研究者詳細 - 平井智康

Xiao Gao, Kentaro Yamamoto, Tomoyasu Hirai, Tomoki Uchiyama, Noboru Ohta, Naoki Takao, Masashi Matsumoto, Hideto Imai, Seiho Sugwara, Kazuhiko Shinohara, Yoshiharu Uchimoto ( 共著 )

Langmuir 36 ( 14 ) 3871 - 3878 2012年03月

研究論文（学術雑誌）英語

DOI

One-step Synthesis of Hyper-branched Polymer with Perfluoroalkyl Segments

Masayuki Haraguchi, Tomoyasu Hirai, Masaaki Ozawa, Misao Miyamoto, Keiji Tanaka ( 共著 )

Kgk-Kautschuk Gummi Kunststoffe 65 ( 7-8 ) 34 - 38 2012年

研究論文（学術雑誌）英語

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 ( 共著 )

Macromolecules 45 ( 1 ) 292 - 304 2011年12月

研究論文（学術雑誌）英語

DOI

Synthesis and Self-assembly of Thermotropic Block Copolymer with Long Alkyl Tethered Cage Silsesquioxane in the Side Chain

Yoshihito Ishida, Tomoyasu Hirai, Raita Goseki, Masatoshi Tokita, Masa-aki Kakimoto, Teruaki Hayakawa ( 共著 )

Journal of Polymer Science, Part A: Polymer Chemistry 49 ( 12 ) 2653 - 2664 2011年04月

研究論文（学術雑誌）英語

DOI

Surface Segregation of Well-defined N-substituted Hyper-branched Polyamides in Linear Polymer Matrix

Tomoyasu Hirai, Liu Huan, Yoshihiro Ohta, Tsutomu Yokozawa, Keiji Tanaka ( 共著 )

Chemistry Letters 40 ( 4 ) 366 - 367 2011年03月

研究論文（学術雑誌）英語

DOI

Hierarchical Structure in Nanoscale Thin Films of a Poly(styrene-b-methacrylate grafted with POSS)(PS214-b-PMAPOSS27)

Byung-Cheol Ahn, Tomoyasu Hirai, Sang-Woo Jin, Ye-Cheol Rho, Kwang-Woo Kim, Masa-aki Kakimoto, Padma Gopalan, Teruaki Hayakawa, Moon-Hor Ree ( 共著 )

Macromolecules 43 ( 24 ) 10568 - 10581 2010年11月

研究論文（学術雑誌）英語

DOI

Directed Self-assembly of Cage Silsesquioxane Containing Block Copolymers via Graphoepitaxy Techniques

Yoshihito Ishida, Yasuhiro Tada, Tomoyasu Hirai, Raita Goseki, Masa-aki Kakimoto, Hiroshi Yoshida, Teruaki Hayakawa ( 共著 )

Journal of Photopolymer Science and Technology 23 ( 2 ) 155 - 159 2010年05月

研究論文（学術雑誌）英語

DOI

Synchrotron Grazing Incidence X-ray Scattering Study of the Morphological Structures in Thin Films of a Polymethacrylate Diblock Copolymer Bearing POSS Moieties

Sangwoo Jin, Tomoyasu Hirai, Byungcheol Ahn, Yecheol Rho, kwang-Woo Kim, Masa-aki Kakimoto, Padma Gopalan, Teruaki Hayakawa, Moonhor Ree ( 共著 )

Journal of Physical Chemistry B 114 ( 24 ) 8033 - 8042 2010年03月

研究論文（学術雑誌）英語

DOI PubMed

Efficient Synthesis of Block Copolymers Bearing Donor-acceptor Chromophores for Second-order Nonlinear Optical Applications

Yongrong Li, Kazuma Tsuboi, Tsuyoshi Michinobu, Yoshihito Ishida, Tomoyasu Hirai, Teruaki Hayakawa, Masa-aki Kakimoto ( 共著 )

Journal of Photopolymer Science and Technology 23 ( 3 ) 337 - 342 2010年

研究論文（学術雑誌）英語

DOI

Hierarchical Self-Assembled Structures from POSS-Containing Block Copolymers Synthesized by Living Anionic Polymerization

Tomoyasu Hirai，Melvina Leolukman，Sangwoo Jin, Raita Goseki, Yoshihito Ishida, Masa-aki Kakimoto, Teruaki Hayakawa, Moonhor Ree, Padma Gopalan ( 共著 )

Macromolecules 42 ( 22 ) 8835 - 8843 2009年10月

研究論文（学術雑誌）英語

DOI

One-Step Direct-Patterning Template Utilizing Self-Assembly of POSS-Containing Block Copolymers

６） Tomoyasu Hirai，Melvina Leolukman，Chi Chun Liu, Eungnak Han, Yun Jun Kim, Yoshihito Ishida, Teruaki Hayakawa, Masa-aki Kakimoto, Paul F. Nealey, Padma Gopalan ( 単著 )

Advanced Materials 21 ( 43 ) 4334 - 4338 2009年07月

研究論文（学術雑誌）英語

DOI PubMed

Living anionic polymerization route to POSS containing di- and tri-block copolymers

Hirai Tomoyasu, Hayakawa Teruaki, Leolukman Melvina, Gopalan Padma ( 単著 )

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 238 2009年

研究論文（学術雑誌）英語

POSS containing block copolymers as templates for pattern transfer

Hirai Tomoyasu, Leolukman Melvin, Hayakawa Teruaki, Kakimoto Masa-aki, Gopalan Padma ( 単著 )

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 237 2009年

研究論文（学術雑誌）英語

Phase Transitions in Thin Films of a Diblock Copolymer Composed of a Linear Polymer Block and Brush Polymer Block with Mesogenic Oligothiophenyl Bristles