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原著論文

  • 68. On the Origin of Photoluminescence Enhancement in Biicosahedral AgxAu25-x Nanoclusters (x = 0-13) and Their Application to Triplet-Triplet Annihilation Photon Upconversion
    M. Mitsui,* D. Arima, Y. Kobayashi, E. Lee, Y. Niihori, Advanced Optical Materials, accepted for publication.
  • 67. Evidence for Triplet-State-Dominated Luminescence in Biicosahedral Superatomic Molecular Au25 Clusters
    M. Mitsui,* Y. Wada, R. Kishii, D. Arima, Y. Niihori,
    Nanoscale 14, 7974-7979 (2022).
    Selected as "2022 Nanoscale HOT Article Collection" & "Outside Front Cover"

     
  • 66. Unravelling the Origin of Dual Photoluminescence in Au2Cu6 Clusters by Triplet Sensitization and Photon Upconversion
    D. Arima, Y. Niihori, M. Mitsui*
    J. Mater. Chem. C, 10, 4597-4606 (2022). Invited Article to Themed Collection : "Matrials for thermally activated delayed fluorescence and/or triplet fusion upconversion"
    Selected as "Outside Front Cover"

      
  • 65. Excited-State Symmetry Breaking in a Multiple Multipolar Chromophore Probed by Single-Molecule Fluorescence Imaging and Spectroscopy
    M. Mitsui,* Y. Takakura, K. Hirata, Y. Niihori, Y. Fujiwara, K. Kobayashi,
    J. Phys. Chem. B,
    125, 9950-9959 (2021).

      
  • 64. Starburst-Shaped D-π-A Chromophores Possessing a Hexaethynylbenzene Core for Dye-Sensitized Solar Cells
    M. Mitsui,* Y. Nakagome, Y. Niihori, S. Inoue, Y. Fujiwara, K. Kobayashi*,
    ACS Appl. Mater. Interfaces
    13, 35739-35749 (2021).

      

  • 63. Single Platinum Atom Doping to Silver Clusters Enables Near-infrared-to-Blue Photon Upconversion
    Y. Niihori, Y. Wada, M. Mitsui*
    Angew. Chem., Int. Ed. 60, 2822-2827 (2021).
    as Communications
    Selected as Hot paper & Frontispiece

         
     
       
  • 62. Synthesis and Properties of a Cyclohexa-2.7-Anthrylene Ethynylene Derivative
    H. Matsuki, K. Okubo, Y. Takaki, Y. Niihori, M. Mitsui,* E. Kayahara, S. Yamago,* K. Kobayashi,*
    Angew. Chem., Int. Ed.
    60, 998-1003 (2021).


  • 61. Quantification of Dyes Generating Photocurrent and/or Photoluminescence in Dye-Sensitized Solar Cells Using Laser Scanning Microscopy
    M. Mitsui,* K. Mori, R. Kobayashi
    Energies, 13, 1866 (2020).
    Invited Feature Paper

         
  • 60. Photophysical and Thermodynamic Properties of Ag29(BDT)12(TPP)x (x = 0-4) Clusters in Secondary Ligand Binding-Dissociation Equilibria Unraveled by Photoluminescence Analysis
    Y. Niihori, N. Takahashi, M. Mitsui,*
    J. Phys. Chem. C 124, 5880-5886 (2020).


            
  • 59. Excited-State Symmetry Breaking of a Symmetrical Donor-π-Donor Quadrupolar Molecule at a Polymer/Glass Interface
    M. Mitsui,* Y. Takakura, Y. Niihori, M. Nakamoto, Y. Fujiwara, K. Kobayashi*
    J. Phys. Chem. C 123, 14564-14572 (2019).

            

  • 58. Impacts of Environmental Rigidity on Photophysical Characteristics and Behaviors of a Quadrupolar Chromophore Revealed by Single-Molecule Fluorescence Spectroscopy
    T. Mizukami, S. Inoue, H. Ohsawa, Y. Niihori, K. Kobayashi,* M. Mitsui*
    J. Phys. Chem. C 122, 37, 21295-21307 (2018).
  •        

  • 57. Geometric and electronic properties of Si-atom doped Al clusters: Robustness of binary superatoms against charging
    M. Akutsu, K. Koyasu, J. Atobe, K. Miyajima, M. Mitsui, H.Tsunoyama, A. Nakajima*
    Phys. Chem. Chem. Phys. 19, 20401 (2017)
    .
    Selected as "2017 PCCP HOT Articles"
  • 56. Electronic Spectra and Excited-State Dynamics of Acridine and Its Hydrated Clusters
    C. Harthcock, J. Zhang, W. Kong,* M. Mitsui, Y. Ohshima*
    J. Chem. Phys. 146, 134311 (2017).

