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Design of Enhanced-controlling Mechanism of Organic Solid-state Luminescence through Transformation of Nano-assembled Structure

Research Project

Project/Area Number 20510094
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Nanostructural science
Research InstitutionThe University of Tokyo

Principal Investigator

MUTAI Toshiki  The University of Tokyo, 生産技術研究所, 助教 (80313112)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords光物性 / 超分子化学 / 有機固体発光 / 結晶相転移 / ESIPT発光 / 白色発光 / イミダゾピリジン / ナノ材料 / 結晶多形 / ESIPT蛍光 / 分子性固体 / 発光材料
Research Abstract

Solid-state luminescence controlled by transformation of nano-assembled structure has a problem in its poor amount of change in luminescence. We have successfully demonstrated that combination of ESIPT, a process that its properties would be directly affected by a molecular conformation, and mesoscopic effect derived from nano-assembled structure caused quite large (‘enhanced') change in luminescence properties. Moreover, combining with synthetic modification of the electronic state showed promising results for developing various types of luminescence materials.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (58 results)

All 2011 2010 2009 2008 Other

All Journal Article (12 results) (of which Peer Reviewed: 7 results) Presentation (43 results) Remarks (1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Fabrication of Colorless Organic Materials Exhibiting White Luminescence Using Normal and Excited-State Intramolecular Proton Transfer Processes2011

    • Author(s)
      H.Shono, T.Ohkawa, H.Tomoda, T.Mutai, K.Araki
    • Journal Title

      ACS Appl.Mater.Interfaces 3

      Pages: 654-657

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Piezochromic luminescence of amide and ester derivatives of tetraphenylpyrene-role of amide hydrogen bonds in sensitive piezochromic response2011

    • Author(s)
      M.Sase, S.Yamaguchi, Y.Sagara, I.Yoshikawa, T.Mutai, K.Araki
    • Journal Title

      J.Mater.Chem.

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Colorless Organic Materials Exhibiting White Luminescence Using Normal and Excited-State Intramolecular Proton Transfer Processes2011

    • Author(s)
      Hideaki Shono, Tatsuya Ohkawa, Haruhiko Tomoda, Toshiki Mutai, Koji Araki
    • Journal Title

      ACS Appl.Mater.Interfaces

      Volume: 3 Pages: 654-657

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Piezochromic luminescence of amide and ester derivatives of tetraphenylpyrene-role of aunide hydrogen bonds in sensitive piezochromic response2011

    • Author(s)
      Mitsutaka Sase, Shingo Yamaguchi, Yoshimitsu Sagara, Isao Yoshikawa, Toshiki Mutai Koji Araki
    • Journal Title

      J.Mater.Chem.

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 結晶多形に基づく固相ESIPT発光材料の設計-ヒートモードによる有機発光スイッチ-2009

    • Author(s)
      荒木孝二,務台俊樹
    • Journal Title

      化学工業 60

      Pages: 201-205

    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Journal Article] A Stimuli-Responsive, Photoluminescent, Anthracene-Based Liquid Crystal : Emission Color Determined by Thermal and Mechanical Processes2009

    • Author(s)
      Sagara, Y., Yamane, S., Mutai, T., Araki.K., Kato T.
    • Journal Title

      ADVANCED FUNCTIONAL MATERIALS 19

      Pages: 1869-1875

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 結晶多形に基づく固相ESIPT発光材料の設計-ヒートモードによる有機発光スイッチ-2009

    • Author(s)
      荒木孝二, 務台俊樹
    • Journal Title

      化学工業 60

      Pages: 201-205

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 多形依存性に基づく高効率固相ESIPT発光のスイッチング2009

    • Author(s)
      務台俊樹, 荒木孝二
    • Journal Title

      光化学 40

      Pages: 184-187

    • NAID

      10026052008

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 押すと発光色が変わる有機ピエゾクロミック材料の設計に向けて2009

    • Author(s)
      荒木孝二,務台俊樹
    • Journal Title

      現代化学 2008(451)

      Pages: 24-29

    • NAID

      40016283683

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Switching of Polymorph-Dependent ESIPT Luminescence of an Imidazo[1,2-a] pyridine Derivative2008

    • Author(s)
      T.Mutai, H.Tomoda, T.Ohkawa, Y.Yabe, K.Araki
    • Journal Title

      Angew.Chem.Int.Ed. 47

      Pages: 9522-9524

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 押すと発光色が変わる有機ピエゾクロミック材料の設計に向けて2008

