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Investigation of the Emission Mechanism and Property Control of Highly Fluorescent Polyimides via Application of High Static Pressure

Research Project

Project/Area Number 16350122
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Polymer/Textile materials
Research InstitutionTokyo Institute of Technology

Principal Investigator

ANDO Shinji  Tokyo Institute of Technology, School of Science and Engineering, Professor (00272667)

Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥15,100,000 (Direct Cost: ¥15,100,000)
Fiscal Year 2006: ¥1,500,000 (Direct Cost: ¥1,500,000)
Fiscal Year 2005: ¥3,800,000 (Direct Cost: ¥3,800,000)
Fiscal Year 2004: ¥9,800,000 (Direct Cost: ¥9,800,000)
KeywordsHigh Static Pressure / Optical Absorption Spectrum / Fluorescence Spectrum / Polyimide / Charge Transfer Complex / Emission Mechanism / Diamond Anvil Cell / Highly Fluorescent Polyimide
Research Abstract

The investigators aimed to clarify the photo-absorption and fluorescent emission behaviors of conventional polyimides (PIs) and highly fluorescent PIs by applying high/very high static pressure (1.0-90,000 atm) to PI thin films. The intermolecular distances between PI chains are effectively reduced at elevated pressures, which straightforwardly enhance the intermolecular charge transfer (CT) interactions. In addition, novel thermally stable PIs having optical functionalities can be developed based on findings. For the experiments, "high hydrostatic pressure cell method" and "diamond anvil (DA) method" were adopted to apply high (<400 MPa) and very high pressures (<10 GPa) to PI thin films, respectively. The variations in optical properties and structural changes of the PI films generated at high pressures were precisely measured by using not only conventional spectroscopies but also micro spectrophotometric techniques. Furthermore, the photophysical mechanisms of the fluorescent emission at high quantum yields (0.3 or more) observed for the highly fluorescent PIs were partly clarified by these experiments. In addition, various interesting phenomena which lead to the development of novel thermally stable optical materials having high functionalities were observed. Moreover, the methods developed in this study and the findings obtained in the experiments are beneficial to improve the performance of the highly fluorescent PIs with increasing the quantum yields and the emission of strong white luminescence.

Report

(4 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (48 results)

All 2008 2007 2006 2005 2004

All Journal Article (43 results) Book (2 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] ペリレン構造を主鎖に有するポリイミドの会合状態制御と白色蛍光発光2008

    • Author(s)
      坂井 航索・脇田 潤史・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 16(印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 高蛍光性含フッ素ポリイミド〜光吸収・蛍光特性のジアミン依存性〜2008

    • Author(s)
      脇田 潤史・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 16(印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Control of Aggregation States and White-light Emission of Polyimides Containing Perylene Structures in the Main Chain2008

    • Author(s)
      Kohsaku, Sakai, Junji, Wakita, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 16(in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Highly Fluorescent Fluorinated Polyimides, the Dependency of Optical Absorption and Fluorescence on Diamine Structure2008

    • Author(s)
      Junji, Wakita, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 16(in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 超高圧印加によるポリイミドの光吸収スペクトル変化II2007

    • Author(s)
      莇 昌平・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 15

      Pages: 201-204

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 主鎖の構造異性によって引き起こされるポリイミドの光吸収と蛍光発光の変化2007

    • Author(s)
      脇田 潤史・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 15

      Pages: 205-208

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Variations in Optical Absorption Spectra of Polyimides by Applying Very High Pressure II2007

    • Author(s)
      Sho-hei, Azami, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 15

      Pages: 201-204

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Variations in Optical Absorption and Fluorescent Spectra of Polyimides Caused by the Structural Isomerism of Polyimide Main Chains2007

    • Author(s)
      Junji, Wakita, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 15

      Pages: 205-208

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 超高圧印加によるポリイミド薄膜の光吸収スペクトル変化[2]〜可視域に吸収ピークを有する半脂肪族ポリイミド2007

    • Author(s)
      莇 昌平, 安藤慎治
    • Journal Title

      高分子学会予稿集 56(1)

      Pages: 1387-1387

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 高蛍光性含フッ素ポリイミド[X]〜光吸収・蛍光特性に及ぼす分子間相互作用の影響〜2007

    • Author(s)
      脇田潤史, 関野裕幸, 安藤慎治
    • Journal Title

      高分子学会予稿集 56(1)

      Pages: 1388-1388

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Variations in Optical Absorption Spectra of PI Thin Films under Very High Pressure2007

    • Author(s)
      Sho-hei AZAMI, Shinji ANDO
    • Journal Title

      Asian Conference and 7th Japan-China Seminar on Polyimides and Advanced Aromatic Polymers (AJCP-2006) 7

      Pages: 56-56

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Variations in Optical Absorption and Fluorescence Spectra for Polyimide Thin Films Caused by Structural Isomerism2007

    • Author(s)
      Junji WAKITA, Takashi YAMASHITA, Shinji ANDO
    • Journal Title

      Asian Conference and 7th Japan-China Seminar on Polyimides and Advanced Aromatic Polymers (AJCP-2006) 7

