Fabrication of π-conjugated polymer crystal core with metal nanoshell and the optoelectronic function

• Project/Area Number: 21750110
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Polymer chemistry
• Research Institution: Tohoku University
• Principal Investigator: ONODERA Tsunenobu Tohoku University, 多元物質科学研究所, 助教 (10533466)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
• Keywords: 機能性高分子 / 有機ナノ結晶 / 有機・無機ハイブリッド / 表面プラズモン共鳴 / 光触媒

Research Abstract

Well-defined hybridized nanocrystals composed of π-conjugated polymers and metals were successfully fabricated by using modified "visible-light-driven photocatalytic reduction method". In addition, novel nonlinear optical properties, photo-electric conversion and catalytic properties of their hybridized nanocrystals were investigated.

Research Products

• [Journal Article] Fabrication and Photocurrent Generation of Multilayer Assemblies Consisting of Silver-Nanoparticles, Polydiacetylene, and Polyions (2011)
  • Author(s): T.Akiyama, A.Masuhara, Y.Matsuda, T.Arakawa, T.Munaoka, T.Onodera, H.Oikawa, S.Yamada
  • Journal Title: Japanese Journal of Applied Physics 50
  • NAID: 210000070352
  • Peer Reviewed
• [Journal Article] 有機ナノ結晶のハイブリッド化と光材料への応用 (2011)
  • Author(s): 小野寺恒信、笠井均、中西八郎、及川英俊
  • Journal Title: 化学工業 62巻
• [Journal Article] 有機ナノ結晶のハイブリッド化と光材料への応用 (2011)
  • Author(s): 小野寺恒信、及川英俊, 他
  • Journal Title: 化学工業 Volume: 62
• [Journal Article] Fabrication and Photocurrent Generation of Multilayer Assemblies Consisting of Silver-Nanoparticles, Polydiacetylene, and Polyions (2011)
  • Author(s): T.Akiyama, T.Onodera, et al.
  • Journal Title: Japanese Journal of Applied Physics Volume: (未定 掲載確定)
  • NAID: 210000070352
  • Peer Reviewed
• [Journal Article] 有機ハイブリッドナノ結晶の生成過程とその光物性 (2010)
  • Author(s): 小野寺恒信、及川英俊
  • Journal Title: 日本結晶成長学会誌 37巻 Pages: 310-317
• [Journal Article] Plasmon-Enhanced Photopolymerization of SU-8 on Rough Gold Surfaces (2010)
  • Author(s): T.Yokoyama, H.Masuhara, T.Onodera, H.Kasai, H.Oikawa
  • Journal Title: Journal of Physical Chemistry C 114 Pages: 19596-19599
  • Peer Reviewed
• [Journal Article] New Class Materials of Organic-Inorganic Hybridized Nanocrystals/Nanoparticles, and Their Assembled Micro- and Nano-Structure toward Photonics (2010)
  • Author(s): H.Oikawa, T.Onodera, A.Masuhara, H.Kasai, H.Nakanishi
  • Journal Title: Advances in Polymer Science 231 Pages: 147-190
  • Peer Reviewed
• [Journal Article] 有機ハイブリッドナノ結晶の生成過程とその光物性 (2010)
  • Author(s): 小野寺恒信、及川英俊
  • Journal Title: 日本結晶成長学会誌 Volume: 37 Pages: 310-317
• [Journal Article] Plasmon-Enhanced Photopolymerization of SU-8 on Rough Gold Surfaces (2010)
  • Author(s): T.Yokoyama, T.Onodera, et al.
