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Research on correlation among structure, reaction and function using photo, electric field and magnetic field as a perturbation

Research Project

Project/Area Number 15205001
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical chemistry
Research InstitutionHOKKAIDO UNIVERSITY

Principal Investigator

OHTA Nobuhiro  Hokkaido University, Research Institute for Electronic Science, Professor, 電子科学研究所, 教授 (70113529)

Co-Investigator(Kenkyū-buntansha) NAKABAYASHI Takakazu  Hokkaido University, Research Institute for Electronic Science, Associate professor, 電子科学研究所, 助教授 (30311195)
NAITO Toshio  Hokkaido University, Graduate School of Science, Associate Professor, 大学院理学研究科, 助教授 (20227713)
IIMORI Toshifumi  Hokkaido University, Research Institute for Electronic Science, Assistant Professor, 電子科学研究所, 助手 (60360947)
Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥47,970,000 (Direct Cost: ¥36,900,000、Indirect Cost: ¥11,070,000)
Fiscal Year 2005: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
Fiscal Year 2004: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Fiscal Year 2003: ¥30,030,000 (Direct Cost: ¥23,100,000、Indirect Cost: ¥6,930,000)
KeywordsPhotoreaction dynamics / electric field effect / magnetic field effect / photoinduced function / electroluminescence / 電界発光
Research Abstract

In this research project, picosecond time-resolved fluorescence and electrofluorescence spectrum measurement system has been constructed by combining ultrashort pulse laser, modulated electric field, and time-correlated fluorescence lifetime measurement apparatus. By combining ultrashort pulse laser, modulated electric field, and up-conversion fluorescence lifetime measurement method, femtosecond time-resolved fluorescence and electrofluorescence measurement system has been also constructed. These measurement systems have been applied to molecular systems composed of electron donor and acceptor which show photoinduced electron transfer or to molecular systems which show excimer formation following photoexcitation, and electric field effects on photoreaction dynamics have been examined. As a result, it was found that photoreaction is influenced by an electric field. For example, photoinduced electron transfer was found to be enhanced or de-enhanced by an electric field, depending on the … More donor-acceptor pair. By combining time-resolved experiments with steady-state measurements of electroabsorption and electrofluorescence spectra, a relation between the electric field effect on photoreaction and the electronic structure in the excited state has been examined. Theoretical analysis has been also made to elucidate the mechanism of electric field effects on photoreaction. A significant relation between the electric field effect on photoluminescence and the efficiency of electroluminescence has been also found in some aromatic compound. A synergy effect between electric field and magnetic field has been also found in photoinduced electron transfer system ; electric field effects on the rate of photoinduced electron transfer is significantly influenced by a magnetic field in some electron donor and acceptor pairs. A new apparatus for the measurements of photoirradiation effects on conductivity in the wide range of temperature has been constructed. With this apparatus, the resistance and its temperature dependence have been measured for α-(BEDT-TTF)_2I_3 both in the absence and in the presence of photoirradiation, and it was shown that a change from insulator to metal occurred by photoirradiation. Less

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (95 results)

All 2007 2006 2005 2004 2003 Other

All Journal Article (83 results) Book (5 results) Publications (7 results)

  • [Journal Article] Theoretical foundation of electroabsorption spectroscopy : Selk-contained derivation of the basic equations with the direction cosine method and the Euler angle method2007

    • Author(s)
      E.Jalbista, N.Ohta
    • Journal Title

      J.Photochem.Photobiol.C;Photochemistry Review in press

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effects of electric and magnetic field on fluorescence in electron donor and acceptor pairs of pyrene and N-methylphathalimide doped in a polymer film2006

    • Author(s)
      T.Yoshizawa, M.Mizoguchi, T.Iimori, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys. 324

      Pages: 26-39

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External electric field effects on emission of a mixture of tetraphenylporphyrin and fullerene doped in a polymer film2006

    • Author(s)
      M.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      J.Chin.Chem.Soc. 53(1)

      Pages: 85-92

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] The magnetic field effect in the presence of the electric field on fluorescence of a methylene-linked compound of pyrene and N,N-dimethylaniline doped in a polymer fikm2006

    • Author(s)
      E.S.Medvedev, M.Mizoguchi, N.Ohta
    • Journal Title

      J.Phys.Chem.B 110(9)

      Pages: 3938-3941

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electroabsorption spectra of a complex between tetraphynyl-porphyrin and fullerene in a polymer film2006

