In-situ Observation of a Small Number of Molecules in Strong Photon-Molecule Coupling Field at Metal Nano-Gap

• Project Area: Strong Photons-Molecules Coupling Fields for Chemical Reactions
• Project/Area Number: 19049003
• Research Category: Grant-in-Aid for Scientific Research on Priority Areas
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Hokkaido University
• Principal Investigator: MURAKOSHI Kei Hokkaido University, 大学院・理学研究院, 教授 (40241301)
• Co-Investigator(Kenkyū-buntansha): NABIKA Hideki 北海道大学, 大学院・理学研究院, 助教 (30372262) ; YASUDA Satoshi 北海道大学, 大学院・理学研究院, 講師 (90400639) ; 木口 学 東京工業大学, 大学院・理工学研究科, 准教授 (70313020)
• Project Period (FY): 2007 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥85,000,000 (Direct Cost: ¥85,000,000); Fiscal Year 2010: ¥16,400,000 (Direct Cost: ¥16,400,000); Fiscal Year 2009: ¥25,100,000 (Direct Cost: ¥25,100,000); Fiscal Year 2008: ¥26,100,000 (Direct Cost: ¥26,100,000); Fiscal Year 2007: ¥17,400,000 (Direct Cost: ¥17,400,000)
• Keywords: 光-分子強結合反応場 / 局所光増強場 / 表面プラズモン / 表面増強ラマン散乱 / 単一分子検出 / 光化学反応 / 局所構造制御 / 表面増強場 / 分子とラッピング / 単一分子 / カーボンナノチューブ / 金属ナノ構造体 / ナノダイマー / 少数分子検出 / 局所電場勾配 / 光トラッピング

Research Abstract

Well-defined Au metal dimer arrays were successfully fabricated for obtaining the optimal local surface plasmon and consequently highly localized electromagnetic field. We demonstrated that such highly-polarized electromagnetic field in the gap induces not only relaxation of forbidden excitation for the molecule but local photo chemical reaction. These results provides us fundamental feature related to the strong photon-molecule coupling field (SPMCF) at metal nano-gap, and will contribute to the development of future photochemistry.

Research Products

• [Journal Article] Detection of Adsorption Sites at the Gap of a Hetero-metal Nano-dimer at the Single Molecule Level (2011)
  • Author(s): M.Takase, Y.Sawai, H.Nabika K.Murakoshi
  • Journal Title: J. Photochem. Photobiol.A in press
  • Peer Reviewed
• [Journal Article] Polarization Characteristics of Surface-enhanced Raman Scattering from a Small Number of Molecules at the Gap of a Metal Nano-dimer (2011)
  • Author(s): F.Nagasawa, M.Takase, H.Nabika K.Murakoshi
  • Journal Title: Chem. Commun. 47 Pages: 4514-4516
  • Peer Reviewed
• [Journal Article] Polarization characteristics of surface-enahanced Raman scattering from a small number of molecules at the gap of a metal nano-dimer (2011)
  • Author(s): Fumika Nagasawa
  • Journal Title: Chem.Commun. Volume: (In press)
  • Peer Reviewed
• [Journal Article] Control of dynamics and molecular distribution in a self-spreading lipid bilayer using surface-modified metal nanoarchitecture (2011)
  • Author(s): Hideki Nabika
  • Journal Title: Phys.Chem.Chem.Phys Volume: (In press)
  • Peer Reviewed
• [Journal Article] 細胞膜に学ぶ分子操作 (2011)
  • Author(s): 並河英紀
  • Journal Title: 化学 Volume: 66 Pages: 47-50
  • Peer Reviewed
• [Journal Article] Toward Plasmon-Induced Photoexcitation of Molecules (2010)
  • Author(s): H.Nabika, M.Takase, F.Nagasawa K.Murakoshi
  • Journal Title: J. Phys. Chem. Lett. 1(16) Pages: 2470-2487
  • Peer Reviewed
• [Journal Article] Force applied to a single molecule at a single nano-gate molecule filter (2010)
  • Author(s): Baku Takimoto
  • Journal Title: Nanoscale Volume: 2 Pages: 2591-2595
  • Peer Reviewed
• [Journal Article] Optical trapping of quantum dots based on gap-mode-excitation of localized surface plasmon (2010)