  • 55. Methodology for Discriminating Between Competitive Photophysical Processes in Photoblinking: Application to the Fluorescence Blinking of Single Dye Molecules Adsorbed on TiO2
    M. Mitsui,* A. Unno, K. Mori
    Chem. Lett. 46, 866-869 (2017).

                       
  • 54. Single-Molecule Fluorescence Spectroscopy of Perylene Diimide Dyes in a γ-Cyclodextrin Film: Manifestation of Photoinduced H-Atom Transfer via Higher Triplet (n, π*) Excited States
    M. Mitsui,* H. Fukui, R. Takahashi, Y. Takakura, T. Mizukami
    J. Phys. Chem. A 121, 1577-1586 (2017).

       
  • 53. Effects of Supramolecular Encapsulation on Photophysics and Photostability of a 9,10-Bis(arylethynyl)anthracene-Based Chromophore Revealed by Single-Molecule Fluorescence Spectroscopy
    M. Mitsui,* K. Higashi, Y. Hirumi, K. Kobayashi
    J. Phys. Chem. A 120, 8317-8325 (2016).


           

  • 52. Synthesis and Self-assembly of Cyclic 2,7-Anthrylene Ethynylene 1,3-Phenylene Ethynylene Trimer with a Planar Conformation
    Y. Takaki, R. Ozawa, T. Kajitani, T. Fukushima, M. Mitsui, K. Kobayashi*
    Chem. Eur. J. 22, 16760-16764 (2016).

  • 51. Understanding Photoinduced Charge Transfer Dynamics of Single Perylenediimide Dyes in a Polymer Matrix by Bin-time Dependence of Their Fluorescence Blinking Statistics
    M. Mitsui,* A. Unno, S. Azechi
    J. Phys. Chem. C, 120, 15070-15081 (2016).

           
  • 50. Correlations Between Photovoltaic Characteristics, Adsorption Number, and Regeneration Kinetics in Dye-Sensitized Solar Cells Revealed by Scanning Photocurrent Microscopy
    M. Mitsui,* Y. Kawano, K. Mori, N. Wakabayashi
    Langmuir, 31, 7158-7165 (2015).

              
  • 49. Enhanced Photostability of an Anthracene-Based Dye due to Supramolecular Encapsulation: A New Type of Photostable Fluorophore for Single-Molecule Study
    M. Mitsui,* K. Higashi, R. Takahashi, Y. Hirumi, K. Kobayashi
    Photochem.& Photobiol. Sci. 13,1130-1136. (2014).

    Selected as "Outside Front Cover"

                

  • 48. Formation and Electronic Structures of Organoeuropium Sandwich Nanowires
    N. Hosoya, R. Takegami, J. Suzumura, K. Yada, K. Miyajima, M. Mitsui, M. B. Knickelbein, S. Yabushita, A. Nakajima*
    J. Phys. Chem. A 118, 8298-8308 (2014).

  • 47. Encapsulation with Protrusion of Cruciform 9,10-Bis(arylethynyl)anthracene Derivertives in a Self-Assembled Boronic Ester Cavitand Capsule: Photochemical and Photophysical Properties
    Y. Hirumi, K. Tamaki, T. Namikawa, K. Kamada,* M. Mitsui, K. Suzuki, K. Kobayashi*
    Chem. Asian J. 9, 1282-1290 (2014).

  • 46. Electronic Energy Transfer in Tetracene-Doped p-Terphenyl Nanoparticles: Extraordinarily High Fluorescence Enhancement and Quenching Efficiency
    M. Mitsui,* Y. Kawano
    Chem. Phys. 419, 30-36 (2013).

        
  • 45. Photophysics and Photostability of 9,10-Bis(Phenylethynyl)Anthracene Revealed by Single-Molecule Spectroscopy
    M. Mitsui,* Y. Kawano, R. Takahashi, H. Fukui
    RSC Adv. 2, 9921-9931 (2012).

