;ブロックコポリマー;階層構造;自己秩序化過程;複雑液体;ポリマーアロイ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-13031053/
• 圧力ジャンプを用いた高分子液体の動的階層構造の研究

  Grant-in-Aid for Scientific Research (C)

  KYOTO UNIVERSITY

  Mikihito TAKENAKA

  From 01 Apr. 2000, To 31 Mar. 2003, Project Closed

  圧力ジャンプ;ミクロ相分離;マクロ相分離;階層構造;複雑液体;自己秩序化過程;ポリマーアロイ;ブロックコポリマー;秩序化過程, Pressure-Jump;Microphase separation;Macrophase separation;Hierarchical structure;Complex fluids;Self-assembling process;Polymer Alloys

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12640392/
• Functinalization of porous mesoscopic materials

  Grant-in-Aid for Scientific Research (A)

  Kyoto University

  Takeji HASSHIMOTO

  From 01 Apr. 2000, To 31 Mar. 2003, Project Closed

  ブロックコポリマー;ミクロ相分離;パラジウムアセチルアセテート;金属超微粒子;電荷移動錯体;メゾスコピック空間;TTF;TCNQ;ブロック共重合体;多孔体;共連続構造;機能性材料;電子顕微鏡;メゾスコピック;機能性材, Block copolymer;Microphase separation;nano metal particles;Hierarchical structure;Complex fluids;Self-assembling process;Polymer Alloys

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12305060/
• Gyroid Single Crystals

  Grant-in-Aid for Scientific Research (B)

  KYOTO UNIVERSITY

  Hirokazu HASEGAWA

  From 01 Apr. 1999, To 31 Mar. 2002, Project Closed

  ブロック共重合体;高分子ブレンド;共連続構造;ジャイロイド;単結晶;グレイン;スポンジ;電子顕微鏡;ポリマーブレンド;ミクロ相分離;格子欠陥;ブロックコポリマー;バイコンティニアス;共焦点レーザー顕微鏡, block copolymer;polymer blend;bicontinuous structure;Gyroid;single crystal;grain;sponge;electron microscopy

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11450369/
• 高分子アロイのマクロ相分離い伴うミクロ相分離構造の構造転移に関する研究

  Grant-in-Aid for Scientific Research on Priority Areas (A)

  Kyoto University

  橋本 竹治

  From 01 Apr. 1999, To 31 Mar. 2000, Project Closed

  複合相転移;ミクロ相分離;マクロ相分離;ブロックポリマー;高分子超格子構造;自己秩序化過程;複雑液体;ポリマーアロイ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11123218/
• ミクロ・マクロ複合相転移による新規相分離構造の創製

  Grant-in-Aid for Encouragement of Young Scientists (A)

  Kyoto University

  竹中 幹人

  From 01 Apr. 1998, To 31 Mar. 2000, Project Closed

  複合相転移;ミクロ相分離;マクロ相分離;ブロックコポリマー;高分子超格子構造;自己秩序化過程;複雑液体;ポリマーアロイ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10750648/
• 高分子アロイのマクロ相分離に伴うミクロ相分離構造の構造転移に関する研究

  Grant-in-Aid for Scientific Research on Priority Areas (A)

  Kyoto University

  橋本 竹治

  From 01 Apr. 1998, To 31 Mar. 1999, Project Closed

  複合相転移;ミクロ相分離;マクロ相分離;ブロックコポリマー;高分子超格子構造;自己秩序化過程;複雑液体;ポリマーアロイ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10136223/
• ABCトリブロックコポリマーの2段階相転移による新規ナノパターンの創製

  Grant-in-Aid for Scientific Research on Priority Areas (A)

  Kyoto University

  長谷川 博一

  From 01 Apr. 1998, To 31 Mar. 1999, Project Closed

  ABCトリブロックコポリマー;ミクロ相分離;秩序-無秩序転移;電子顕微鏡;小角X線散乱;小角中性子散乱;秩序構造形成;相図

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10126230/
• Creation of functional structures through strategic destruction

  Grant-in-Aid for Scientific Research (S)

  Broad Section E

  Kyoto University

  Sivaniah Easan

  From 12 Apr. 2023, To 31 Mar. 2028, Granted

  高分子物性;多孔構造;破壊現象

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H05468/
• 先端量子ビームが解き明かす超臨界水によるナノコンポジット材の分解・回収メカニズム

  Grant-in-Aid for Scientific Research (B)

