All Stories

  1. Supramolecular-Surface Photochemistry: Supramolecular Assembly Organized on a Clay Surface Facilitates Energy Transfer between an Encapsulated Donor and a Free Acceptor

    Article • The Journal of Physical Chemistry C, April 2014, American Chemical Society (ACS)

    Shinsuke TAKAGI

  2. Direct Detection of Key Reaction Intermediates in Photochemical CO2Reduction Sensitized by a Rhenium Bipyridine Complex

    Article • Journal of the American Chemical Society, April 2014, American Chemical Society (ACS)

    Shinsuke TAKAGI

  3. Switching of energy transfer reaction by the control of orientation factor between porphyrin derivatives on the clay surface

    Article • Tetrahedron Letters, April 2014, Elsevier

    Shinsuke TAKAGI

  4. Hydrogen evolution coupled with the photochemical oxygenation of cyclohexene with water sensitized by tin(iv) porphyrins by visible light

    Article • Photochemical & Photobiological Sciences, February 2014, Springer Science + Business Media

    Shinsuke TAKAGI

  5. Visible light-induced reduction of carbon dioxide sensitized by a porphyrin–rhenium dyad metal complex on p-type semiconducting NiO as the reduction terminal end of an artificial photosynthetic system

    Article • Journal of Catalysis, February 2014, Elsevier

    Shinsuke TAKAGI

  6. Pinning effect for photoisomerization of a dicationic azobenzene derivative by anionic sites of the clay surface

    Article • Chemical Communications, January 2014, Royal Society of Chemistry

    Shinsuke TAKAGI

  7. Preparation of Modified Mica as an Effective Adsorbent to Remove Cs+ from Water

    Article • Chemistry Letters, January 2014, Chemical Society of Japan

    Shinsuke TAKAGI

  8. Adsorption and photochemical behaviors of the novel cationic xanthene derivative on the clay surface

    Article • Tetrahedron Letters, January 2014, Elsevier

    Shinsuke TAKAGI

  9. Correction to “Photochemical Properties of Mono-, Tri-, and Penta-Cationic Antimony(V) Metalloporphyrin Derivatives on a Clay Layer Surface”

    Article • The Journal of Physical Chemistry A, November 2013, American Chemical Society (ACS)

    Shinsuke TAKAGI

  10. Photochemical Properties of Mono-, Tri-, and Penta-Cationic Antimony(V) Metalloporphyrin Derivatives on a Clay Layer Surface

    Article • The Journal of Physical Chemistry A, August 2013, American Chemical Society (ACS)

    Shinsuke TAKAGI

  11. Artificial Light-Harvesting Model in a Self-Assembly Composed of Cationic Dyes and Inorganic Nanosheet

    Article • The Journal of Physical Chemistry C, April 2013, American Chemical Society (ACS)

    Shinsuke TAKAGI

  12. Oxygen sensing materials based on clay/metalloporphyrin hybrid systems

    Article • Open Chemistry, April 2013, De Gruyter

    Shinsuke TAKAGI

  13. Role of Hydrophobic Interaction in Controlling the Orientation of Dicationic Porphyrins on Solid Surfaces

    Article • The Journal of Physical Chemistry C, April 2013, American Chemical Society (ACS)

    Shinsuke TAKAGI

  14. High Density Intercalation of Porphyrin into Transparent Clay Membrane without Aggregation

    Article • Langmuir, April 2013, American Chemical Society (ACS)

    Shinsuke TAKAGI

  15. Efficient Singlet–Singlet Energy Transfer in a Novel Host–Guest Assembly Composed of an Organic Cavitand, Aromatic Molecules, and a Clay Nanosheet

    Article • Langmuir, February 2013, American Chemical Society (ACS)

    Shinsuke TAKAGI

  16. Unique Photochemical Properties of p-Substituted Cationic Triphenylbenzene Derivatives on a Clay Layer Surface

    Article • The Journal of Physical Chemistry C, January 2013, American Chemical Society (ACS)

    Shinsuke TAKAGI

  17. Size-Matching Effect on Inorganic Nanosheets: Control of Distance, Alignment, and Orientation of Molecular Adsorption as a Bottom-Up Methodology for Nanomaterials