  • Author(s): Yasukuki Tsuboi
  • Journal Title: J.Phys.Chem.Lett. Volume: 1 Pages: 2327-2333
  • Peer Reviewed
• [Journal Article] Plasmon-assisted photocurrent generation from visible to near-infrared wavelength using a Au-nanorods/TiO2 electrode (2010)
  • Author(s): Yoshiaki Nishijima
  • Journal Title: J.Phys.Chem.Lett. Volume: 1 Pages: 2031-2036
  • Peer Reviewed
• [Journal Article] Electric conductance of Rh atomic contacts under electrochemical potential control (2010)
  • Author(s): Tatsuya Konishi
  • Journal Title: Phys.Rev.B Volume: 81
  • Peer Reviewed
• [Journal Article] Formation of the Pd atomic chain in hydrogen atmosphere (2010)
  • Author(s): Manabu Kiguchi
  • Journal Title: Phys.Rev.B Volume: 81
  • NAID: 120003614969
  • Peer Reviewed
• [Journal Article] Conductance of single benzenediamine molecule bridging between Au electrodes (2010)
  • Author(s): Takuya Takahashi
  • Journal Title: Trans.Mater.Res.Soc.Jpn. Volume: 35 Pages: 275-278
  • Peer Reviewed
• [Journal Article] Characteristic surface-enhanced Raman scattering from a small number of molecules in an anisotropic electromagnetic field at metal nano-gap (2010)
  • Author(s): Fumika Nagasawa
  • Journal Title: Trans.Mater.Res.Soc.Jpn Volume: 35 Pages: 279-282
  • Peer Reviewed
• [Journal Article] FRET observation of nano-gate molecular filter (2010)
  • Author(s): Hideki Nabika
  • Journal Title: Trans.Mater.Res.Soc.Jpn. Volume: 35 Pages: 283-286
  • Peer Reviewed
• [Journal Article] Atomic motion in H2 and D2 single-molecule junctions induced by phonon excitation (2010)
  • Author(s): Manabu Kiguchi
  • Journal Title: Phys.Rev.B Volume: 81 Pages: 45420-45420
  • Peer Reviewed
• [Journal Article] Toward Plasmon-Induced Photoexcitation of Molecules (2010)
  • Author(s): Hideki Nabika
  • Journal Title: J.Phys.Chem.Lett. Volume: 1 Pages: 2470-2487
  • Peer Reviewed
• [Journal Article] 局在プラズモン増強場を用いた単一単層カーボンナノチューブの局所分光 (2010)
  • Author(s): 保田諭
  • Journal Title: 表面科学 Volume: 31 Pages: 531-536
  • NAID: 10026731217
  • Peer Reviewed
• [Journal Article] 固液界面上の脂質二重膜を用いた分子操作 (2010)
  • Author(s): 並河英紀
  • Journal Title: Colloid and Interface Communication Volume: 35 Pages: 20-21
  • Peer Reviewed
• [Journal Article] Characteristic surface-enhanced Raman scattering from a small number of molecules in an anisotropic electromagnetic field at metal nano-gap (2010)
  • Author(s): F.Nagasawa
  • Journal Title: Trans.Mater.Res.Soc.Jpn. (印刷中)
  • Peer Reviewed
• [Journal Article] Fluorescence resonant energy transfer observation of nano-gate molecular filter (2010)
  • Author(s): T.Sumida
  • Journal Title: Trans.Mater.Res.Soc.Jpn. (印刷中)
  • Peer Reviewed
• [Journal Article] Enhanced Emission from Photo-Activated Silver Clusters Coupled with Localized Surface Plasmon Resonance (2009)
  • Author(s): B.Takimoto, H.Nabika, K.Murakoshi
  • Journal Title: J. Phys. Chem. C 113(27) Pages: 11751-11755
  • Peer Reviewed
• [Journal Article] Enhanced Emission from Photo-Activated Silver Clusters Coupled with Localized Surface Plasmon Resonance (2009)
  • Author(s): B.Takimoto, H.Nabika, K.Murakoshi
  • Journal Title: J.Phys.Chem.C 113(27) Pages: 11751-11755
  • Peer Reviewed
• [Journal Article] Enhanced emission from photoactivated silver clusters coupled with localized surface plasmon resonance (2009)
  • Author(s): B.Takimoto
  • Journal Title: J.Phys.Chem.C 113 Pages: 11751-11755