                
  • 44. Development of a simple sample holder for variable-temperature single-molecule fluorescence spectroscopy
    M. Mitsui*, Y. Kawano, T. Takahashi, H. Fukui
    J. Spec. Soc. Jpn. 60, 133-134 (2011).

  • 43. Characterization of alkyl monolayer covalently bonded to Si(111) and soft-landing of vanadium-benzene sandwich clusters onto the alkyl monolayer substrate
    T. Matsumoto, S. Nagaoka, K. Ikemoto, M. Mitsui, M. Ara, H. Tada, A. Nakajima*
    Eur. Phy. J. D 52, 99-102 (2009).

  • 42. An atomic force microscope study of vanadium-benzene sandwich clusters soft-landed on self-assembled monolayers
    S. Nagaoka, K. Ikemoto, K. Fujio, K. Hiehata, A. Sasahara, M. Mitsui, H. Onishi, A. Nakajima*
    Eur. Phy. J. D 52, 103-106 (2009).


  • 41. Soft-landing experiments of Cr(benzene)2 sandwich complexes onto a carboxyl-terminated self-assembled monolayer matrix
    K. Ikemoto, S. Nagaoka, T. Matsumoto, M. Mitsui, A. Nakajima*
    J. Phys. Chem. C 113, 4476-4482 (2009).

  • 40. Soft-landing isolation of gas-phase synthesized transition metal-benzene complexes into a fluorinated self-assembled monolayer matrix
    S. Nagaoka, K. Ikemoto T. Matsumoto, M. Mitsui, A. Nakajima*
    J. Phys. Chem. C 112, 15825-15831 (2008).

  • 39. Mass spectrometry and photoelectron spectroscopy of o-, m-, and p-terphenyl cluster anions: the effect of molecular shape on molecular assembly and ion core character
    M. Mitsui, N. Ando, A. Nakajima*
    J. Phys. Chem. A 112, 5628-5635 (2008).

  • 38. Photoelectron spectroscopy of cluster anions of naphthalene and related aromatic hydrocarbons
    N. Ando, M. Mitsui, A. Nakajima*
    J. Chem. Phys. 128, 154318 1-8 (2008).

  • 37. Thermal and hyperthermal collision-energy depositions of transition metal-benzene sandwich complexes onto a self-assembled n-octadecanethiol monolayer
    S. Nagaoka, K. Ikemoto, T. Matsumoto, M. Mitsui, A. Nakajima*
    J. Phys. Chem. C 112, 6891-6899 (2008).

  • 36. Mass spectroscopic study of metal-rich K2-5(KI)n+ nanoclusters
    S. H. Huh, H.S. Jeong, K. Koyasu, K. Miyajima, M. Mitsui, A. Nakajima*
    J. Mol. Struct. 886, 39-42 (2008).

  • 35. Comprehensive photoelectron spectroscopic study of anionic clusters of anthracene and its alkyl derivatives: Electronic structures bridging molecules to bulk
    N. Ando, M. Mitsui, A. Nakajima*
    J. Chem. Phys. 127, 234305-1-234305-13 (2007).

  • 34. Mass spectrometry and photoelectron spectroscopy of tetracene cluster anions, (tetracene)n- (n = 1-100): Evidence for the highly localized nature of polarization in a cluster analogue of oligoacene crystals
    M. Mitsui, N. Ando, A. Nakajima*
    J. Phys. Chem. A 111, 9644-9648 (2007).
    as Communications
  • 33. Formation of large molecular cluster anions and elucidation of their electronic structures
    M. Mitsui,* A. Nakajima*
    Bull. Chem. Soc. Jpn. 80, 1058-1074 (2007).

  • 32. Soft-landing Isolation of multidecker V2(benzene)3 complexes in an organic monolayer matrix: an infrared spectroscopy and thermal desorption study
    S. Nagaoka, T. Matsumoto, K. Ikemoto, M. Mitsui, A. Nakajima*
    J. Am. Chem. Soc. 129, 1528-1529 (2007).

  • 31. Electronic properties of Si- and Ge-atom doped In clusters; InnSim and InnGem
    M. Akutsu, K. Koyasu, J. Atobe, K. Miyajima, M. Mitsui, A. Nakajima*
    J. Phys. Chem. A 111, 573-577 (2007).

  • 30. Fabrication and characterization of a granular film consisting of size-selected silver nanoparticles: Application to a SERS substrate
    S. Kawabata, N. Ishikawa, M. Mitsui, A. Nakajima*
    Eur. Phys. J. D 43, 155-158 (2007).