    • Author(s)
      M.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      J.Photochem.Photobiol.A 178(2-3)

      Pages: 177-184

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External electric field effects on absorption and fluorescence of anthracence-(CH_)n-naphthalene bichromophoric compounds doped in a polymer film2006

    • Author(s)
      T.Nakabayashi, Bo Wu., T.Morikawa, T.Iimori, M.B.Rubin, S.Speiser, N.Ohta
    • Journal Title

      J.Photochem.Photobiol.A 178(2-3)

      Pages: 236-241

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Photo-switching behavior of CdS nanoparticles doped in a polymer film2006

    • Author(s)
      Y.Ohara, T.Nakabayashi, K.Iwasaki, T.Torimoto, B.Ohtani, N.Ohta
    • Journal Title

      C.R.Chimie 9

      Pages: 742-749

    • NAID

      120000961436

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Externala electric field effects on fluorescence of perylene doped in a polymer film2006

    • Author(s)
      A.M.Ara, T.Iimori, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys.Lett. 427

      Pages: 322-328

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electroabsorption spectroscopy of 6-hydroxyquinoline doped in polymer films : Stark shifts and orientation effects2006

    • Author(s)
      M.S.Mehata, T.Iimori, T.Yoshizawa, N.Ohta
    • Journal Title

      J.Phys.Chem.A 110(38)

      Pages: 10985-10991

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External Electric Field Effects on Absorption and Fluorescence Spectra of a Fullerene Dirivative and its Mixture with Zinc-Tetraphenylporphyrin Doped in a PMMA film2006

    • Author(s)
      Md.Wahadoszamen, T.Nakabayashi, S.Kang, H.Imahori, N.Ohta
    • Journal Title

      J.Phys.Chem.B 110(41)

      Pages: 20354-20361

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric-Field-Induced Changes in Absorption and Emission Spectra of CdS Nanoparticles Doped in a Polymer Film2006

    • Author(s)
      Y.Ohara, T.Nakabayashi, K.Iwasaki, T.Torimoto, B.Ohtani, T.Hiratani, K.Konishi, N.Ohta
    • Journal Title

      J.Phys.Chem.B 110(42)

      Pages: 20927-20936

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Externala electric field effects on fluorescence of pyrene butyric acid doped in a polymer film : Concentration and temperature dependences2006

    • Author(s)
      A.M.Ara, T.Iimori, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      J.Phys.Chem.B 110

      Pages: 23669-23677

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Effects of electric and magnetic fields on fluorescence in electron donor and acceptor pairs of pyrene and N- methylphthalimide doped in a polymer film2006

    • Author(s)
      T.Yoshizawa, M.Mizoguchi, T.Iimori, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem. Phys. 324

      Pages: 26-39

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External Electric Field Effects on Emission of a Mixture of Tetraphenylporphyrin and Fullerene Doped in a Polymer Film2006

    • Author(s)
      Md.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      J. Chin. Chem. Soc. 53

      Pages: 85-92

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] The magnetic field effect in the presence of the electric field on fluorescence of a methylene-linked compound of pyrene and N, N-dimethylaniline doped in a polymer film2006

    • Author(s)
      E.S.Medvedev.M.Mizoguchi, N.Ohta
    • Journal Title

      J. Phys. Chem. B 110

      Pages: 3938-3941

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electroabsorption spectra of a complex between tetraphenylporphyrin and fullerene in a polymer film2006

    • Author(s)
      Md.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      J. Photochem. Photobiol. A 178

      Pages: 177-184

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External Electric Field Effects on Absorption and Fluorescence of Anthracene-(CH2)n-Naphthalene Bichromophoric Molecules Doped in a Polymer Film2006

    • Author(s)
      T.Nakabayashi, B.Wu, T.Iimori, M.B.Rubin, S.Speiser, N.Ohta
    • Journal Title

      J. Photochem. Photobiol. A 178

      Pages: 236-241

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Photo-switching behavior of CdS nanoparticles doped in a polymer film2006

    • Author(s)
      Y.Ohara, T.Nakabayashi, K.Iwasaki, T.Torimoto, B.Ohtani, N.Ohta
    • Journal Title

      C. R. Chimie. 9

      Pages: 742-749

    • NAID

      120000961436

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External electric field effects on fluorescence of perylene doped in a polymer film2006