  • Peer Reviewed
• [Journal Article] Single Molecule Tracking of Cholera-toxin Subunit B on GM1-ganlioside Containing Lipid Bilayer (2009)
  • Author(s): H.Nabika
  • Journal Title: e-J.Surf.Sci.Nanotechnol 7 Pages: 74-77
  • NAID: 130004439119
  • Peer Reviewed
• [Journal Article] Segregation of Molecules in Lipid Bilayer Spreading through Metal Nano-gates (2009)
  • Author(s): H.Nabika
  • Journal Title: Anal.Chem. 81 Pages: 699-704
  • Peer Reviewed
• [Journal Article] Single Molecular Observation of Hop Diffusion in a Lipid Bilayer at Metallic Nanogates (2009)
  • Author(s): B.Takimoto
  • Journal Title: J.Phys.Chem.C 113 Pages: 3127-3132
  • Peer Reviewed
• [Journal Article] Effect of Bending Energy on the Self-spreading Lipid Bilayer (2009)
  • Author(s): H.Nabika
  • Journal Title: ECS Trans. 19 Pages: 79-85
  • Peer Reviewed
• [Journal Article] Single Molecular Observation of Hop Diffusion in a Lipid Bilayer at Metallic Nanogates (2009)
  • Author(s): Baku Takimoto
  • Journal Title: J. Phys. Chem. C 113 Pages: 3127-3132
  • Peer Reviewed
• [Journal Article] Conductance of Single 1,4-benzenediamine Molecule Bridging between Au and Pt Electrodes (2008)
  • Author(s): Manabu Kiguchi
  • Journal Title: J. Phys. Chem. C 112 Pages: 13349-13352
  • Peer Reviewed
• [Journal Article] Three Reversible States Controlled on a Gold Monoatomic Contact by the Electrochemical Potential (2008)
  • Author(s): Manabu Kiguchi
  • Journal Title: Phys. Rev. B 77 Pages: 245421-245421
  • Peer Reviewed
• [Journal Article] Conductance of Single C_<60> Molecule Bridging Metal Electrodes (2008)
  • Author(s): Manabu Kiguchi
  • Journal Title: J. Phys. Chem. C 112 Pages: 8140-8143
  • Peer Reviewed
• [Journal Article] Segregation of Molecules in Lipid Bilayer Spreading through Metal Nano-gates (2008)
  • Author(s): Hideki Nabika
  • Journal Title: Anal. Chem. 81 Pages: 699-704
  • Peer Reviewed
• [Journal Article] Tuning the Dynamics and Molecular Distribution of the Self-Spreading Lipid Bilayer (2008)
  • Author(s): Hideki Nabika
  • Journal Title: Phys. Chem. Chem. Phys. 10 Pages: 2243-2248
  • Peer Reviewed
• [Journal Article] Observation of Self-spreading Lipid Bilayer on Hydrophilic Surface with a Periodic Array of Metallic Nano-gate (2008)
  • Author(s): Hideki Nabika
  • Journal Title: Electrochim. Acta 53 Pages: 6278-6283
  • Peer Reviewed
• [Journal Article] Dynamic Characterization of the Post-breaking Behavior of a Nanowire (2008)
  • Author(s): Janwei Zhao
  • Journal Title: J. Phys. Chem. C 112(50) Pages: 20088-20094
  • Peer Reviewed
• [Journal Article] High Photovoltage Generation at Minority-Carrier Controlled n-Si/p-CuI Heterojunction with Morphologically Soft CuI (2008)
  • Author(s): Hiroyasu Iimori
  • Journal Title: J. Phys. Chem. C 112 Pages: 11586-11590
  • Peer Reviewed
• [Journal Article] Tuning the Dynamics and Molecular Distribution of the Self-Spreading Lipid Bilayer (2008)
  • Author(s): 並河英紀
  • Journal Title: Phys. Chem. Chem. Phys. (in press)
  • Peer Reviewed
• [Journal Article] Observation of Self-spreading lipid bilayer on hydrophilic surface with a periodic array of metallic nano-gate (2008)
  • Author(s): 並河英紀
  • Journal Title: Electrochim. Acta (in press)
  • Peer Reviewed
• [Journal Article] Self-spreading Lipid Bilayer on Nano-structured Surface with Periodic Array of Metallic and Organic Nano-architectures (2008)