  • 29. Electronic and geometric stabilities of clusters with transition metal encapsulated by silicon
    K. Koyasu, J. Atobe, M. Akutsu, M. Mitsui, A. Nakajima*
    J. Phys. Chem. A 111, 42-49 (2007).

  • 28. Experimental and theoretical characterization of aluminum-based binary superatoms of Al12X and their cluster salts
    M. Akutsu, K. Koyasu, J. Atobe, N. Hosoya, K. Miyajima, M. Mitsui, A. Nakajima*
    J. Phys. Chem. A 110, 12073-12076 (2006).

  • 27. Adiabatic electron affinities of oligophenyls: Anion photoelectron spectroscopy and density functional theory study
    T. Nakamura, N. Ando, Y. Matsumoto, S. Furuse, M. Mitsui, A. Nakajima*
    Chem. Lett. 35, 888-889 (2006).

  • 26. Room-temperature isolation of V(benzene)2 sandwich clusters via soft-Landing into n-alkanethiol self-assembled monolayers
    S. Nagaoka, T. Matsumoto, E. Okada, M. Mitsui, A. Nakajima*
    J. Phys. Chem. B 110, 16008-16017 (2006).

  • 25. Photoelectron spectroscopy of binary Au cluster anions with doped metal of M = Pd, Ni, Zn, Cu, and Mg: AunM- (n = 2-7)
    K. Koyasu, Y. Naono, M. Akutsu, M. Mitsui, A. Nakajima*
    Chem. Phys. Lett. 422, 62-66 (2006).

  • 24. Electronic properties of Cs-atom doped aluminum and silicon clusters: AlnCsm and SinCsm
    K. Koyasu, M. Akutsu, J. Atobe, M. Mitsui, A. Nakajima*
    Chem. Phys. Lett. 421, 534-539 (2006).

  • 23. Soft-landing isolation of vanadium-benzene sandwich clusters on a room-temperature substrate using n-alkanethiolate self-assembled monolayer matrices
    M. Mitsui, S. Nagaoka, T. Matsumoto, A. Nakajima*
    J. Phys. Chem. B 110, 2968-2971 (2006).

  • 22. Formation and photoelectron spectroscopy of nanoscale cluster anions of biphenyl, (BP)n- (n = 2-100)
    M. Mitsui, Y. Matsumoto, N. Ando, A. Nakajima*
    Chem. Lett. 34, 1244-1245 (2005).

  • 21. Negative ion photoelectron spectroscopy of 2,2’-bithiophene cluster anions, (2T)n- (n = 1-100)
    M. Mitsui, Y. Matsumoto, N. Ando, A. Nakajima*
    Eur. Phys. J. D 34, 169-172 (2005).

  • 20. Trapping of V(benzene)2 sandwich clusters in a n-alkanethiol self-assembled monolayer matrix
    S. Nagaoka, E. Okada, S. Doi, M. Mitsui, A. Nakajima*
    Eur. Phys. J. D 34, 239-242 (2005).

  • 19. Selective formation of MSi16 (M = Sc, Ti, and V)
    K. Koyasu, M. Akutsu, M. Mitsui, A. Nakajima*
    J. Am. Chem. Soc. 127, 4998-4999 (2005).
    as Communications
  • 18. Lanthanide organometallic sandwich nanowires: formation mechanism
    N. Hosoya, R. Takegami, J. Suzumura, K. Yada, K. Koyasu, K. Miyajima, M. Mitsui, M. B. Knickelbein, S. Yabushita, A. Nakajima*
    J. Phys. Chem. A 109, 9-12 (2005).
    as Communications
  • 17. Negative ion photoelectron spectroscopy of acridine molecular anion and its monohydrate
    S. Kokubo, N. Ando, K. Koyasu, M. Mitsui, A. Nakajima*
    J. Chem. Phys. 121, 11112-11117 (2004).

  • 16. Coexistence of two different anion states in polyacene nanocluster anions
    M. Mitsui, S. Kokubo, N. Ando, Y. Matsumoto, A. Nakajima,* K. Kaya
    J. Chem. Phys. 121, 7553-7556 (2004).
    as Communications
  • 15. Electronic structures of exohedral lanthanide-C60 clusters
    J. Suzumura, N. Hosoya, S. Nagao, M. Mitsui, A. Nakajima*
    J. Chem. Phys. 121, 2649-2654 (2004).