    • Author(s)
      A.M.Ara, T.Iimori, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem. Phys. Lett. 427

      Pages: 322-328

    • NAID

      120000957741

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electroabsorption spectroscopy of 6-hydroxyquinoline doped in polymer films : Stark shifts and orientation effects2006

    • Author(s)
      M.S.Mehata, T.Iimori, T.Yoshizawa, N.Ohta
    • Journal Title

      J. Phys. Chem. A 110

      Pages: 10985-10991

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Fluorescence Spectra of a Fullerene Derivative and its Mixture with Zinc-Tetraphenylporphyrin Doped in a PMMA film2006

    • Author(s)
      Md.Wahadoszamen, T.Nakabayashi, S.Kang, H.Imahori, N.Ohta
    • Journal Title

      J. Phys. Chem. B 110

      Pages: 20354-20361

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric-Field-Induced Changes in Absorption and Emission Spectra of CdS Nanoparticles Doped in a Polymer Film2006

    • Author(s)
      Y.Ohara, T.Nakabayashi, K.Iwasaki, T.Torimoto, B.Ohtani, T.Hiratanai, K.Konishi, N.Ohta
    • Journal Title

      J. Phys. Chem. B 110

      Pages: 20927-20936

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External electric field effects on fluorescence of pyrene butyric acid doped in a polymer film : Concentration and temperature dependences2006

    • Author(s)
      A.M.Ara, T.Iimori, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      J. Phys. Chem. B 110

      Pages: 23669-23677

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Photo-switching behavior of CdS nanoparticles doped in a polymer film2006

    • Author(s)
      Y.Ohara, T.Nakabayashi, K.Iwasaki, T.Torimoto, B.Ohtani, N.Ohta
    • Journal Title

      C.R.Chimie (in press)

    • NAID

      120000961436

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Electroabsorption spectra of a complex between tetraphenyl-porphyrin and fullerene in a polymer film2006

    • Author(s)
      M.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      J.Photochem.Photobiol.A 178(2-3)

      Pages: 177-184

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Effects of electric and magnetic field on fluorescence in electron donor and acceptor pairs of pyrene and N-methylphthalimide doped in a polymer film2006

    • Author(s)
      T.Yoshizawa, M.Mizoguchi, T.Iimori, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys. (in press)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Extermal electric field effects on absorption and fluorescence of anthracence-(CH2)n-naphthalene bichromophoric compounds doped in a polymer film2006

    • Author(s)
      T.Nakabayashi, Bo Wu., T.Morikawa, T.Iimori, M.B.Rubin, S.Speiser, N.Ohta
    • Journal Title

      J.Photochem.Photobiol.A 178(2-3)

      Pages: 236-241

    • Related Report
      2005 Annual Research Report
  • [Journal Article] External electric field effects on emission of a mixture of tetraphenylporphyrin and fullerene doped in a polymer film2006

    • Author(s)
      M.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      J.Chin.Chem.Soc. (in press)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] The magnetic field effect in the presence of the electric field on fluorescence of a methylene-linked compound of pyrene and N,N-dimethylaniline doped in a polymer film2006

    • Author(s)
      E.S.Medvedev, M.Mizoguchi, N.Ohta
    • Journal Title

      J.Phys.Chem.B (in press)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Electric Field Effects on IR Absorption of a-Helical Polypeptide2005

    • Author(s)
      T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Lett. 34,No.8,

      Pages: 1194-1195

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric field induced reorientation of polar molecules in a polymethylmethacrylate film studied by electroabsorption spectroscopy2005

    • Author(s)
      E.Jalviste, N.Ohta
    • Journal Title

      Proc.SPIE. 5946

      Pages: 160-171

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] External electric field effects on state energy and photoexcitation dynamics of diphenylpolyenes2005

    • Author(s)
      T.Nakabayashi, M.Wahadoszamen, N.Ohta
    • Journal Title

      J.Am.Chem.Soc. 127

      Pages: 7041-7052

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] Spectroscopic and Excited-State Properties of Tri-9-anthrylborane II : Electroabsorption and Electrofluorescence Spectra2005

    • Author(s)
      N.Kitamura, E.Sakuda, T.Jimori, T.Yoshizawa, N.Ohta
    • Journal Title

      J.Phys.Chem.,A 109

      Pages: 7435-7441

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Time-resolved measurements of the external electric field effects on flurescence in electron donor and acceptor pairs of N-ethylcarbazole and dimethyl terephthalate doped in a polymer film2005