  • Author(s): 並河英紀
  • Journal Title: Trans. Mater. Res. Soc. Jpn. (in press)
  • NAID: 130007809297
  • Peer Reviewed
• [Journal Article] Observation of a Small Number of Molecules at a Metal Nanogap Arrayed on a Solid Surface Using Surface-Enhanced Raman Scattering (2007)
  • Author(s): Y.Sawai, B.Takimoto, H.Nabika, K.Ajito, K.Murakoshi
  • Journal Title: J. Am. Chem. Soc. 129 Pages: 1658-1662
  • Peer Reviewed
• [Journal Article] Anti-Stokes/Stokes Ratio of Surface-Enhanced Raman Scattering Spectra Observed at a Metal Nano-Gap Arrayed on a Solid Surface (2007)
  • Author(s): Y.Sawai, B.Takimoto, H.Nabika, K.Murakoshi
  • Journal Title: Can. J. Anal. Sci. Spectros. 52 Pages: 142-149
  • Peer Reviewed
• [Journal Article] Observation of a Small Number of Molecules at a Metal Nanogap Arrayed on a Solid Surface Using Surface-Enhanced Raman Scattering (2007)
  • Author(s): Y.Sawai, B.Takimoto, H.Nabika, K.Ajito, K.Murakoshi
  • Journal Title: J.Am.Chem.Soc. 129 Pages: 1658-1662
  • Peer Reviewed
• [Journal Article] Anti-Stokes/Stokes Ratio of Surface-Enhanced Raman Scattering Spectra Observed at a Metal Nano-Gap Arrayed on a Solid Surface (2007)
  • Author(s): Y.Sawai, B.Takimoto, H.Nabika, K.Murakoshi
  • Journal Title: Can.J.Anal.Sci.Spectros. 52 Pages: 142-149
  • Peer Reviewed
• [Journal Article] Self-spreading lipid bilayer at ordered metallic nano-gap: control and application for molecular separation (2007)
  • Author(s): 並河英紀
  • Journal Title: J.Surf. Sci. Soc. Jpn. 29 Pages: 518-524
  • NAID: 10019752548
  • Peer Reviewed
• [Journal Article] Hyper-Raman scattering enhanced by anisotropic dimer-plasmons on artificial nanostructures (2007)
  • Author(s): 池田勝佳
  • Journal Title: J.Chem. Phys. 127 Pages: 111103-111103
  • Peer Reviewed
• [Journal Article] Anti-Stokes/Stokes Ratio of Surface-Enhanced Raman Scattering Spectra Observed at a Metal Nano-Gap Arrayed on a Solid Surface (2007)
  • Author(s): 沢井良尚
  • Journal Title: Can. J. Anal. Sci. Spectros. 52 Pages: 142-149
  • Peer Reviewed
• [Journal Article] Observation of a Small Number of Molecules at a Metal Nanogap Arrayed on a Solid Surface using Surface-enhanced Raman Scattering (2007)
  • Author(s): 沢井良尚
  • Journal Title: J. Am. Chem. Soc. 129 Pages: 1658-1662
  • Peer Reviewed
• [Journal Article] Preparation of Anisotropic Metal Dimer Array on Glass Substrate Showing Intense Surface-Enhanced Raman Scattering (2007)
  • Author(s): 高瀬舞
  • Journal Title: Trans. Mater. Res. Soc. 32 Pages: 409-412
  • Peer Reviewed
• [Presentation] Control of Highly Localized Photochemical Reaction of an Isolated Single-Walled Carbon Nanotube at Metal Nanogap UnderIillumination (2010)
  • Author(s): Mai Takase
  • Organizer: Pacifichem2010
  • Place of Presentation: Honolulu, USA
  • Year and Date: 2010-12-15
• [Presentation] In-situ Polarized SERS Measurement of a Small Number of Molecules at Metal Nano-Gap (2010)
  • Author(s): Fumika Nagasawa
  • Organizer: Pacifichem2010
  • Place of Presentation: Honolulu, USA
  • Year and Date: 2010-12-15
• [Presentation] In-situ Polarized SERS Observation at Metal Nano-Gap (2010)
  • Author(s): Fumika Nagasawa
  • Organizer: 6th Asian Photochemistry Conference 2010
  • Place of Presentation: Wellington, New Zealand
  • Year and Date: 2010-11-14
• [Presentation] Plasmon-Assisted Photochemical Reaction of Single-Walled Carbon (2010)
  • Author(s): Mai Takase