    Article • Langmuir, January 2013, American Chemical Society (ACS)

    Shinsuke TAKAGI

  18. An artificial muscle model unit based on inorganic nanosheet sliding by photochemical reaction

    Article • Nanoscale, January 2013, Royal Society of Chemistry

    Shinsuke TAKAGI

  19. 粘土ナノシートにより形成される機能性色素材料

    Article • Journal of the Japan Society of Colour Material, January 2013, Japan Society of Colour Material

    Shinsuke TAKAGI

  20. Regulation of the Collisional Self-Quenching of Fluorescence in Clay/Porphyrin Complex by Strong Host–Guest Interaction

    Article • The Journal of Physical Chemistry A, November 2012, American Chemical Society (ACS)

    Shinsuke TAKAGI

  21. Unique photochemical behavior of novel tetracationic pyrene derivative on the clay surface

    Article • Tetrahedron Letters, October 2012, Elsevier

    Shinsuke TAKAGI

  22. Investigation of adsorption behavior and energy transfer of cationic porphyrins on clay surface at low loading levels by picosecond time-resolved fluorescence measurement

    Article • Research on Chemical Intermediates, July 2012, Springer Science + Business Media

    Shinsuke TAKAGI

  23. The Mechanism of the Porphyrin Spectral Shift on Inorganic Nanosheets: The Molecular Flattening Induced by the Strong Host–Guest Interaction due to the “Size-Matching Rule”

    Article • The Journal of Physical Chemistry C, March 2012, American Chemical Society (ACS)

    Shinsuke TAKAGI

  24. Controlling the Microadsorption Structure of Porphyrin Dye Assembly on Clay Surfaces Using the “Size-Matching Rule” for Constructing an Efficient Energy Transfer System

    Article • ACS Applied Materials & Interfaces, January 2012, American Chemical Society (ACS)

    Shinsuke TAKAGI

  25. How is the water molecule activated on metalloporphyrins? Oxygenation of substrates induced through one-photon/two-electron conversion in artificial photosynthesis by visible light

    Article • Faraday Discussions, January 2012, Royal Society of Chemistry

    Shinsuke TAKAGI

  26. A Photoactivated Artificial Muscle Model Unit: Reversible, Photoinduced Sliding of Nanosheets

    Article • Journal of the American Chemical Society, October 2011, American Chemical Society (ACS)

    Shinsuke TAKAGI

  27. Efficient Excited Energy Transfer Reaction in Clay/Porphyrin Complex toward an Artificial Light-Harvesting System

    Article • Journal of the American Chemical Society, August 2011, American Chemical Society (ACS)

    Shinsuke TAKAGI

  28. Novel Methodology To Control the Adsorption Structure of Cationic Porphyrins on the Clay Surface Using the “Size-Matching Rule”

    Article • Langmuir, August 2011, American Chemical Society (ACS)

    Shinsuke TAKAGI

  29. Effects of porphyrin structure on the complex formation behavior with clay

    Article • Microporous and Mesoporous Materials, May 2011, Elsevier

    Shinsuke TAKAGI

  30. The Water Oxidation Bottleneck in Artificial Photosynthesis: How Can We Get Through It? An Alternative Route Involving a Two‐Electron Process

    Article • ChemSusChem, January 2011, Wiley

    Shinsuke TAKAGI

  31. Key reaction intermediates of the photochemical oxygenation of alkene sensitized by RuII–porphyrin with water by visible light

    Article • Photochemical & Photobiological Sciences, July 2010, Springer Science + Business Media

    Shinsuke TAKAGI

  32. Unique Solvatochromism of a Membrane Composed of a Cationic Porphyrin−Clay Complex

    Article • Langmuir, March 2010, American Chemical Society (ACS)

    Shinsuke TAKAGI

  33. Electron Transfer from the Porphyrin S2 State in a Zinc Porphyrin-Rhenium Bipyridyl Dyad having Carbon Dioxide Reduction Activity

    Article • The Journal of Physical Chemistry C, May 2009, American Chemical Society (ACS)