  • Journal Title: Journal of Physical Chemistry C Volume: 114 Pages: 19596-19599
  • Peer Reviewed
• [Journal Article] New Class Materials of Organic-Inorganic Hybridized Nanocrystals/Nanoparticles, and Their Assembled Micro-and Nano-Structure toward Photonics (2010)
  • Author(s): 及川英俊, 小野寺恒信, 他
  • Journal Title: Advances in Polymer Science (未定, 印刷中)
  • Peer Reviewed
• [Journal Article] Nanostructural characterization and catalytic analysis of hybridized platinum/phthalocyanine nanocomposites (2009)
  • Author(s): K.Kaneko, K.Furuya, Ana B.Hungria, Juan-Carlos Hernandez-Garrido, P.A.Midgley, T.Onodera, H.Kasai, Y.Yaguchi, H.Oikawa, Y.Nomura, H.Harada, T.Ishihara, N, Baba
  • Journal Title: Journal of Electron Microscopy 58 Pages: 289-294
  • Peer Reviewed
• [Journal Article] Encapsulation of π -Conjugated Polymer Nanocrystals and Ordered Array Structure toward Photonic Nanomaterials (2009)
  • Author(s): T.Onodera, M.Nakamura, Y.Takaya, A.Masuhara, Y.Wakayama, N.Nemoto, H.Oikawa
  • Journal Title: Journal of Physical Chemistry B 113 Pages: 11647-11651
  • Peer Reviewed
• [Journal Article] Encapsulation of π-Conjugated Polymer Nanocrystals and Ordered Array Structure toward Photonic Nanomaterials (2009)
  • Author(s): 小野寺恒信, 他
  • Journal Title: Journal of Physical Chemistry B 113 Pages: 11647-11651
  • Peer Reviewed
• [Journal Article] Nanostructural characterization and catalytic analysis of hybridized platinum/phthalocyanine nanocomposites (2009)
  • Author(s): 金子賢治, 小野寺恒信, 他
  • Journal Title: Journal of Electron Microscopy 58 Pages: 289-294
  • Peer Reviewed
• [Presentation] Nano-Hybridization of Polydiacetylene Core and Metal Particle-Shell by Using Photocatalytic Reduction Method (2011)
  • Author(s): T.Onodera, et al.
  • Organizer: Sixth International Conference on Molecular Electronics and Bioelectronics (M&BE6)
  • Place of Presentation: 仙台
  • Year and Date: 2011-03-16
• [Presentation] Optical Properties of Ag-Deposited Polydiacetylene Nanocrystals (2010)
  • Author(s): 小野寺恒信, 他
  • Organizer: 2010 International Chemical Congress of Pacific Basin Societies (Pacifichem 2010)
  • Place of Presentation: ハワイ(米国)
  • Year and Date: 2010-12-16
• [Presentation] Optical Properties of Ag-Deposited Polydiacetylene Nanocrystals (2010)
  • Author(s): T.Onodera, et al.
  • Organizer: 2010 International Chemical Congress of Pacific Basin Societies (Pacifichem 2010)
  • Place of Presentation: ハワイ、米国
  • Year and Date: 2010-12-16
• [Presentation] ファイバー状PDAナノファイバー構造体の作製と構造解析 (2010)
  • Author(s): 加藤聡, 小野寺恒信, 他
  • Organizer: 第59回高分子討論会
  • Place of Presentation: 札幌
  • Year and Date: 2010-09-16
• [Presentation] ポリジアセチレン(コア)-銀(シェル)型ハイブリッドナノ結晶薄膜とその光学特性 (2010)
  • Author(s): 高橋康平, 小野寺恒信, 他
  • Organizer: 第71回応用物理学会学術講演会
  • Place of Presentation: 長崎
  • Year and Date: 2010-09-16
• [Presentation] 金ナノ構造体を用いた表面プラズモン増強場での光重合反応 (2010)
  • Author(s): 横山喬大, 小野寺恒信, 他
  • Organizer: 第71回応用物理学会学術講演会
  • Place of Presentation: 長崎
  • Year and Date: 2010-09-16
• [Presentation] 低次元ポリジアセチレンナノファイバー薄膜の作製と光学特性評価 (2010)
  • Author(s): 飯森友紀, 小野寺恒信, 他
  • Organizer: 第71回応用物理学会学術講演会
  • Place of Presentation: 長崎
  • Year and Date: 2010-09-14
• [Presentation] Fabrication and Optical Properties of Core-Shell Type Hybridized Nanocrystals Thin Films (2010)
  • Author(s): 高橋康平, 小野寺恒信, 他
  • Organizer: Korea-Japan Joint Forum 2010 (KJF2010)
  • Place of Presentation: 北九州
  • Year and Date: 2010-08-24
• [Presentation] Investigation of Surface Plasmon Resonance-Induced Photopolymerization (2010)
  • Author(s): 横山喬大, 小野寺恒信, 他
  • Organizer: JSPS/NRF 3rd Joint Seminar for Nanomaterials
  • Place of Presentation: 釜山(韓国)
  • Year and Date: 2010-06-25
• [Presentation] Investigation of Surface Plasmon Resonance-Induced Photopolymerization (2010)
  • Author(s): T.Yokoyama, T.Onodera, et al.