    • Author(s)
      T.Iimori, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys. 319

      Pages: 101-110

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Remarkable temperature dependence of the electric field-induced change in flurescence spectra of pyrene doped in a polymer film2005

    • Author(s)
      T.Iimori, A.M.Ara, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys.Lett. 402

      Pages: 206-211

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Quantum-Chemical Investigation of the Electroabsoption Spectra of Directly Meso-Meso linked Porphyrin Arrays : Essential role of charge-transfer excited states accidentally overlapping with soret bands2005

    • Author(s)
      Y.Matsuzaki, A.Nogami, Y.Iwaki, N.Ohta, N.Yoshida, N.Aratani, A.Osuka, K.Tanaka
    • Journal Title

      J.Phys.Chem.A 109(4)

      Pages: 703-713

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric Field Effects on IR Absorption of a-Helical Polypeptide2005

    • Author(s)
      T.Nakabayashi, N.Ohta
    • Journal Title

      Chem. Lett. 34

      Pages: 1194-1195

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric field induced reorientation of polar molecules in a poly (methyl methacrylate) film studied by electroabsorption spectroscopy2005

    • Author(s)
      E.Jalviste, N.Ohta
    • Journal Title

      Proc. SPIE 5946

      Pages: 160-171

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External Electric Field Effects on State Energy and Photoexcitation Dynamics of Diphenylpolyenes2005

    • Author(s)
      T.Nakabayashi, Md.Wahadoszamen, N.Ohta
    • Journal Title

      J. Am. Chem. Soc. 127

      Pages: 7041-7052

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Spectroscopic and Excited-State Properties of Tri-9-anthrylborane Electroabsorption and Electrofluorescence Spectra2005

    • Author(s)
      N.Kitamura, E.Sakuda, T.Iimori, T.Yoshizawa, N.Ohta
    • Journal Title

      J. Phys. Chem. A 109

      Pages: 7435-7441

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Time-resolved measurements of the external electric field effects on fluorescence in electron donor and acceptor pairs of N-ethylcarbazole and dimethyl terephthalate doped in a polymer film2005

    • Author(s)
      T.Iimori, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem. Phys. 319

      Pages: 101-110

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Remarkable temperature dependence of the electric field-induced change in fluorescence spectra of pyrene doped in a polymer film2005

    • Author(s)
      T.Iimori, A.M.Ara, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem. Phys. Lett. 402

      Pages: 206-211

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Quantum-Chemical Investigation of the Electroabsorption Spectra of Directly Meso-Meso linked Porphyrin Arrays : Essential role of charge-transfer excited states accidentally overlapping with soret bands2005

    • Author(s)
      Y.Matsuzaki, A.Nogami, Y.Iwaki, N.Ohta, Y.Yoshida, N.Aratani, A.Osuka, K.Tanaka
    • Journal Title

      J. Phys. Chem. A 109

      Pages: 703-713

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] The role of charge-transfer excited states in the electroabsorption spectra of directly meso-meso linked porphyrin array2005

    • Author(s)
      Y.Matsuzaki, A.Nogami, Y.Iwaki, N.Ohta, N.Yoshida, N.Aratani, A.Osuka, K.Tanaka
    • Journal Title

      J.Phys.Chem. 109(4)

      Pages: 703-713

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Electric Field Effects on IR Absorption of a-Helical Polypeptide2005

    • Author(s)
      T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Lett. 34, No.8

      Pages: 1194-1195

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Spectroscopic and Excited-State Properties of Tri-9-anthrylborane II : Electroabsorption and Electrofluorescence Spectra2005

    • Author(s)
      N.Kitamura, E.Sakuda, T.Iimori, T.Yoshizawa, N.Ohta
    • Journal Title

      J.Phys.Chem., A 109

      Pages: 7435-7441

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Remarkable temperature dependence of the electrofluorescence spectra of pyrene doped in a polymer film2005

    • Author(s)
      T.Iimori, A.M.Ara, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys.Left. 402

      Pages: 206-211

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Time-resolved measurements of the extermal electric field effects on fluorescence in electron donor and acceptor pairs of N-ethylcarbazole and dimethyl terephthalate doped in a polymer film2005

    • Author(s)
      T.Iimori, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys. 319

      Pages: 101-110

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Remarkable temperature dependence of the electrofluorescence spectra of pyrene doped in a polymer film2005