    • Author(s)
      荒木孝二,務台俊樹
    • Journal Title

      現代化学 451

      Pages: 24-29

    • NAID

      40016283683

    • Related Report
      2010 Final Research Report
  • [Journal Article] Switching of Polymorph-Dependent ESIPT Luminescence of an Imidazo[1,2-a]pyridine Derivative2008

    • Author(s)
      Mutai, T.;Tomoda, H.;Ohkawa, T;Yabe, Y.;Araki, K.
    • Journal Title

      ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 47

      Pages: 9522-9524

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Organic solid-state luminescent materials - control of electronic state based on the mode of molecular packing2011

    • Author(s)
      務台俊樹
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-28
    • Related Report
      2010 Final Research Report
  • [Presentation] Organic solid-state luminescent materials-control of electronic state based on the mode of molecular packing2011

    • Author(s)
      Toshiki MUTAI
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 固体ESIPT 発光の集積構造依存性:ハロゲン置換フェニルイミダゾピリジン誘導体2011

    • Author(s)
      志田俊秀,生野秀明,務台俊樹,荒木孝二
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 固体ESIPT発光の集積構造依存性:ハロゲン置換フェニルイミダゾヒリジン誘導体2011

    • Author(s)
      志田俊秀, 生野秀明, 務台俊樹, 荒木孝二
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] ピレン系ピエゾクロミック発光材料の圧力応答性2011

    • Author(s)
      山口真吾, 佐瀬光敬, 務台俊樹, 荒木孝二
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] フェニルイミダゾピリジン誘導体の高効率固相ESIPT発光:フェニル基への置換基導入の効果2011

    • Author(s)
      沢谷浩隆,生野秀明,務台俊樹,荒木孝二
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-26
    • Related Report
      2010 Final Research Report
  • [Presentation] フェニルイミダゾピリジン誘導体の高効率固相ESIPT発光:フェニル基への置換基導入の効果2011

    • Author(s)
      沢谷浩隆, 生野秀明, 務台俊樹, 荒木孝二
    • Organizer
      日本化学会第91春季年会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2011-03-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Enhanced solid-state luminescence of the Cd complex of 6-aminoterpyridine dimer2010

    • Author(s)
      Y.Kamoya, K.Kojima, T.Mutai, K.Araki
    • Organizer
      PACIFICHEM2010
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Efficient solid-state ESIPT luminescence of imidazopyridine derivatives : Packing effect on the luminescence2010

    • Author(s)
      H.Shono, T.Ohkawa, H.Tomoda, T.Mutai, K.Araki
    • Organizer
      PACIFICHEM2010
    • Place of Presentation
      Hawaii
    • Year and Date
      2010-12-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Efficient solid-state ESIPT luminescence of imidazopyridine derivatives : Packing effect on the luminescence2010

    • Author(s)
      H.Shono, T.Ohkawa, H.Tomoda, T.Mutai, K.Araki
    • Organizer
      PACIFICHEM2010
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] イミダゾピリジン誘導体が示す固体ESIPT発光の結晶多形依存性2010

    • Author(s)
      生野秀明,大川達也,務台俊樹,荒木孝二
    • Organizer
      第19回有機結晶シンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2010-11-11
    • Related Report
      2010 Final Research Report
  • [Presentation] イミダゾピリジン誘導体が示す固体ESIPT発光の結晶多形依存性2010

    • Author(s)
      生野秀明, 大川達也, 務台俊樹, 荒木孝二
    • Organizer
      第19回有機結晶シンポジウム
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2010-11-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] イミダゾピリジン類の蛍光特性に関する量子化学解析2010

    • Author(s)
      重光保博, 務台俊樹,荒木孝二
    • Organizer
      第33回情報化学討論会
    • Place of Presentation
      徳島
    • Year and Date
      2010-10-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 固体で高効率発光を示すアミノテルピリジル錯体:金属イオン種の検討2010

    • Author(s)
      加茂谷由佳, 小島慶亮, 務台俊樹, 荒木孝二
    • Organizer
      第60回錯体化学討論会
    • Place of Presentation
      大阪国際交流センター
    • Year and Date
      2010-09-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] 固相ESIPT発光を示すイミダゾピリジン誘導体の置換基効果2010

    • Author(s)
      務台俊樹,生野秀明,大川達也,友田晴彦,荒木孝二
    • Organizer
      第21回基礎有機化学討論会(A30)
    • Place of Presentation
      名古屋
    • Year and Date
      2010-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 固相ESIPT発光を示すイミダゾピリジン誘導体の置換基効果2010

    • Author(s)
      務台俊樹, 生野秀明, 大川達也, 友田晴彦, 荒木孝二
    • Organizer
      第21回基礎有機化学討論会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2010-09-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] イミダゾピリジン誘導体のLE/ESIPT発光特性を利用した固体白色発光材料の開発2010