  Basic Section 26030:Composite materials and interfaces-related

  Kyoto University

  宮崎 司

  From 01 Apr. 2023, To 31 Mar. 2026, Granted

  有機/無機ナノコンポジット;超臨界水熱反応;中性子反射率;小角中性子散乱;SDGｓ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23H01698/

External funds: others

• Phase Transitions of Polymer Alloys
• 次世代半導体微細加工・評価基盤技術の開 発/EUV マスク検査・レジスト材料技術開 発/（３）ＥＵＶレジスト材料技術開発 （vii）ＤＳＡ検査・計測技術開発/ 1. In-situ GI-SAXS 等を用いたDSA 欠陥制御方法の 探索 2. DSA シミュレーションの高精度化

Education

Teaching subject(s)

• From 01 Apr. 2023, To 31 Mar. 2024

  Polymer Chemistry II

  7134, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Frontier Chemistry (Frontier Chemistry)

  7127, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Polymer Supermolecular Structure, Adv.

  H658, Fall, Graduate School of Engineering, 1.5
• From 01 Apr. 2023, To 31 Mar. 2024

  Polymer Supermolecular Structure

  H616, Fall, Graduate School of Engineering, 1.5
• From 01 Apr. 2023, To 31 Mar. 2024

  Polymer Physical Properties

  D652, Spring, Graduate School of Engineering, 3
• From 01 Apr. 2022, To 31 Mar. 2023

  Polymer Supermolecular Structure

  H616, Fall, Graduate School of Engineering, 1.5
• From 01 Apr. 2022, To 31 Mar. 2023

  Polymer Chemistry II

  7134, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Polymer Supermolecular Structure, Adv.

  H658, Fall, Graduate School of Engineering, 1.5
• From 01 Apr. 2022, To 31 Mar. 2023

  Frontier Chemistry (Frontier Chemistry)

  7127, Spring, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Polymer Physical Properties

  D652, Spring, Graduate School of Engineering, 3
• 自然現象と数学
• From Apr. 2011, To Mar. 2012

  Mathematical Description of Natural Phenomena

  Spring, 全学共通科目
• From Apr. 2011, To Mar. 2012

  高分子物性

  Spring, 工学研究科
• From Apr. 2012, To Mar. 2013

  Mathematical Description of Natural Phenomena

  Spring, 全学共通科目
• From Apr. 2012, To Mar. 2013

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2012, To Mar. 2013

  Polymer Chemistry, Adv. 2

  Fall, 工学研究科
• From Apr. 2012, To Mar. 2013

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2012, To Mar. 2013

  Polymer Supermolecular Structure

  Fall, 工学研究科
• From Apr. 2013, To Mar. 2014

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2013, To Mar. 2014

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2013, To Mar. 2014

  Mathematical Description of Natural Phenomena

  Spring, 全学共通科目
• From Apr. 2014, To Mar. 2015

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Mathematical Description of Natural Phenomena

  Spring, 全学共通科目
• From Apr. 2015, To Mar. 2016

  Mathematical Description of Natural Phenomena

  Spring, 全学共通科目
• From Apr. 2015, To Mar. 2016

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2015, To Mar. 2016

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2016, To Mar. 2017

  Mathematical Description of Natural Phenomena

  Spring, 全学共通科目
• From Apr. 2016, To Mar. 2017

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2016, To Mar. 2017

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2017, To Mar. 2018

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2018, To Mar. 2019

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2018, To Mar. 2019

  Polymer Supermolecular Structure

  Fall, 工学研究科
• From Apr. 2018, To Mar. 2019

  Polymer Supermolecular Structure, Adv.

  Fall, 工学研究科
• From Apr. 2019, To Mar. 2020

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2019, To Mar. 2020

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2019, To Mar. 2020

  Polymer Supermolecular Structure

  Fall, 工学研究科
• From Apr. 2019, To Mar. 2020

  Polymer Supermolecular Structure, Adv.

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Polymer Supermolecular Structure

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Polymer Supermolecular Structure, Adv.

  Fall, 工学研究科
• From Apr. 2021, To Mar. 2022

  Frontier Chemistry (Frontier Chemistry)

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  Polymer Chemistry II

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Polymer Physical Properties

  Spring, 工学研究科
• From Apr. 2021, To Mar. 2022

  Polymer Supermolecular Structure

  Fall, 工学研究科
• From Apr. 2021, To Mar. 2022

  Polymer Supermolecular Structure, Adv.