  • Organizer: JSPS/NRF 3rd Joint Seminar for Nanomaterials
  • Place of Presentation: 釜山、韓国
  • Year and Date: 2010-06-25
• [Presentation] π共役系高分子と金属ナノ構造からなる複合体の構造制御 (2010)
  • Author(s): 小野寺恒信
  • Organizer: 分子研研究会プラズモン増強光電場の分子科学研究への展開
  • Place of Presentation: 岡崎
  • Year and Date: 2010-06-18
• [Presentation] π共役系高分子と金属ナノ構造からなる複合体の構造制御 (2010)
  • Author(s): 小野寺恒信
  • Organizer: 分子研研究会 プラズモン増強光電場の分子科学研究への展開
  • Place of Presentation: 岡崎
  • Year and Date: 2010-06-18
• [Presentation] コア(ポリジアセチレン)-シェル(銀)型ハイブリッドナノ結晶薄膜の作製とその光学特性評価 (2010)
  • Author(s): 高橋康平, 小野寺恒信, 他
  • Organizer: 第59回高分子学会年次大会
  • Place of Presentation: 横浜
  • Year and Date: 2010-05-27
• [Presentation] Hybridized Nanocrystals and Their Ordered Structures for Photonic Materials (2010)
  • Author(s): 小野寺恒信
  • Organizer: 3rd Taiwan-Japan Joint Symposium on Organized Nanomaterials and Nanostructures Related to Photoscience
  • Place of Presentation: Hualien (Taiwan)
  • Year and Date: 2010-03-23
• [Presentation] Hybridized Nanocrystals and Their Ordered Structures for Photonic Materials (2010)
  • Author(s): 小野寺恒信
  • Organizer: 3rd Taiwan-Japan Joint Symposium on Organized Nanomaterials and Nanostructures Related to Photoscience
  • Place of Presentation: Hualien, Taiwan
  • Year and Date: 2010-03-23
• [Presentation] Fabrication and structural analysis of herical polydiacetylene nanofibers (2010)
  • Author(s): 加藤聡, 小野寺恒信, 他
  • Organizer: JSPSアジア研究教育拠点形成事業第2回合同セミナー
  • Place of Presentation: 慶応大学
  • Year and Date: 2010-02-25
• [Presentation] Fabrication and optical properties of thin-film polydiacetylene (core)-silver (shell) hybridized nanocrystals (2010)
  • Author(s): 高橋康平, 小野寺恒信, 他
  • Organizer: JSPSアジア研究教育拠点形成事業第2回合同セミナー
  • Place of Presentation: 慶応大学
  • Year and Date: 2010-02-25
• [Presentation] Fabrication and optical properties of thin-film polydiacetylene(core)-silver(shell)hybridized nanocrystals (2010)
  • Author(s): 高橋康平, 小野寺恒信, et al.
  • Organizer: JSPSアジア研究教育拠点形成事業 第2回合同セミナー
  • Place of Presentation: 慶応大学
  • Year and Date: 2010-02-25
• [Presentation] Fabrication and structural analysis of herical polydiacetylene nanofibers (2010)
  • Author(s): 加藤聡, 小野寺恒信, et al.