  • Organizer: 6th Asian Photochemistry Conference 2010
  • Place of Presentation: Wellington, New Zealand
  • Year and Date: 2010-11-14
• [Presentation] SERS Observation of Molecular Orientation at Metal Nano-gap under Photo-illumination (2010)
  • Author(s): Mai Takase
  • Organizer: 6th Asian Photochemistry Conference 2010
  • Place of Presentation: Wellington, New Zealand
  • Year and Date: 2010-11-14
• [Presentation] Control of Localized Photoelectrochemical Reaction of an Isolated Single-Walled Carbon Nanotubes at Metal Nanogap (2010)
  • Author(s): Satoshi Yasuda
  • Organizer: 61st Annual Meeting of ISE
  • Place of Presentation: フランス・ニース
  • Year and Date: 2010-09-27
• [Presentation] Electrochemical Synthesis of Single-Walled Carbon Nanotubes at Room Temperature (2010)
  • Author(s): Ahmed Shawky
  • Organizer: 61st Annual Meeting of ISE
  • Place of Presentation: フランス・ニース
  • Year and Date: 2010-09-27
• [Presentation] Molecular Separation in the Self-spreading Lipid Bilayer based on Brownian Ratchet Mechanism (2010)
  • Author(s): Toshinori Motegi
  • Organizer: 61st Annual Meeting of ISE
  • Place of Presentation: フランス・ニース
  • Year and Date: 2010-09-27
• [Presentation] Ultra-Sensitive Surface-Enhanced Raman Scattering Detection of Vibrations in an Individual Single-Walled Carbon Nanotube (2010)
  • Author(s): Satoshi Yasuda
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Controlled Synthesis of Carbon Nanomaterials via Electrochemical Process (2010)
  • Author(s): Ahmed Shawky
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Polarized SERS Observation of a Small Number of Molecules at Metal Nanogap (2010)
  • Author(s): Tomoki Sumida
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Molecular Filtering Effect at Nano-Space by Using Self-Spreading Lipid Bilayer as Molecular Transport Medium (2010)
  • Author(s): Fumika Nagasawa
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Photochemical Reactivity of an Individuals Single-Walled Carbon Nanotube (2010)
  • Author(s): Masanobu Nara
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Molecular Filtering on Self-Spreading Lipid Bilayer by Curvature Modulation (2010)
  • Author(s): Takafumi Ogawa
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Single molecule tracking study on the self-spreading lipid bilayer in confined space (2010)
  • Author(s): Hideki Nabika
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Molecular Separation of CTB/GM1 in Self-Spreading Bilayer Using Brownian Rachet (2010)
  • Author(s): Toshinori Motegi
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Anisotropic Polarization of an Isolated Single-Walled Carbon Nanotube at Metal Nanogap under Illumination (2010)
  • Author(s): Kei-ichi Komeda
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] Self-spreading lipid bilayer through metallic nano channels (2010)
  • Author(s): Kazuya Fukagawa
  • Organizer: NCSS2010
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-21
• [Presentation] 局所光増強場における単一単層カーボンナノチューブの異方励起 (2010)
  • Author(s): 保田諭
  • Organizer: 光化学討論会
  • Place of Presentation: 千葉
  • Year and Date: 2010-09-01
• [Presentation] Catalytic Activity of An Individual Single-Walled Carbon Nanotube using Surface-Enhanced Raman Scattering (2010)
  • Author(s): K.Murakoshi
  • Organizer: Novel Nanostructures and Catalysis -Seeking for Breakthrough-
  • Place of Presentation: Lake Toya, invited.