  • 14. Photoelectron spectroscopy of pyrene cluster anions, (pyrene)n- (n = 1-20)
    N. Ando, S. Kokubo, M. Mitsui, A. Nakajima*
    Chem. Phys. Lett. 389, 279-283 (2004).

  • 13. Unusually large dynamic electron polarization in an O2(1Δg)-2,2,6,6-tetramethyl piperidine-1-oxyl radical system
    M. Mitsui, K. Takeda, Y. Kobori, A. Kawai, K. Obi*
    J. Phys. Chem. A 108, 1120-1126 (2004).

  • 12. Quenching mechanism of excited coronene by a nitroxide radical studied by probing dynamic electron polarization
    M. Mitsui, Y. Kobori, A. Kawai, K. Obi*
    J. Phys. Chem. A 108, 524-531 (2004).

  • 11. Coexistence of solvated electrons and solvent valence anions in negatively charged acetonitrile clusters, (CH3CN)n- (n = 10-100)
    M. Mitsui, N. Ando, S. Kokubo, A. Nakajima,* K. Kaya
    Phys. Rev. Lett. 91, 153002-1-153002-4 (2003).

  • 10. Negative ion photoelectron spectroscopy of (benzene)n- (n = 53-124) and (toluene)n- (n =33-139): Solvation energetics of an excess electron in size-selected aromatic hydrocarbon nanoclusters
    M. Mitsui, A. Nakajima,* K. Kaya
    J. Chem. Phys. 117, 9740-9749 (2002).

  • 9. Photoelectron spectroscopy of palladium-doped gold cluster anions; AunPd- (n = 1-4)
    K. Koyasu, M. Mitsui, A. Nakajima,* K. Kaya
    Chem. Phys. Lett., 358, 224-230 (2002).

  • 8. Mass spectra and photoelectron spectroscopy of negatively charged benzene clusters, (benzene)n- (n = 53-124)
    M. Mitsui, A. Nakajima,* K. Kaya, U. Even
    J. Chem. Phys. 115, 5707-5710 (2001).
    as Communications
  • 7. Time resolved ESR study on the photochemical reactions of pyrene and nitroxide radical system in micelle; Formation of spin-correlated pyrene cation-nitroxide pairs
    A. Kawai, A. Shikama, M. Mitsui, K. Obi*
    Bull. Chem. Soc. Jpn. 74, 1203-1211 (2001).

  • 6. Structure and dynamics of 9(10H)-acridone and its hydrated clusters. I. Electronic spectroscopy
    M. Mitsui, Y. Ohshima*
    J. Phys. Chem. A 104, 8638-8648 (2000).

  • 5. Structure and dynamics of 9(10H)-acridone and its hydrated clusters. II. Structural characterization of hydrogen-bonding networks
    M. Mitsui, Y. Ohshima,* S. Ishiuchi, M. Sakai, M. Fujii*
    J. Phys. Chem. A, 104, 8649-8659 (2000).

  • 4. Structure and dynamics of 9(10H)-acridone and its hydrated clusters. III. Microscopic solvation effects on nonradiative dynamics
    M. Mitsui, Y. Ohshima,* O. Kajimoto
    J. Phys. Chem. A 104, 8660-8670 (2000).

  • 3. Structural characterization of the acridine-(H2O)n (n = 1-3) clusters by fluorescence -detected infrared spectroscopy
    M. Mitsui, Y. Ohshima,* S. Ishiuchi, M. Sakai, M. Fujii
    Chem. Phys. Lett., 317, 211-219 (2000).

  • 2. The first observation of CIDEP generated through the interaction between an excited singlet oxygen molecule and a free radical
    M. Mitsui, K. Takeda, Y. Kobori, A. Kawai K. Obi*
    Chem. Phys. Lett. 262, 125-130 (1996).

  • 1. Absolute magnitude of spin polarization in the radical-triplet pair mechanism: CIDEP generation by level crossings in a triplet-doublet interaction
    Y. Kobori, M. Mitsui, A. Kawai K. Obi*
    Chem. Phys. Lett. 252, 355-361 (1996).
     

著書

      
  • ・「光化学の事典 ~だれでもわかる光化学の初歩~」(朝倉書店)第9章9.2,光化学協会編集,分担執筆   
  • ・“Photoelectron Spectroscopy of Organic Clusters”Masaaki Mitsui and Atsushi Nakajima, Handbook of
     Nanophysics vol.2 “Clusters and Fullerens”, 8-1 ~ 8-15 (2010) CRC press.
      