  • Organizer: JSPSアジア研究教育拠点形成事業 第2回合同セミナー
  • Place of Presentation: 慶応大学
  • Year and Date: 2010-02-25
• [Presentation] 両親媒性ポリジアセチレンナノファイバーの作製と評価 (2009)
  • Author(s): 加藤聡, 小野寺恒信, 他
  • Place of Presentation: 弘前大学
  • Year and Date: 2009-11-19
• [Presentation] ポリジアセチレン(コア)-銀(シェル)ハイブリッドナノ結晶の薄膜化とその光学特性評価 (2009)
  • Author(s): 高橋康平, 小野寺恒信, 他
  • Place of Presentation: 弘前大学
  • Year and Date: 2009-11-19
• [Presentation] 両親媒性ポリジアセチレンナノファイバーの作製と評価 (2009)
  • Author(s): 加藤聡, 小野寺恒信, 他
  • Organizer: 2009高分子学会東北支部研究発表会
  • Place of Presentation: 富山大学
  • Year and Date: 2009-11-19
• [Presentation] New Class Materials of Organic-Inorganic Hybridized Nanocrystals (2009)
  • Author(s): 小野寺恒信
  • Organizer: The 16th China-Japan Bilateral Symposium on Intelligent Electrophotonic Materials and Molecular Electronics (SIEMME'16)
  • Place of Presentation: Changchun (China)
  • Year and Date: 2009-09-27
• [Presentation] New Class Materials of Organic-Inorganic Hybridized Nanocrystals (2009)
  • Author(s): 小野寺恒信
  • Organizer: The 16th China-Japan Bilateral Symposium on Intelligent Electrophotonic Materials and Molecular Electronics(SIEMME'16)
  • Place of Presentation: Changchun, China
  • Year and Date: 2009-09-27
• [Presentation] Fabrication of silver (core)-polydiacetylene (shell) hybridized nanocrystals for nonlinear optical properties (2009)
  • Author(s): 横山喬大, 小野寺恒信, 他
  • Organizer: ICOPE2009/ICONO11
  • Place of Presentation: Beijing (China)
  • Year and Date: 2009-09-22
• [Presentation] Fabrication of silver(core)-polydiacetylene(shell)hybridized nanocrystals for nonlinear optical properties (2009)
  • Author(s): Takahiro Yokoyama, Tsunenobu Onodera, et al.
  • Organizer: ICOPE2009/ICONO11
  • Place of Presentation: Beijing, China
  • Year and Date: 2009-09-22
• [Presentation] コア-シェル型ポリジアセチレン-金属ハイブリッドナノ結晶の構造制御 (2009)
  • Author(s): 小野寺恒信, 他
  • Organizer: 第58回高分子討論会
  • Place of Presentation: 熊本大学
  • Year and Date: 2009-09-17
• [Presentation] 両親媒性ポリジアセチレンナノ結晶の作製 (2009)
  • Author(s): 加藤聡, 小野寺恒信, 他
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学
  • Year and Date: 2009-09-10
• [Presentation] ポリジアセチレン(コア)-銀(シェル)ハイブリッドナノ構造体の作製とその光学特性評価 (2009)
  • Author(s): 高橋康平, 小野寺恒信, 他
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学
  • Year and Date: 2009-09-10
• [Presentation] Reaction control at strong photon-molecule coupling fields induced on organic-metal hetero nano-interface ~ Hybridized nanoparticles composed of π -conjugated molecule and noble metal~ (2009)
  • Author(s): 小野寺恒信, 他
  • Organizer: The International Symposium on Advances in Nanostructure-Enhanced Photochemical Reactions and Photoenergy Conversion
  • Place of Presentation: Leuven (Belgium)
  • Year and Date: 2009-07-16
• [Presentation] Reaction control at strong photon-molecule coupling fields induced on organic-metalhetero nano-interface～Hybridized nanoparticles composed of π-conjugated molecule and noble metal～ (2009)
  • Author(s): 小野寺恒信, et al.
  • Organizer: The International Symposium on Advances in Nanostructure-Enhanced Photochemical Reactions and Photoenergy Conversion
  • Place of Presentation: Leuven, Belgium
  • Year and Date: 2009-07-16
• [Book] プラズモンナノ材料の最新技術 (2009)
  • Author(s): 及川英俊, 小野寺恒信, 他
  • Publisher: シーエムシー出版
• [Book] Springer-Verlag, Nano-hybridization of Organic-Inorganic Materials (2009)
  • Author(s): 小野寺恒信, 他
• [Book] Nano-hybridization of Organic-Inorganic Materials (2009)
  • Author(s): 小野寺恒信, 他
  • Publisher: Springer-Verlag