  • Year and Date: 2010-07-24
• [Presentation] Catalytic Activity of An Individual Single-Walled Carbon Nanotube using Surface-Enhanced Raman Scattering (2010)
  • Author(s): Kei Murakoshi
  • Organizer: Novel Nanostructures and Catalysis-Seeking for Breakthrough-
  • Place of Presentation: Lake Toya
  • Year and Date: 2010-07-24
• [Presentation] Control on Highly Localized Photoelectrochimical Reaction of an Isolated Single-Walled Carbon Nanotube (2010)
  • Author(s): Mai Takase
  • Organizer: XXIII IUPAC Symposium on Photochemistry
  • Place of Presentation: Ferrara, Italy
  • Year and Date: 2010-07-11
• [Presentation] 単一単層カーボンナノチューブをプローブとした局所光電場評価 (2010)
  • Author(s): 保田諭
  • Organizer: ナノ学会
  • Place of Presentation: 名古屋
  • Year and Date: 2010-05-01
• [Presentation] Segregation of a Small Amount of Molecule in Self-Spreading Lipid Bilayer Through Metallic Nanogate (2010)
  • Author(s): Hideki Nabika
  • Organizer: 217th ECS Meeting
  • Place of Presentation: Vancouver, Canada
  • Year and Date: 2010-04-28
• [Presentation] Effective Photon Scattering from a Single-Molecule at Plasmonic Metal Nano-gap (2010)
  • Author(s): Kei Murakoshi
  • Organizer: 217th ECS Meeting
  • Place of Presentation: Vancouver, Canada
  • Year and Date: 2010-04-28
• [Presentation] Characterization of An Individual Single-Walled Carbon Nanotube using Surface-Enhanced Raman Scattering (2010)
  • Author(s): Satoshi Yasuda
  • Organizer: CRC-FHI
  • Place of Presentation: Sappro, Japan
  • Year and Date: 2010-04-01
• [Presentation] 固液界面における少数原子・分子系の構造制御と機能化 (2010)
  • Author(s): 村越敬
  • Organizer: 日本化学会第90春季年会 日本化学会第27回日学術賞受賞講演
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-28
• [Presentation] 固液界面における少数原子・分子系の構造制御と機能化 (2010)
  • Author(s): 村越敬
  • Organizer: 日本化学会第90春季年会日本化学会第27回日学術賞受賞講演
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-28
• [Presentation] In-situ observation of a single molecule in strong photon-molecule coupling field at metal nano-gap (2010)
  • Author(s): K.Murakoshi
  • Organizer: The 3rd Taiwan-Japan Joint Symposium on Organized Nanomaterials and Nanostructures Related to Photoscience
  • Place of Presentation: Hualien, Taiwan, invited.
• [Presentation] Structural Dependence on the Molecular Segregation at Metal Nanogate (2009)
  • Author(s): K.Murakoshi
  • Organizer: 12th SNU and Hokkaido University Joint Symposium On Nano Green Chemistry for Sustainable Society
  • Place of Presentation: Seoul, Korea
  • Year and Date: 2009-11-19
• [Presentation] Measurements on Single-Molecule Surface-Enhanced Raman Scattering from Controlled Metal Nanogap (2009)
  • Author(s): K.Murakoshi
  • Organizer: 216th Meeting of the Electrochemical Society
  • Place of Presentation: Vienna, Austria
  • Year and Date: 2009-10-06
• [Presentation] Observation of a Single Molecule in Strong Photon-Molecule Coupling Field at Metal Nano-Gap (2009)
  • Author(s): K.Murakoshi
  • Organizer: International Meeting on Interdiciplinary Chemistry 2009 at Ikaho
  • Place of Presentation: Ikaho
  • Year and Date: 2009-09-18
• [Presentation] Observation of Single-Molecule at Metal Nano-gap (2009)
  • Author(s): K.Murakoshi
  • Organizer: KJF International Conference on Organic Materials for Electronics and Photonics
  • Place of Presentation: JEJU, Korea
  • Year and Date: 2009-08-26
• [Presentation] Observation and Manipulation of a Small Number of Molecules at Plasmon Active Ultra-Small Nanostructure (2009)
  • Author(s): K.Murakoshi
  • Organizer: 5th Kurt Schwabe Symposium
  • Place of Presentation: Erlangen, Germany
  • Year and Date: 2009-05-28
• [Presentation] Nano-gate Molecular Filter by using of a Self-spreading Lipid Bilayer as a Molecular Transporter (2009)
  • Author(s): H.Nabika
  • Organizer: 215th Meeting of the Electrochemical Society
  • Place of Presentation: San Francisco, U.S.A.
  • Year and Date: 2009-05-26
• [Presentation] 脂質二重膜の自発展開に対する基板曲率の効果 (2009)
  • Author(s): 並河英紀
  • Organizer: 2009年春季第56回応用物理学関係連合講演会
  • Place of Presentation: つくば市
  • Year and Date: 2009-03-31
• [Presentation] Diffusion Characteristics of Single Molecule in Lipid Billayer Spreading through Metal Nanogate (2009)
  • Author(s): Kei Murakoshi
  • Organizer: 2^<nd> International Symposium on Nanomedicine (ISNM2009)
  • Place of Presentation: Okazaki
  • Year and Date: 2009-02-07
• [Presentation] Structural Dependence on the Molecular Segregation at Metal Nanogate (2009)
  • Author(s): K.murakoshi
  • Organizer: 12th SNU and Hokkaido University Joint Symposium On Nano Green Chemistry for Sustainable Society
  • Place of Presentation: Seoul, Korea, invited.