    Shinsuke TAKAGI, Professor Osamu Ishitani

  34. Preparation and photochemical behavior of polyfluorinated cationic azobenzene-titanoniobate intercalation compounds

    Article • Journal of Materials Chemistry, January 2008, Royal Society of Chemistry

    Shinsuke TAKAGI

  35. Energy transfer reaction of cationic porphyrin complexes on the clay surface: effect of sample preparation method

    Article • Research on Chemical Intermediates, January 2007, Springer Science + Business Media

    Shinsuke TAKAGI

  36. Microscopic structures of adsorbed cationic porphyrins on clay surfaces: molecular alignment in artificial light-harvesting systems

    Article • Research on Chemical Intermediates, January 2007, Springer Science + Business Media

    Shinsuke TAKAGI

  37. Dichroic Measurements on Dicationic and Tetracationic Porphyrins on Clay Surfaces with Visible-Light-Attenuated Total Reflectance

    Article • Bulletin of the Chemical Society of Japan, January 2007, Chemical Society of Japan

    Shinsuke TAKAGI

  38. Magnetic Alignment of Rhodamine B Intercalated in Synthetic Mica

    Article • Macromolecular Symposia, October 2006, Wiley

    Shinsuke TAKAGI

  39. Non-aggregated adsorption of cationic metalloporphyrin dyes onto nano-clay sheets films

    Article • Colloids and Surfaces A Physicochemical and Engineering Aspects, August 2006, Elsevier

    Shinsuke TAKAGI

  40. Light-Harvesting Energy Transfer and Subsequent Electron Transfer of Cationic Porphyrin Complexes on Clay Surfaces

    Article • Langmuir, January 2006, American Chemical Society (ACS)

    Shinsuke TAKAGI

  41. The Orientation Control of Dicationic Porphyrins on Clay Surfaces by Solvent Polarity

    Article • Chemistry Letters, January 2006, Chemical Society of Japan

    Shinsuke TAKAGI

  42. Photoresponsive Multilayer Spiral Nanotubes:  Intercalation of Polyfluorinated Cationic Azobenzene Surfactant into Potassium Niobate

    Article • Journal of the American Chemical Society, December 2005, American Chemical Society (ACS)

    Shinsuke TAKAGI

  43. Novel Soft Chemical Method for Optically Transparent Ru(bpy)3-K4Nb6O17 Thin Film

    Article • The Journal of Physical Chemistry B, October 2005, American Chemical Society (ACS)

    Shinsuke TAKAGI

  44. Optically Transparent Thin Film of Layered Niobate (K4Nb6O17) Intercalated with Tris(2,2′-bipyridyl)ruthenium(II)

    Article • Chemistry Letters, January 2005, Chemical Society of Japan

    Shinsuke TAKAGI

  45. Intercalation of Tris(2,2′-bipyridine)ruthenium(II) into a Layered Perovskite Derived from Aurivillius Phase Bi2SrTa2O9

    Article • Chemistry Letters, January 2005, Chemical Society of Japan

    Shinsuke TAKAGI

  46. Preparation and Characterization of a Transparent Thin Film of the Layered Perovskite, K2La2Ti3O10, Intercalated with an Ionic Porphyrin

    Article • Chemistry Letters, January 2005, Chemical Society of Japan

    Shinsuke TAKAGI

  47. Artificial photosynthesis via two-electron conversion: Photochemical oxygenation sensitized by ruthenium porphyrins with water as both electron and oxygen atom donor

    Article • Pure and Applied Chemistry, January 2005, De Gruyter

    Shinsuke TAKAGI

  48. Effects of Axial Ligands on the Formation of a Layered Structure in Mono- and Di-Cationic Charged Tetraphenylporphyrinatoantimony(V)/Synthetic Clay Composites

    Article • Bulletin of the Chemical Society of Japan, January 2005, Chemical Society of Japan

    Shinsuke TAKAGI

  49. The ‘size matching rule’ in di-, tri-, and tetra-cationic charged porphyrin/synthetic clay complexes: effect of the inter-charge distance and the number of charged sites