      Pages: 57-57

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Optical Properties of Rod-like Fluorinated Polyimides and Model Compounds Deruved from Diamines Having High Electron Donating Properties2007

    • Author(s)
      Yoshifumi SATO, Shinji ANDO
    • Journal Title

      J. Photopolym. Sci. Technol. 19(2)

      Pages: 297-304

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Green-light Emission of ZnO Nanoparticles Spontaneously Precipitated in Fluorinated Polyimide films2006

    • Author(s)
      A. Somwangtanaroj, A. Matsumura, and S. Ando
    • Journal Title

      Proceedings of SPIE 6122

      Pages: 58-65

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Optical Properties of Rod-like Fluorinated Polyimides and Model Compounds Derived from Diamines Having High Electron Donating Properties2006

    • Author(s)
      Yoshifumi SATO and Shinji ANDO
    • Journal Title

      J. Photopolym. Sci. Technol. 19(2)

      Pages: 297-304

    • NAID

      130004464504

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 超高圧印加によるポリイミドの光吸収スペクトル変化2006

    • Author(s)
      莇 昌平・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 14

      Pages: 90-93

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 高圧セルを用いた静水圧印加によるポリイミド薄膜の光吸収・蛍光挙動の変化2006

    • Author(s)
      脇田 潤史・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 14

      Pages: 94-97

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 白色発光ポリイミドの創製とその発光機構の解析2006

    • Author(s)
      関野 裕幸・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 14

      Pages: 107-110

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Green-light Emission of ZnO Nanoparticles Spontaneously Precipitated in Fluorinated Polyimide Films2006

    • Author(s)
      Anongnat, Somwangtanaroj, Akiko, Matsumura, Shinji, Ando
    • Journal Title

      Proceedings of SPIE 6122

      Pages: 58-65

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Optical Properties of Rod-like Fluorinated Polyimides and Model Compounds Derived from Diamines Having High Electron Donating Properties2006

    • Author(s)
      Yoshifumi, Sato, Shinji, Ando
    • Journal Title

      J. Photopolym. Sci. Technol 19(2)

      Pages: 297-304

    • NAID

      130004464504

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Variations in Optical Absorption Spectra of Polyimides by Applying Very High Pressure2006

    • Author(s)
      Sho-hei, Azami, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 14

      Pages: 90-93

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Variations in Optical Absorption and Fluorescence Spectra of Polyimide Thin Films by Applying Hydrostatic Pressure using Pressure-proof Cell2006

    • Author(s)
      Junji, Wakita, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 14

      Pages: 94-97

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of White-light Fluorescent Polyimides and Analysis of Their Emission Mechanism2006

    • Author(s)
      Hiroyuki, Sekino, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 14

      Pages: 107-110

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 超高圧印加によるポリイミド薄膜の光吸収挙動の変化[1]〜全芳香族ポリイミドの立体構造と高圧下における電荷移動相互作用の関係〜2006

    • Author(s)
      莇 昌平, 植竹 和幸, 安藤 慎治
    • Journal Title

      高分子学会予稿集 55(1)

      Pages: 1526-1526

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 高圧セルを用いた静水圧印加によるポリイミド薄膜の光吸収・蛍光挙動の変化[II] 半芳香族ポリイミドにおける剛直鎖と柔軟鎖の比較2006

    • Author(s)
      脇田 潤史, 関野 裕幸, 安藤 慎治
    • Journal Title

      高分子学会予稿集 55(1)

      Pages: 1525-1525

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 高圧セルを用いた静水圧印加によるポリイミド薄膜の光吸収・蛍光挙動の変化2006

    • Author(s)
      脇田 潤史, 安藤 慎治
    • Journal Title

      ポリイミド最近の進歩2006 (印刷中)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 超高圧印加によるポリイミドの光吸収スペクトル変化2006

    • Author(s)
      莇 昌平, 安藤 慎治
    • Journal Title

      ポリイミド最近の進歩2006 (印刷中)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Synthesis and Properties of Fully Aromatic Non-fluorinated Polyimides Exhibiting High Transparency and Low Thermal Expansion2005

    • Author(s)
      S. Ando, Y. Terui, Y. Aiki and T. Ishizuka
    • Journal Title

      J. Photopolym. Sci. Technol. 18

      Pages: 333-336

    • NAID

      40006743904

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 時間分解蛍光測定を用いた高蛍光性含フッ素ポリイミドの励起状態の解明2005

    • Author(s)
      関野 裕幸・浦野 裕一・浅野素子・海津 洋行・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 13

      Pages: 79-82

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] ダイヤモンドアンビルセルを用いた超高圧下におけるポリイミド薄膜の光吸収スペクトルとラマンスペクトルの観測2005

    • Author(s)
      植竹和幸・脇田潤史・安藤慎治
    • Journal Title

      ポリイミド最近の進歩 13

      Pages: 83-86

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 高圧セルを用いた静水圧印加によるポリイミド薄膜の光吸収・蛍光挙動の変化と分子鎖凝集状態との関係2005