    • Author(s)
      T.Iimori, A.M.Ara, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys.Lett. 402

      Pages: 206-211

    • Related Report
      2004 Annual Research Report
  • [Journal Article] The role of charge-transfer excited states in the electroabsorption spectra of directly meso-meso linked porphyrin arrays2005

    • Author(s)
      Y.Matsuzaki, A.Nogami, Y.Iwaki, N.Ohta, N.Yoshida, N.Aratani, A.Osuka, K.Tanaka
    • Journal Title

      J.Phys.Chem. 109・4

      Pages: 703-713

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Direct Measurements of the Electric-Field-Induced Change in Fuluorescence Decay Profile of Pyrene Diped in a Polymer Film2004

    • Author(s)
      T.Nakabayashi, T.Morikawa, N.Ohta
    • Journal Title

      CHem.Phys.Lett. 395

      Pages: 346-350

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External Electric Field Effects on Absorption,Fluorescence and Phosphorescence Spectra of 4-(Dimethylamino) Benzonitrile in a Polymer Film2004

    • Author(s)
      T.Yoshizawa, Y.Iwaki, N.Osaka, K.A.Zechariasse, T.Nakabayashi, N.Ohta
    • Journal Title

      J.Phys.Chem.B 108

      Pages: 19132-19139

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Stark absorption spectroscopy of indole and 3-methylindole2004

    • Author(s)
      E.Jalviste, N.Ohta
    • Journal Title

      J.Chem.Phys. 121

      Pages: 4730-4739

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric Field Effects on Photoisomerization Process of Diphenylpolyenes Doped in a Polymer Film as Revealed by a Field-Induced Change in Fluorescence Spectrum2004

    • Author(s)
      Md.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys.Lett. 387

      Pages: 124-129

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric field effects on photoinduced electron transfer processes of methylene-linked compounds of pyrene and N,N-dimethylaniline in a polymer film2004

    • Author(s)
      M.Tsushima, N.Ohta
    • Journal Title

      J.Chem.Phys. 120

      Pages: 6238-6245

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Time-resolved measurement system of electronfluorescence spectra2004

    • Author(s)
      M.Tsushima, T.Ushizaka, N.Ohta
    • Journal Title

      Rev.Sci.Instrum. 75

      Pages: 479-485

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A relation between external electric field effect on photoluminescence and generation efficiency of electroluminescence : methylene-linked compounds of pyrene doped in a polymer film2004

    • Author(s)
      N.Ohta, T.Nakabayashi, T.Iimori, T.Yoshizawa, T.Morikawa
    • Journal Title

      Proc.EL Con.

      Pages: 358-361

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Direct Measurements of the Electric-Field-Induced Change in Fluorescence Decay Profile of Pyrene Doped in a Polymer Film2004

    • Author(s)
      T.Nakabayashi, T.Morikawa, N.Ohta
    • Journal Title

      Chem. Phys. Lett. 395

      Pages: 346-350

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] External Electric Field Effects on Absorption, Fluorescence and Phosphorescence Spectra of 4-(Dimethylamino) Benzonitrile in a Polymer Film2004

    • Author(s)
      T.Yoshizawa, Y.Iwaki, N.Osaka, K.A.Zachariasse, T.Nakabayashi, N.Ohta
    • Journal Title

      J. Phys. Chem. B 108

      Pages: 19132-19139

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Stark absorption spectroscopy of indole and 3-methylindole2004

    • Author(s)
      E.Jalviste, N.Ohta
    • Journal Title

      J. Chem. Phys. 121

      Pages: 4730-4739

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric Field Effects on Photoisomerization Process of Diphenylpolyenes Doped in a Polymer Film as Revealed by a Field-Induced Change in Fluorescence Spectrum2004

    • Author(s)
      Md.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem. Phys. Lett. 387

      Pages: 124-129

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric field effects on photoinduced electron transfer processes of methylene-linked compounds of pyrene and N, N-dimethylaniline in a polymer film2004

    • Author(s)
      M.Tsushima, N.Ohta
    • Journal Title

      J. Chem. Phys. 120

      Pages: 6238-6245

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Time-resolved measurement system of electrofluorescence spectra2004

    • Author(s)
      M.Tsushima, T.Ushizaka, N.Ohta
    • Journal Title

      Rev. Sci. Instrum. 75

      Pages: 479-485

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] A relation between external electric field effect on photoluminescence and generation efficiency of electroluminescence : methylene-linked compounds of pyrene doped in a polymer film2004

    • Author(s)
      N.Ohta, T.Nakabayashi, T.Iimori, T.Yoshizawa, T.Morikaw a
    • Journal Title

      Proc. EL Con.