    • Author(s)
      生野秀明,大川達也,務台俊樹,荒木孝二
    • Organizer
      2010光化学討論会
    • Place of Presentation
      千葉
    • Year and Date
      2010-09-09
    • Related Report
      2010 Final Research Report
  • [Presentation] イミダゾピリジン誘導体のLE/ESIPT発光特性を利用した固体白色発光材料の開発2010

    • Author(s)
      生野秀明, 大川達山, 務台俊樹, 荒木孝二
    • Organizer
      2010光化学討論会
    • Place of Presentation
      千葉大学
    • Year and Date
      2010-09-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] イミダゾピリジン誘導体の高効率固相ESIPT発光:アリール置換基の効果2010

    • Author(s)
      生野秀明,大川達也,務台俊樹,友田晴彦,荒木孝二
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      大阪
    • Year and Date
      2010-03-27
    • Related Report
      2010 Final Research Report
  • [Presentation] イミダゾピリジン誘導体の高効率固相ESIPT発光:アリール置換基の効果2010

    • Author(s)
      生野秀明, 大川達也, 務台俊樹, 友田晴彦, 荒木孝二
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      近畿大学
    • Year and Date
      2010-03-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] パラジウム触媒反応を用いたアミノテルピリジンオリゴマーの合成と物性2010

    • Author(s)
      加茂谷由佳, 小島慶亮, 務台俊樹, 荒木孝二
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      近畿大学
    • Year and Date
      2010-03-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] ピレン系ピエゾクロミック発光材料のナノ集積構造の解析2009

    • Author(s)
      務台俊樹,佐瀬光敬,相良剛光,荒木孝二
    • Organizer
      第18回有機結晶シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2009-11-10
    • Related Report
      2010 Final Research Report
  • [Presentation] ピレン系ピエゾクロミック発光材料のナノ集積構造の解析2009

    • Author(s)
      務台俊樹, 佐瀬光敬, 相良剛光, 荒木孝二
    • Organizer
      第18回有機結晶シンポジウム
    • Place of Presentation
      東京大学
    • Year and Date
      2009-11-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 固相で発現するイミダゾピリジン誘導体の高効率ESIPT発光2009

    • Author(s)
      務台俊樹,大川達也,友田晴彦,矢部優司,荒木孝二
    • Organizer
      第20回基礎有機化学討論会
    • Place of Presentation
      群馬
    • Year and Date
      2009-09-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 固相で発現するイミダゾピリジン誘導体の高効率ESIPT発光2009

    • Author(s)
      務台俊樹, 大川達也, 友田晴彦, 矢部優司, 荒木孝二
    • Organizer
      第20回基礎有機化学討論会
    • Place of Presentation
      群馬大学
    • Year and Date
      2009-09-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] アミノ基で接続されたテルピリジン-Cd多核錯体の合成と構造2009

    • Author(s)
      加茂谷由佳, 小島慶亮, 田中玄太郎, 務台俊樹, 荒木孝二
    • Organizer
      第59回錯体化学討論会
    • Place of Presentation
      長崎大学
    • Year and Date
      2009-09-25
    • Related Report
      2009 Annual Research Report
  • [Presentation] 有機結晶の無輻射遷移速度解析:テルビリジンのヒートモード蛍光スイッチングの理論的考察2009

    • Author(s)
      重光保博, 務台俊樹, 北條博彦, 荒木孝二
    • Organizer
      2009光化学討論会
    • Place of Presentation
      桐生市民文化会館
    • Year and Date
      2009-09-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] 置換フェニルイミダゾピリジンが示す高効率固相ESIPT発光2009

    • Author(s)
      大川達也,務台俊樹,友田晴彦,荒木孝二
    • Organizer
      第3回日本化学会関東支部大会
    • Place of Presentation
      東京
    • Year and Date
      2009-09-05
    • Related Report
      2010 Final Research Report
  • [Presentation] 置換フェニルイミダゾビリジンが示す高効率固相ESIPT発光2009

    • Author(s)
      大川達也, 務台俊樹, 友田晴彦, 荒木孝二
    • Organizer
      日本化学会第3回関東支部大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2009-09-05
    • Related Report
      2009 Annual Research Report
  • [Presentation] アミノ基を接続部位としてもつテルピリジンオリゴマーの合成と物性:2009

    • Author(s)
      小島慶亮, 加茂谷由佳, 田中玄太郎, 務台俊樹, 荒木孝二
    • Organizer
      日本化学会第3回関東支部大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2009-09-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] 固体ESIPT発光の結晶多形依存性の解析2009