    • Author(s)
      脇田潤史・浦野裕一・安藤慎治
    • Journal Title

      ポリイミド最近の進歩 13

      Pages: 87-90

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Synthesis and Properties of Fully Aromatic Non-fluorinated Polyimides Exhibiting High Transparency and Low Thermal Expansion2005

    • Author(s)
      Shinji, Ando, Yoshiharu, Terui, Yasuhiro, Aiki, Takahiro, Ishizuka
    • Journal Title

      J. Photopolym. Sci. Technol 18(2)

      Pages: 333-336

    • NAID

      40006743904

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Investigation of the Excited States of Highly Fluorescent Polyimides using Time-resolved Fluorescence Spectroscopy2005

    • Author(s)
      Hiroyuki, Sekino, Yuichi, Urano, Motoko, Asano, Yoko, Kaizu, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 13

      Pages: 79-82

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Observation of Optical Absorption and Raman Spectra of Polyimide Thin Films at Very High Pressures using Diamond Anvil Cell2005

    • Author(s)
      Kazuyuki, Uetake, Junji, Wakita, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 13

      Pages: 83-86

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Relationship between the Molecular Packing and the Changes in Photoabsorption and Fluorescent Behaviors of Polyimides Thin Film by Applying Hydrostatic Pressure using a High-pressure Cell2005

    • Author(s)
      Junji, Wakita, Yuichi, Urano, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 13

      Pages: 87-90

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] ダイヤモンドアンビルセルを用いた超高圧印加による全芳香族ポリイミド薄膜の光学物性変化の解析2005

    • Author(s)
      植竹 和幸, 脇田 潤史, 安藤 慎治
    • Journal Title

      高分子学会予稿集 54

      Pages: 1334-1334

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 高圧セルを用いた静水圧印加によるポリイミド薄膜の光吸収・蛍光挙動の変化2005

    • Author(s)
      脇田 潤史, 浦野 裕一, 植竹 和幸, 安藤 慎治
    • Journal Title

      高分子学会予稿集 54

      Pages: 1333-1333

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 高圧セルを用いた静水圧印加によるポリイミド薄膜の光吸収・蛍光挙動の変化と分子鎖凝集状態との関係2005

    • Author(s)
      脇田潤史, 浦野裕一, 安藤慎治
    • Journal Title

      ポリイミド最近の進歩 2005 13(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] ダイヤモンドアンビルセルを用いた超高圧下におけるポリイミド薄膜の光吸収スペクトルとラマンスペクトルの観測2005

    • Author(s)
      植竹和幸, 脇田潤史, 安藤慎治
    • Journal Title

      ポリイミド最近の進歩 2005 13(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 高圧セルを用いた静水圧印加によるポリイミド薄膜の光吸収・蛍光挙動の変化2005

    • Author(s)
      脇田潤史, 浦野裕一, 植竹和幸, 安藤慎治
    • Journal Title

      高分子学会予稿集 54(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] ダイヤモンドアンビルセルを用いた超高圧印加による全芳香族及び半芳香族ポリイミド薄膜の光学物性変化の解析2005

    • Author(s)
      植竹和幸, 脇田潤史, 安藤慎治
    • Journal Title

      高分子学会予稿集 54(印刷中)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 高蛍光性含フッ素ポリイミド光学材料の創製2004

    • Author(s)
      浦野 裕一・安藤 慎治
    • Journal Title

      ポリイミド最近の進歩 12

      Pages: 132-135

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of Highly Fluorescent Polyimides Optical Materials2004

    • Author(s)
      Yuichi, Urano, Shinji, Ando
    • Journal Title

      Latest Progress in Polyimides and Aromatic Polymers 12

      Pages: 132-135

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Book] 『ポリイミド最近の進歩2006』のうち、超高圧印加によるポリイミドの光吸収スペクトル変化2007

    • Author(s)
      莇 昌平, 安藤 慎治
    • Total Pages
      8
    • Publisher
      繊維工業技術振興会
    • Related Report
      2006 Annual Research Report
  • [Book] 『ポリイミド最近の進歩2006』のうち、高圧セルを用いた静水圧印加によるポリイミド薄膜の光吸収・蛍光挙動の変化2007

    • Author(s)
      脇田 潤史, 安藤 慎治
    • Total Pages
      8
    • Publisher
      繊維工業技術振興会
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] 蛍光材料、及びそれを用いた光デバイス2006

    • Inventor(s)
      脇田 潤史・安藤慎治
    • Industrial Property Rights Holder
      東京工業大学・マナツク
    • Filing Date
      2006-08-31
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Patent(Industrial Property Rights)] 蛍光材料2006

    • Inventor(s)
      安藤慎治, 関野裕幸
    • Industrial Property Rights Holder
      東京工業大学
    • Filing Date
      2006-05-01
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] 蛍光材料2005

    • Inventor(s)
      関野 裕幸, 安藤 慎治
    • Industrial Property Rights Holder
      東京工業大学
    • Filing Date
      2005-05-09
    • Related Report
      2005 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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