• [Presentation] 金属ナノギャップにおける少数分子の光応答その場追跡 (2009)
  • Author(s): 村越敬
  • Organizer: 2009年春季第56回応用物理学関係連合講演会
  • Place of Presentation: つくば市
• [Presentation] Observation and Manipulation of a Small Number of Molecules at Ultr a-Small Nanogap (2008)
  • Author(s): Kei Murakoshi
  • Organizer: Internaational Symposium on Engineering Micro-Nano-Materials based on Self-Assembling and Self-Organization (ISEM2008)
  • Place of Presentation: Tokyo
  • Year and Date: 2008-12-10
• [Presentation] Novel Molecular Filter using Metallic Nano-gate (2008)
  • Author(s): Kei Murakoshi
  • Organizer: The 5th International Symposium on Surface Science and Nanotechnology (ISSS-5)
  • Place of Presentation: Tokyo
  • Year and Date: 2008-11-10
• [Presentation] In-situ Observation of a Small Number of Molecules in Strong Photon-Molecule Coupling Field at Metal Nano-Gap (2008)
  • Author(s): Kei Murakoshi
  • Organizer: The 2nd Japan-Taiwan Joint Symposium on Organized Nanomaterials and Nanostructures Related to Photoscience
  • Place of Presentation: Kyoto
  • Year and Date: 2008-11-06
• [Presentation] Segregation of Molecules in Lipid Bilayer Spreading Through Metal Na no-Gate (2008)
  • Author(s): Kei Murakoshi
  • Organizer: CRC International Symposium on Bio-interface and Biomass Conversion
  • Place of Presentation: Sapporo
  • Year and Date: 2008-10-29
• [Presentation] 超高真空4Kにおける単一分子接合の振動スペクトル計測 (2008)
  • Author(s): 木口学
  • Organizer: 2008年秋季第69回応用物理学会学術講演会
  • Place of Presentation: 春日井市
  • Year and Date: 2008-09-04
• [Presentation] ナノチャンネルでの脂質膜流動挙動 (2008)
  • Author(s): 並河 英紀
  • Organizer: 日本化学会
  • Place of Presentation: 東京
• [Presentation] Observation and Control of a Small Number of Molecules at Plasmonic Metal Nano-Gap (2007)
  • Author(s): 村越敬
  • Organizer: Korea-Japan Symposium on Frontier Photoscience
  • Place of Presentation: Gyeongju, Korea
• [Presentation] Photo-Recognition and Control of a Small Number of Moleclues at Metal Nano-Gap Arrayed on Solid Surface (2007)
  • Author(s): 村越敬
  • Organizer: AVS 54th International Symposium & Exhibition
  • Place of Presentation: Seattle, Washington
• [Presentation] Characteristics of Scattering Photons from a Small Number of Molecules at Metal Nanogap (2007)
  • Author(s): 村越敬
  • Organizer: Nanoworkshop2007 in Kobe
  • Place of Presentation: 神戸
• [Presentation] Characteristics of Scattering Photons from a Single SERS Active Site (2007)
  • Author(s): 村越敬
  • Organizer: Colloquium Spectroscopicum Internationale XXXV
  • Place of Presentation: Xiamen, China
• [Presentation] Observation and Control of A Small Number of Molecules at Metal Nano-Gap Array Immersed in Solution (2007)
  • Author(s): 村越敬
  • Organizer: 58th Annual Meeting of the International Society of Electrochemistry
  • Place of Presentation: Banff, Canada
• [Presentation] Self-Spreading Behavior of Binary Lipid Bilayer on Solid Substrate with Metallic Nano-Architectures (2007)
  • Author(s): 大和田昌弘
  • Organizer: International Conference on Electrified Interfaces2007
  • Place of Presentation: 北海道上川郡新得町
• [Presentation] In-situ probing of dynamic nano-structural change of electrodeposits in the course of oscillatory growth using SERS (2007)
  • Author(s): 村越敬
  • Organizer: International Conference on Electrified Interfaces2007
  • Place of Presentation: 北海道上川郡新得町
• [Presentation] Control of Molecular Diffusion in Lipid Bilayer Spreading at Metal Nanogap (2007)
  • Author(s): 瀧本麦
  • Organizer: International Conference on Electrified Interfaces2007
  • Place of Presentation: 北海道上川郡新得町