解説・記事

  • ・「π電子系有機ナノクラスター負イオンの構造相転移と電子構造」
      三井正明,安藤直人,松本由生乃,中嶋敦,茅幸二  ナノ学会会報, 3, 63-69 (2005).      
  • ・「気相ナノクラスターの材料化を目指したソフトランディング技術とナノデザイン」
      三井正明,中嶋敦 化学工業, 55, 7-12 (2004).      
  • ・「フラーレンを超える分子!?正四面体Au20クラスター」三井正明,化学, 61, 63-64 (2006). 
  • ・ “π電子系分子クラスターの電子状態と集合構造の協同性” 
      三井正明*,中嶋敦* Molecular. Science 1, A0007 (2007).     
  • ・「光誘起トンネル電流による界面電子移動反応分子の可視化法の開発」
       三井正明,(財)浜松科学技術研究振 興会情報誌 財団ニュース 第12号2011年1月
  • ・研究室紹介 「立教大学理学部化学科 光物理化学研究室(三井研究室)」 三井正明
     オレオサイエンス 第18巻第2号 29, 30 (2018).
  • ・「配位子保護貴金属クラスターの光物理:その理解の現状と応用」
      新堀佳紀,三井正明 光化学 52巻2号 (2021).


獲得資金


科学研究費補助金(研究代表者のもの)
  • 基盤研究(C (課題番号:20K05653)               
    研究期間:令和2年度〜令和4年度
                 
    研究課題名:
    顕微分光計測を駆使した三重項-三重項消滅アップコンバージョン固体系の空間分解分析
  • 基盤研究(C (課題番号:15K05398)               
    研究期間:平成27年度〜平成29年度
                 
    研究課題名:
    1分子計測法を駆使したヘテロ界面電荷移動への包括的アプローチ
    配分総額:507万円    
  • 基盤研究(C (課題番号:24550018)
    研究期間:平成24年度〜平成26年度
                 
    研究課題名:温度可変単一分子蛍光分光による励起状態反応素過程に対する構造揺ら
    ぎ効果の解明
    配分総額:546万円     
  • 挑戦的萌芽研究 (課題番号:23655007)
    研究期間:平成23年度             
    研究課題名:
    光誘起トンネル電流による界面電子移動反応分子の可視化と単分子検出
    配分総額:416万円
           
  • 若手研究(A) (課題番号:20050011)
    研究期間:平成20年度〜平成23年度
    研究課題名:低温マトリクス単離顕微分光による単一分子ナノ集合体の光物性の解明

    配分
    総額:2,561万円      
  • 特定領域研究「高次系分子科学」(課題番号: 20685001)
    研究期間:平成20年度〜平成21年度
    研究課題名:機能性有機分子の低次元π電子ナノネットワーク構造の生成と評価
    配分総額:360万円 
  • 若手研究(B) (課題番号:17750016) 
    研究期間:平成17年度〜平成18年度
    研究課題名:サイズ選択的電子状態プローブによる有機ナノ集合体の新奇な構造相転移現象の探索
    配分
    総額:330万円    
  • 若手研究(B) (課題番号:14740332) 
    研究期間:平成14年度〜平成16年度 
    研究課題名:分子凝集および液滴粉砕による分子クラスターの気相合成とその物性解明
    配分総額:290万円
  • 特別研究員奨励費 (課題番号:97J04412)    
    研究期間:平成9年度〜平成11年度まで
    研究課題名:電子スピン分極をプローブにした活性酸素種の反応ダイナミクス
    配分総額:180万円

科学研究費補助金(共同研究者のもの)
  基盤研究(A代表者:中嶋 敦 (課題番号:19205004)
   研究期間:平成19年度〜平成22年度
、             
   研究課題名:
光導波路分光法による担持有機金属ナノクラスターの光物性の解明
   配分総額:4,966万円
 