      Pages: 358-361

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Time-resolved measurement system of electrofluorescence spectra2004

    • Author(s)
      M.Tsushima, T.Ushizaka, N.Ohta
    • Journal Title

      Rev.Sci.Instrum. 75・2

      Pages: 479-485

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Electric field effects on photoinduced electron transfer processes of methylene-linked compounds of pyrene and N,N-dimethylaniline in a PMMA polymer film2004

    • Author(s)
      M.Tsushima, N.Ohta
    • Journal Title

      J.Chem.Phys. 120・13

      Pages: 6238-6245

    • Related Report
      2004 Annual Research Report
  • [Journal Article] External electric field effects on absorption, fluorescence and phosphorescence spectra of 4-(dimethylamino) benzonitrile in a polymer film2004

    • Author(s)
      T.Yoshizawa, Y.Iwaki, N.Osaka, T.Nakabayashi, K.A.Zachariassse, N.Ohta
    • Journal Title

      J.Phys.Chem., B 108

      Pages: 19132-19139

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Electric field effects on photoisomerization process of diphenylpolyenesdoped in a polymer film as revealed by a field-induced change in fluorescence spectrum2004

    • Author(s)
      M.Wahadoszamen, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys.Lett. 387

      Pages: 124-129

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Stark spectroscopy of indole and 3-methylindole embedded into a polymethylmethacrylate film : field induced orientation effect2004

    • Author(s)
      E.Jalviste, N.Ohta
    • Journal Title

      J.Chem.Phys. 121・10

      Pages: 4730-4739

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Direct measurements of the electric-field-induced change in fluorescence decay profile of pyrene doped in a polymer film2004

    • Author(s)
      T.Nakabayashi, T.Morikawa, N.Ohta
    • Journal Title

      Chem.Phys.Lett. 395

      Pages: 346-350

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 時間相関単一光子計数法と変調電場を組み合わせた時間分解電場蛍光スペクトル測定装置の製作2004

    • Author(s)
      津島稔, 牛坂健, 太田信廣
    • Journal Title

      分光研究 53・2

      Pages: 93-101

    • NAID

      10012346033

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 電場印加による発光特性変化のリアルタイム観測装置の開発2004

    • Author(s)
      太田信廣
    • Journal Title

      Material Stage 4・6

      Pages: 124-128

    • NAID

      40006423585

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A Relation between external electric field effect on photoluminescence and generation efficiency of electroluminescence : methylene-linked compounds of pyrene doped in a polymer film2004

    • Author(s)
      N.Ohta, T.Nakabayashi, T.Iimori, T.Yoshizawa, T.Morikawa
    • Journal Title

      Proceedings of Electroluminescence Conference 2004

      Pages: 358-361

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Fluorescence of an Electron Donor-Acceptor System in a Polymer Film under the Simultaneous Application of Electric Field and Magnetiv Field2003

    • Author(s)
      M.Mizoguchi, N.Ohta
    • Journal Title

      Chem.Phys.Lett. 372

      Pages: 66-72

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullerene Dyads2003

    • Author(s)
      N.Ohta, S.Mikami, Y.Iwaki, M.Tsushima, H.Imahori, K.Tamaki, Y.Sakata, S.Fukuzumi
    • Journal Title

      Chem.Phys.Lett. 368

      Pages: 230-235

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric field effects on absorption and emission spectra of end-phenylethynylated meso-meso-linked porphyrin arrays in a polymer film2003

    • Author(s)
      Y.Iwaki, N.Ohta, A.Nakano, A.Osuka
    • Journal Title

      Advanced Molecular and Supermolecular Materials and Processes.

      Pages: 125-137

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electric field effects on absorption and emission spectra of end-phenylethynylated meso-meso linked porphyrin arrays in a polymer film2003

    • Author(s)
      Y.Iwaki, N.Ohta, A.Nakano, A.Osuka
    • Journal Title

      Advanced Molecular and Supramolecular Materials and Processes.