    Article • Journal of Physics and Chemistry of Solids, March 2004, Elsevier

    Shinsuke TAKAGI

  50. Oxygen Indicator Composed of an Organic/Inorganic Hybrid Compound of Methylene Blue, Reductant, Surfactant and Saponite

    Article • Analytical Sciences, January 2004, Japan Society for Analytical Chemistry

    Shinsuke TAKAGI

  51. Highly Efficient and Selective Epoxidation of Alkenes by Photochemical Oxygenation Sensitized by a Ruthenium(II) Porphyrin with Water as Both Electron and Oxygen Donor

    Article • Journal of the American Chemical Society, April 2003, American Chemical Society (ACS)

    Shinsuke TAKAGI

  52. Enhanced Aggregation Behavior of Antimony(V) Porphyrins in Polyfluorinated Surfactant/Clay Hybrid Microenvironment

    Article • The Journal of Physical Chemistry B, March 2003, American Chemical Society (ACS)

    Shinsuke TAKAGI

  53. Photochemical Energy Transfer of Cationic Porphyrin Complexes on Clay Surface

    Article • The Journal of Physical Chemistry B, May 2002, American Chemical Society (ACS)

    Shinsuke TAKAGI

  54. High-Density Adsorption of Cationic Porphyrins on Clay Layer Surfaces without Aggregation:  The Size-Matching Effect

    Article • Langmuir, February 2002, American Chemical Society (ACS)

    Shinsuke TAKAGI

  55. Controlling the reactive state through cation binding: photochemistry of enones within zeolites

    Article • Tetrahedron Letters, March 2001, Elsevier

    Shinsuke TAKAGI

  56. Intercalation of Metalloporphyrin-Surfactant Complex into Layered Niobate and the Photochemical Injection of Electrons to Niobate.

    Article • Chemistry Letters, January 2001, Chemical Society of Japan

    Shinsuke TAKAGI

  57. High Density Adsorption of Porphyrins onto Clay Layer without Aggregation: Characterization of Smectite-Cationic Porphyrin Complex

    Article • Chemistry Letters, January 2001, Chemical Society of Japan

    Shinsuke TAKAGI

  58. Visible light induced oxygenation of cyclohexene with activation of water sensitized by dihydroxy coordinated tetraphenyloprphyrinatotin(IV)

    Article • Research on Chemical Intermediates, January 2000, Springer Science + Business Media

    Shinsuke TAKAGI

  59. Surface Polyfluorinated Micelles

    Article • The Journal of Physical Chemistry B, October 1999, American Chemical Society (ACS)

    Shinsuke TAKAGI

  60. Surface polyfluorinated cationic vesicles

    Article • Physical Chemistry Chemical Physics, January 1999, Royal Society of Chemistry

    Shinsuke TAKAGI

  61. Adsorption of Organic Molecule and Water to Cast Films of Polyfluorinated Cationic Surfactants.

    Article • NIPPON KAGAKU KAISHI, January 1999, Chemical Society of Japan

    Shinsuke TAKAGI

  62. Photochemical P-450 Oxygenation of Cyclohexene with Water Sensitized by Dihydroxy-Coordinated (Tetraphenylporphyrinato)antimony(V) Hexafluorophosphate

    Article • Journal of the American Chemical Society, September 1997, American Chemical Society (ACS)

    Shinsuke TAKAGI

  63. Photochemical Oxygenation of Cyclohexene through Reductive Quenching of Excited Tetraphenylporphyrinatoantimony(V) by Triphenylphosphine

    Article • The Journal of Organic Chemistry, December 1994, American Chemical Society (ACS)

    Shinsuke TAKAGI

  64. Photochemical Electron Transfer from Hydroxide Ion to the Excited Triplet State of Tetraphenylporphyrinatoantimony(V) upon Visible Light Irradiation in Aqueous Acetonitrile.

    Article • Chemistry Letters, January 1993, Chemical Society of Japan

    Shinsuke TAKAGI

  65. Efficient Oxygenation of Alkene through Reductive Quenching of Excited Sb(V)tetraphenylporphyrin by Triphenylphosphine.

    Article • Chemistry Letters, January 1993, Chemical Society of Japan

    Shinsuke TAKAGI