• [Presentation] Contorl of a Small Number of Moleclues using Surface-Enhanced Raman Scattering Active Gold Nano-Dots Array (2007)
  • Author(s): 高瀬舞
  • Organizer: International Conference on Electrified Interfaces 2007
  • Place of Presentation: 北海道上川郡新得町
• [Presentation] Characteristic behavior of surface-enhanced Raman scattering (SERS) from metal nano-gap array immersed in solution (2007)
  • Author(s): 村越敬
  • Organizer: International Conference on Electrified Interfaces 2007
  • Place of Presentation: 北海道上川郡新得町
• [Presentation] Characterization of Molecular Motion at Metal Nanogap in Lipid Bilayer via Single Molecule Tracking (2007)
  • Author(s): 瀧本麦
  • Organizer: Joint Symposium on Fundamental Aspects of Nanostructured Materials and Electrocatalysis
  • Place of Presentation: Sapporo, Japan
• [Presentation] Controllable molecular separation on self-spreading lipid bilayer with metallic nano-gates (2007)
  • Author(s): 並河 英紀
  • Organizer: ESF-EMBO Symposium on Biological Surfaces and Interfaces
  • Place of Presentation: Sant Feliu de Guixols, Spain
• [Presentation] CONTROLLING SELF-SPREADING BEHAVIOR OF LIPID BILAYER WITH SALT (2007)
  • Author(s): 並河 英紀
  • Organizer: International Conference on Electrified Interfaces 2007
  • Place of Presentation: 北海道
• [Presentation] ナノチャンネルへの脂質二分子膜流入と分子分別への展開 (2007)
  • Author(s): 並河 英紀
  • Organizer: コロイドおよび界面化学討論会
  • Place of Presentation: 長野
• [Presentation] Molecular Manipulation at Small Metallic Gate (2007)
  • Author(s): 並河 英紀
  • Organizer: Nanoworkshop2007 in Kobe
  • Place of Presentation: 神戸
• [Presentation] ナノチャンネル集積基板上での脂質膜自発展開挙動と分子分別への応用 (2007)
  • Author(s): 並河 英紀
  • Organizer: 1st Workshop on Supported Membrane (WSM2007)
  • Place of Presentation: 愛知
• [Presentation] Lipid Bilayer Self-spreading Behavior in Nano-space (2007)
  • Author(s): 並河 英紀
  • Organizer: Materials Research Society of Japan
  • Place of Presentation: 東京
• [Presentation] 規則配列金属ナノゲートによる自発展開脂質二分子膜内での分子分別 (2007)
  • Author(s): 並河 英紀
  • Organizer: 生物物理学会
  • Place of Presentation: 横浜
• [Book] Molecular segregation at periodic metal nano-architectures on solid surface(John Wiley and Sons Ltd : Molecular Nano Dynamics) (2009)
  • Author(s): H.Nabika, K.Murakoshi
  • Total Pages: 1200
• [Book] 金属ナノ・マイクロ粒子の形状・構造制御技術 第8章(米澤徹) (2009)
  • Author(s): 並河英紀、村越敬
  • Publisher: シーエムシー出版
• [Book] Molecular Nano Dynamics(Molecular segregation at periodic metal nano-architectures on solid surface) (2009)
  • Author(s): H. Nabika, K. Murakoshi
  • Total Pages: 1200
  • Publisher: John Wiley and Sons Ltd.
• [Book] "Molecular segregation at periodic metal nano-architectures on solid surface" in Molecular Nano Dynamics (2009)
  • Author(s): H.Nabika
  • Total Pages: 1200
  • Publisher: John Wiley and Sons Ltd.
• [Patent(Industrial Property Rights)] カーボンナノチューブの製造方法 (2011)
  • Inventor(s): 村越敬、保田諭、アハマドシャウキイ
  • Industrial Property Rights Holder: 北海道大学
  • Acquisition Date: 2011-03-10
• [Patent(Industrial Property Rights)] カーボンナノチューブの製造方法 (2011)
  • Inventor(s): 村越敬
  • Industrial Property Rights Holder: 北海道大学
  • Filing Date: 2011-03-22
  • Overseas
• [Patent(Industrial Property Rights)] カーボンナノチューブの製造方法 (2010)
  • Inventor(s): 村越敬、保田諭、アハマドシャウキィ
  • Industrial Property Rights Holder: 北海道大学
  • Industrial Property Number: 2010-054888
  • Filing Date: 2010-03-11
• [Patent(Industrial Property Rights)] 分子の分別方法およびそれに用いられる分別チップ (2008)
  • Inventor(s): 村越敬、並河英紀、茂木俊憲
  • Industrial Property Rights Holder: 国立大学法人北海道大学
  • Industrial Property Number: 2008-214315
  • Filing Date: 2008-08-22