      Pages: 125-137

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Fluorescence of an Electron Donor-Acceptor System in a Polymer Film under the Simultaneous Application of Electric Field and Magnetic Field2003

    • Author(s)
      M.Mizoguchi, N.Ohta
    • Journal Title

      Chem. Phys. Lett. 372

      Pages: 66-72

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Acceleration and Deceleration of Photoinduced Electron Transfer Rates by an Electric Field in Porphyrin-Fullerene Dyads2003

    • Author(s)
      N.Ohta, S.Mikami, Y.Iwaki, M.Tsushima, H.Imahori, K.Tamaki, Y.Sakata, S.Fukuzumi
    • Journal Title

      Chem. Phys. Lett. 368

      Pages: 230-235

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Theoretical foundation of electroabsorption spectroscopy : Self-contained derivation of the basic equations with the direction cosine method and the Euler angle method

    • Author(s)
      E.Jalviste, N.Ohta
    • Journal Title

      J. Photochem. Photobiol. C; Photochemistry Review (in press)

    • NAID

      10019485787

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Time-resolved measurements of the external electric field effects on fluorescence in electron donor and acceptor pairs of N-ethylcarbazole and dimethyl terephthalate doped in a polymer film

    • Author(s)
      T.Iimori, T.Yoshizawa, T.Nakabayashi, N.Ohta
    • Journal Title

      Chem.Phys. (印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] External electric field effects on the photoexcitation dynamics of diphenylpolyenes

    • Author(s)
      T.Nakabayashi, M.Wahadoszamen, N.Ohta
    • Journal Title

      J.Am.Chem.Soc. (印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Photo-switching behvior of CdS nanoparticles doped in a polymer film

    • Author(s)
      Y.Ohara, T.Nakabayashi, K.Iwasaki, T.Torimoto, B.Ohtani, N.Ohta
    • Journal Title

      C.R.Chimie (印刷中)

    • Related Report
      2004 Annual Research Report
  • [Book] "電場・磁場効果の光計測"『光科学研究の最前線』2005

    • Author(s)
      太田信廣
    • Total Pages
      2
    • Publisher
      (株)国際文献印刷社
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] "蛍光スペクトル"『新実験化学講座・分光I』2005

    • Author(s)
      太田信廣
    • Total Pages
      24
    • Publisher
      丸善(株)
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Book] 電場・磁場効果の光計測『光科学研究の最前線』2005

    • Author(s)
      太田信廣
    • Total Pages
      2
    • Publisher
      (株)国際文献印刷社
    • Related Report
      2005 Annual Research Report
  • [Book] 蛍光スペクトル『新実験化学講座・分光I』2005

    • Author(s)
      太田信廣
    • Total Pages
      24
    • Publisher
      丸善(株)
    • Related Report
      2005 Annual Research Report
  • [Book] 科学便覧 基礎編 第5版(岩澤康裕編)15.8章「電子スペクトル」2004

    • Author(s)
      太田信廣
    • Total Pages
      19
    • Publisher
      丸善
    • Related Report
      2004 Annual Research Report
  • [Publications] N.Ohta: "Acceleration and deceleration of photoinduced electron transfer rates by an electric field in porphyrin-fullerene dyads"Chem.Phys.Lett.. 368. 230-235 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.Mizoguchi: "Fluorescence of an electron donor-acceptor system in a polymer film under the simultaneous application of electric field and magnetic field"Chem.Phys.Lett.. 372. 66-72 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.Tsushima: "Time-resolved measurement system of electrofluorescence spectra"Rev.Sci.Instrum.. 75. 479-485 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] M.Tsushima: "Time-resolved measurements of electrofluorescence spectra of linked compounds of pyrene and dimethylaniline in a PMMA polymer film"J.Chem.Phys.. (印刷中).

    • Related Report
      2003 Annual Research Report
  • [Publications] Md.Wahadoszamen: "Electric field effects on photoisomerization process of diphenylpolyenes doped in a polymer film as revealed by a field-induced change in fluorescence spectrum"Chem.Phys.Lett.. 387. 124-129 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 津島 稔: "時間相関単一光子計数法と変調電場を組み合わせた時間分解電場蛍光スペクトル測定装置の製作"分光研究. (印刷中).

    • Related Report
      2003 Annual Research Report
  • [Publications] Y.Iwaki: "Advanced Macromolecular and Supramolecular Materials and Processes"Electric field effects on absorption and emission spectra of end-phenylethynylated meso-meso linked porphyrin arrays in a polymer film. 320 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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