Creation of photo-responsive devices via dimension-controlled surface

• Project/Area Number: 22750059
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Inorganic chemistry
• Research Institution: Yamagata University (2011-2012); Chuo University (2010)
• Principal Investigator: KANAIZUKA Katsuhiko 山形大学, 理学部, 助教 (50457438)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000); Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 金属錯体化学 / 自己組織化単分子膜 / 自己組織化 / 可視化

Research Abstract

Photovoltaic cells and solid state image sensors have been known as photo-to-current conversion devices. And the precise control of molecular orientation on electrodes is an important factor of bottom-up fabrication processes. In this project the control of electron transfer reaction using two different components films was achieved on electrodes, and also photocurrent conversion systems were constructed. The orientation of molecules was determined by GISAXS measurement at SPring-8, and it have been clarified that molecules are perpendicularly fixed on the electrode.

Research Products

• [Journal Article] Largely enhanced photocurrent via gap-mode plasmon resonance by a nanocomposite layer of silver nanoparticles and porphyrin derivatives fabricated on an electrode (2012)
  • Author(s): 金井塚勝彦、柳生茂太、石崎学、今宏樹, 富樫貴成、坂本政臣、栗原正人
  • Journal Title: Applied Physics Letters Volume: 101巻 Pages: 63103-63103
  • URL: http://dx.doi.org/10.1063/1.4742870
  • Peer Reviewed
• [Journal Article] Observationof oriented molecular assemblies on ITO surfaces using porphyrin derivatives bearing carboxyl groups and their electrochemical responses (2012)
  • Author(s): 金井塚勝彦、柳生茂太、高橋浩三、石崎学、坂本政臣、栗原正人
  • Journal Title: Electrochemistry Volume: 7巻 Pages: 504-506
  • Peer Reviewed
• [Journal Article] Observation of Oriented Molecular Assemblies on ITO Surfaces Using Porphyrin Derivatives Bearing Carboxyl Groups and Their Electrochemical Responses (2012)
  • Author(s): K. Kanaizuka
  • Journal Title: Electrochemistry Volume: 80 Issue: 7 Pages: 504-506
  • DOI: 10.5796/electrochemistry.80.504
  • NAID: 130002147410
  • ISSN: 1344-3542, 2186-2451
  • Peer Reviewed
• [Journal Article] Largely enhanced photocurrent via gap-mode plasmon resonance by a nanocomposite layer of silver nanoparticles and porphyrin derivatives fabricated on an electrode (2012)
  • Author(s): K. Kanaizuka
  • Journal Title: Appl. Phys. Lett. Volume: 101 Issue: 6 Pages: 63103-63103
  • DOI: 10.1063/1.4742870
  • Peer Reviewed
• [Journal Article] Suitable Location to Control Electron Transfer and Gap-mode Plasmon Interactions: Photocurrent Generation from Silver Nanoparticle Porphyrin Composite Layers
  • Author(s): 金井塚勝彦、柳生茂太、梶川あずさ、角田琢克、今宏樹、富樫貴成、宇留間慶麗、石崎学、坂本政臣、栗原正人
  • Journal Title: Chemistry Letters Volume: (印刷中)
  • NAID: 10031176045
  • Peer Reviewed
• [Presentation] 銀ナノ粒子- ポルフィリン複合ナノ界面の構築とプラズモン増強光電流応答 (2013)
  • Author(s): 金井塚勝彦、柳生茂太、梶川あずさ、栗原正人、坂本政臣
  • Organizer: 日本化学会第93回春季年会
  • Place of Presentation: 立命館大学
  • Year and Date: 2013-03-25
• [Presentation] Enhanced Photocurrent Generation of Porphyrin-Ag Nanoparticles Composite Layers on an Electrode (2012)
  • Author(s): 柳生茂太、石崎学、金井塚勝彦、栗原正人、坂本政臣
  • Organizer: PRiME 2012(第6回日米合同大会)
  • Place of Presentation: Hawaii Convention Center and the Hilton Hawaiian Village 、USA
  • Year and Date: 2012-10-08
• [Presentation] Molecular Assembly of Porphyrin Derivative on a Substrate by Polymerization Reaction and Its Electrochemical Properties (2012)
  • Author(s): 和泉敦、石崎学、金井塚勝彦、栗原正人、坂本政臣
  • Organizer: PRiME 2012(第6回日米合同大会)
  • Place of Presentation: Hawaii Convention Centerand the Hilton Hawaiian Village 、USA
  • Year and Date: 2012-10-08
• [Presentation] π 共役系分子を用いたナノ界面構造制御 (2012)
  • Author(s): 和泉敦、石崎学、金井塚勝彦、栗原正人、坂本政臣
  • Organizer: 第61回高分子学会
  • Place of Presentation: 名古屋工業大学
  • Year and Date: 2012-09-20
• [Presentation] Construction of photo-responsive devices using functional materials on ITO electrodes (2012)
  • Author(s): 金井塚勝彦、柳生茂太、和泉敦、石崎学、栗原正人、坂本政臣
  • Organizer: ICCC40
  • Place of Presentation: Valencia Spain
• [Presentation] Construction of photo-responsive devices using functional materials on ITO electrodes (2012)
  • Author(s): K. Kanaizuka
  • Organizer: ICCC40
  • Place of Presentation: Spain
• [Presentation] 金属錯体による次元制御ナノ界面の構築と光電気化学特性 (2011)
  • Author(s): 金井塚勝彦
  • Organizer: 錯体化学会第61回討論会(招待講演)
  • Place of Presentation: 岡山理科大学
  • Year and Date: 2011-09-17
• [Presentation] 金属錯体による次元制御ナノ界面の構築と光電気化学特性 (2011)
  • Author(s): 金井塚勝彦
  • Organizer: 錯体化学会第61回討論会
  • Place of Presentation: 岡山理科大学(招待講演)
  • Year and Date: 2011-09-17
• [Presentation] Construction of highly oriented metal complex polymers on electrodes using a layer-by-layer fabrication method (2011)
  • Author(s): 金井塚勝彦
  • Organizer: Gordon Conference Nanoporous Materials & Their Applications
  • Place of Presentation: Holderness School in Holderness NH United States
  • Year and Date: 2011-08-07
• [Presentation] Construction of highly oriented metal complex polymers on electrodes using a layer-by-layer fabrication method (2011)
  • Author(s): Katsuhiko Kanaizuka
  • Organizer: Nanoporous Materials & Their Applications
  • Place of Presentation: Holdemess School in Holderness NH United States
  • Year and Date: 2011-08-07
• [Presentation] Formation of redox-active metallopolymers on electrodes by a layer-by-layer molecular fabrication method (2010)
  • Author(s): Katsuhiko Kanaizuka, Takuya Nakabayashi, Miyabi Sannodo, Sono Sasaki, Masa-aki Haga
  • Organizer: Pacifichem 2010
  • Place of Presentation: ホノルル
  • Year and Date: 2010-12-18
• [Remarks]
  • URL: http://www-kschem0.kj.yamagata-u.ac.jp/~kurihara/