  Fall, 工学研究科

Participation in PhD Defense

• Physical Foaming of a Thermoplastic Elastomer (Styrene-Isobutylene-Styrene Copolymer) －Microcellular Foam Injection Molding and Stretching-Induced Foaming Methods

  Lin Weiyuan, Graduate School of Engineering, Sub-chief Examiner

  23 Mar. 2023
• Studies on Formation Mechanism of Higher-Order Structures in Aqueous Solutions of Associating Polymers

  SHIBATA MOTOKI, Graduate School of Engineering, Sub-chief Examiner

  23 Mar. 2022
• Effect of Stress Field on Self-Assembly in Crystalline Polyolefins

  KISHIMOTO MIZUKI, Graduate School of Engineering, Chief Examiner

  23 Mar. 2022

Part-time lecturer

• From 01 Apr. 2023, To 31 Mar. 2024

  高分子化学Ⅱ、特別研究

  後期26時間、通年52時間, 京都大学, 工学部
• From 01 Apr. 2022, To 31 Mar. 2023

  高分子化学Ⅱ、特別研究

  後期26時間、通年52時間, 工学部
• From 01 Oct. 2013, To 31 Mar. 2014

  国立大学法人京都工芸繊維大学
• From 28 Sep. 2015, To 31 Mar. 2016

  国立大学法人京都工芸繊維大学
• From 09 Apr. 2021, To 30 Sep. 2021

  分子素材工学特別講義Ⅰ

  期間中15時間, 三重大学
• From 12 Apr. 2021, To 31 Mar. 2022

  高分子化学特論Ⅰ

  期間中1回1回　8時間, 名古屋大学

Administration

School management (title, position)

• From 01 Apr. 2019, To 31 Mar. 2021

  学生生活委員会 委員
• From 01 Apr. 2019, To 31 Mar. 2021

  学生生活委員会第三小委員会 委員
• From 01 Apr. 2020, To 31 Mar. 2021

  産官学連携本部運営会議 委員

Faculty management (title, position)

• From 01 Apr. 2023, To 31 Mar. 2024

  化学研究所運営委員会
• From 01 Apr. 2023, To 31 Mar. 2024

  化学研究所財務委員会
• From 01 Apr. 2023, To 31 Mar. 2024

  化学研究所講演委員会
• From 01 Jul. 2023, To 30 Jun. 2024

  オープンイノベーション機構共同研究実施等審査会 委員
• From 01 Apr. 2022, To 31 Mar. 2023

  化学研究所講演委員会副委員長
• From 01 Apr. 2022, To 31 Mar. 2023

  化学研究所産学連携委員会委員
• From 01 Apr. 2022, To 31 Mar. 2023

  化学研究所設備運営委員会委員
• From 01 Jan. 2022, To 31 Dec. 2022

  京都大学宇治キャンパス公開2022実行委員会委員
• From 01 Apr. 2014, To 31 Mar. 2017

  工学研究科・工学部図書委員会 委員
• From 01 Apr. 2017, To 31 Mar. 2018

  化学研究所安全衛生委員会 委員
• From 01 Apr. 2017, To 31 Mar. 2018

  化学研究所運営委員会 委員
• From 01 Apr. 2017, To 31 Mar. 2018

  化学研究所総務・教務委員会 副委員長
• From 01 Apr. 2018, To 31 Mar. 2019

  化学研究所安全衛生委員会 委員
• From 01 Apr. 2018, To 31 Mar. 2019

  化学研究所産学連携委員会 委員
• From 01 Apr. 2018, To 31 Mar. 2019

  化学研究所設備運営委員会 委員
• From 01 Apr. 2018, To 31 Mar. 2019

  化学研究所総務・教務委員会 委員長
• From 01 Apr. 2019, To 31 Mar. 2020

  化学研究所安全衛生委員会 委員
• From 01 Apr. 2019, To 31 Mar. 2020

  化学研究所産学連携委員会 委員長
• From 01 Apr. 2019, To 31 Mar. 2020

  化学研究所設備運営委員会 委員
• From 01 Apr. 2020, To 31 Mar. 2021

  化学研究所運営委員会委員
• From 01 Apr. 2020, To 31 Mar. 2021

  化学研究所産学連携委員会委員長
• From 01 Apr. 2020, To 31 Mar. 2021

  化学研究所設備運営委員会委員
• From 01 Jan. 2021, To 31 Dec. 2022

  宇治地区共通施設運営委員会
• From 01 Apr. 2021, To 31 Mar. 2022

  化学研究所将来問題・研究活性化委員会委員
• From 01 Apr. 2021, To 31 Mar. 2022

  化学研究所産学連携委員会委員長
• From 01 Apr. 2021, To 31 Mar. 2022

  化学研究所設備運営委員会委員