    • Author(s)
      務台俊樹,大川達也,矢部優司・友田晴彦,荒木孝二
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] イミダゾフェナントリジン誘導体が示す高効率固相ESIPT発光2009

    • Author(s)
      大川達也,務台俊樹,友田晴彦,荒木孝二
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      船橋
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 固体ESIPT 発光の結晶多形依存性の解析2009

    • Author(s)
      務台俊樹,大川達也,矢部優司,友田晴彦,荒木孝二
    • Organizer
      日本化学会第89春季年会
    • Place of Presentation
      千葉
    • Year and Date
      2009-03-27
    • Related Report
      2010 Final Research Report
  • [Presentation] Organic Luminescent Materials-Luminescence Tuning Based on Supramolecular Structure2009

    • Author(s)
      Toshiki Mutai, Koji Araki
    • Organizer
      National Symposium on Frontiers of Chemical Science Interfacing Physical & Biological Phenomena
    • Place of Presentation
      Varanasi(India)
    • Year and Date
      2009-03-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Organic Luminescent Materials-Luminescence Tuning Based on Supramolecular Structure-2009

    • Author(s)
      Toshiki Mutai, Koji Araki
    • Organizer
      National Symposium on Frontiers of Chemical Science Interfacing Physical & Biological Phenomena
    • Place of Presentation
      Varanasi (India)
    • Year and Date
      2009-02-28
    • Related Report
      2010 Final Research Report
  • [Presentation] Design of Organic Piezochromic Luminescent Materials Based on Supramolecular Concept2008

    • Author(s)
      T.Mutai, Y.Sagara, Y.Yanagihara, K.Araki
    • Organizer
      The IUMRS International Conference in Asia 2008
    • Place of Presentation
      Nagoya
    • Year and Date
      2008-12-13
    • Related Report
      2010 Final Research Report
  • [Presentation] Design of Organic Piezochromic Luminescent Materials Based on Supramolecular Concept2008

    • Author(s)
      T.Mutai, Y.Sagara, Y.Yanagihara, K.Araki
    • Organizer
      The IUMRS International Confbrence in Asia 2008
    • Place of Presentation
      Nagoya
    • Year and Date
      2008-12-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 多形に依存する固体ESIPT 発光とそのスイッチング2008

    • Author(s)
      務台俊樹,友田晴彦,大川達也,矢部優司,荒木孝二
    • Organizer
      第17回有機結晶シンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2008-11-13
    • Related Report
      2010 Final Research Report
  • [Presentation] 多形に依存する固体ESIPT発光とそのスイッチング2008

    • Author(s)
      務台俊樹,友田晴彦,大川達也,矢部優司,荒木孝二
    • Organizer
      第17回有機結晶シンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2008-11-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] テルピリジン誘導体の蛍光特性に関する理論解析2008

    • Author(s)
      重光保博,務台俊樹,北条博彦,荒木孝二
    • Organizer
      第31回情報化学討論会
    • Place of Presentation
      東京
    • Year and Date
      2008-11-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] アミド基を持つピレン誘導体のピエゾクロミック発光発現2008

    • Author(s)
      佐瀬光敬,相良剛光,務台俊樹,荒木孝二
    • Organizer
      第19回基礎有機化学討論会
    • Place of Presentation
      大阪
    • Year and Date
      2008-10-03
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] ヒートモード多形変換に基づく有機固体ESIPT発光のスイッチング2008

    • Author(s)
      務台俊樹,友田晴彦,大川達也,矢部優司,荒木孝二
    • Organizer
      2008光化学討論会
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-13
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] Switchable polymorph-dependent luminescence of terpyridine2008

    • Author(s)
      Toshiki Mutai, Yasuhiro Shigemitsu, Hirohiko Houjou, Koji Araki
    • Organizer
      XXI Congress and General Assembly of the International Union of Crystallography(IUCr)
    • Place of Presentation
      Osaka
    • Year and Date
      2008-08-28
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ:

    • URL

      http://www.iis.u-tokyo.ac.jp/~yoshika/arakihome.html

    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 白色発光を示す無着色有機固体材料2010

    • Inventor(s)
      荒木孝二,務台俊樹,生野秀明,大川達也
    • Industrial Property Rights Holder
      東京大学
    • Industrial Property Number
      2010-199468
    • Filing Date
      2010-09-07
    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 白色発光を示す無着色有機固体材料2010

    • Inventor(s)
      荒木孝二, 務台俊樹, 生野秀明, 大川達也
    • Industrial Property Rights Holder
      東京大学
    • Industrial Property Number
      2010-199468
    • Filing Date
      2010-09-07
    • Related Report
      2010 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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