助成金(研究代表者のもの)
  • (財)浜松科学技術研究振興会 天野工業技術研究所基金研究助成金    
    研究期間:平成22年度〜平成23年度まで
    研究課題名:光誘起トンネル電流による界面電子移動反応分子の可視化法の開発
    経費総額:40万円
  • 公益財団法人 住友財団2013基礎科学研究助成
    研究期間:平成25年度〜平成26年度まで
    研究課題名:光電流顕微計測による色素増感太陽電池の特性パラメータの統計分布と相関の解明
    経費総額:250万円
  • 公益財団法人 第44回(平成29年度)岩谷直治記念財団 岩谷科学技術研究助成
    研究期間:平成29年度〜平成31年度まで
    研究課題名:有機・無機ナノ物質の光物性・励起子ダイナミクスおよびそれらを用いた光電変換デバイスに関する研究
    経費総額:200万円
学内資金
  • 立教大学学術推進特別重点資金(立教SFR)個人研究    
    研究期間:令和1年度
    研究課題名:配位子保護金属クラスターの合金化による発光増強機構の解明
    経費総額:96万円
     

特許

  • 特許4528941号
     一次元多層有機金属錯体ナノ磁気素子及び一次元多層有機金属錯体
     発明者:中嶋敦、三井正明、宮島謙、井上健一郎、土居真吾、安藤直人、岡田英嗣、長岡修平、

     マーク・ニッケルバイン、茅幸二

招待講演・依頼講演

  三井正明、”レーザー顕微分光の活用:単一分子からデバイスの分析まで”(独)日本学術振興会情報科学用有機材料
   第142委員会C部会(有機光エレクトロニクス)の第73回研究会 〜有機エレクトロニクス素子の光物性計測~、
   東京理科大学PORTA神楽坂、2017/1/18(依頼講演

  ・Massaki Mitsui, "Laser microscopy approach to reveal heterogeneous photovoltaic characteristics and  
   photoconversion kinetics in dye-sensitized solar cells", (Invited talk)
   EMN Meeting on Photovoltaics 2016, Hong Kong,China, January 18-21, 2016

  Massaki Mitsui, "Excited-state dynamics and photostability of organic dyes in solids probed by
   single-molecule spectroscopy", (Invited talk)
   Japan-Korea Joint Symposium on Frontiers in Molecular Science ~From Quantum to Life~, Kobe, Japan,    July 3-5, 2013.

  ・Massaki Mitsui, "Excited state dynamics of branched push-pull chromophores studied by ensemble
   and single-molecule spectroscopy", (Invited talk)
   16th East Asian Workshop on Chemical Dynamics, Kyusyu, Japan, January 29-31, 2013.

  ・三井正明、”不均一複雑系への分子科学的アプローチにおける単一分子分光の可能性”、分子科学研究会「次世代
   分子科学に向けた複合討論会」、東岡崎(愛知)、2013/3/15,16
  ・Massaki Mitsui, "Single molecule stduies of heterogeneous dynamics of organic dyes in solid thin films",
   Shizuoka University International Symposium 2011, Shizuoka, Japan, November 28-29, 2011.
  ・三井正明、”シングルナノスケール分子集合体の電子構造計測”、物質科学フロティアセミナー 〜ナノ物質科学
   の最前線:作る、見る、測る〜、名古屋大学、2009/3/12,13
  ・三井正明、”巨大クラスターの光電子分光:協同効果による電子・幾何構造転移”、分子科学研究会「ナノクラス
   タ−,ナノ粒子科学の深化」依頼講演東岡崎(愛知)、2007/3/19,20
  ・Massaki Mitsui,"Formation and photoelectron spectrosocpy of large molecuar cluster anions", (Invited
   talk
) International Symposium on Molecular Beams: ISMB 2007, Freiburg, Germany,May 27-June 1,
   2007.
  ・三井正明、”有機半導体クラスターの電子構造の系統的研究”(招待講演
   分子構造総合討論会2006、2006/9/20-23、静岡

  ・三井正明、”巨大な分子クラスター生成法の開発とその電子状態の解明”(招待講演
   日本化学会第86回春季年会2006、2006/3/27-30、船堀

  ・Massaki Mitsui, "Organometallic sandwich clusters on self-assembled monolayer matrices", (Invited     talk) International Conference on Clusters at Surface, Rostock, Germany,May 28-June 2, 2006.

  ・Massaki Mitsui, "Anion photoelectron spectroscopy -conjugated organic molecules and their clusters in
   gas phase: Size effect on polarization energy for anions", (Invited talk)
   Electronic Structure and Processes of Molecular-Based Interfaces (ESPMI-06): In Relation to Organic
   and Molecular Devices, Nagoya University, Japan, March 1-4,2006.



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