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Thermo-responsive imaging media enabling reversible switching of its emission with high high invisibility

Research Project

Project/Area Number 25870137
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Organic and hybrid materials
Device related chemistry
Research InstitutionChiba University

Principal Investigator

NAKAMURA Kazuki  千葉大学, 融合科学研究科(研究院), 助教 (00554320)

Co-Investigator(Renkei-kenkyūsha) KOBAYASHI Norihisa  千葉大学, 大学院融合科学研究科, 教授 (50195799)
UEMURA Sei  産業技術総合研究所, フレキシブルエレクトロニクス研究センター, 研究員 (50392593)
Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords発光スイッチング / サーモクロミズム / 励起エネルギー移動 / フルオラン色素 / デュアルモードディスプレイ / エネルギー移動 / 発光制御 / 光誘起電子移動
Outline of Final Research Achievements

We aimed fabrication of photo functional material enabling thermo-responsive switching of photoluminescence under irradiation of UV light. For the purpose of the security application, high invisibility under visible light is required, i.e. absorption change of the material during emission switching should be suppressed.
Photo-functional polymeric films were fabricated by using thermochromic fluoran dyes, its developer, and luminescent molecules. The emission of this composite film could be reversibly changed and maintained via the thermochromic reaction taking placing within the fluoran dye-developer system. However, the color changes during emission switching was still large. Therefore, we investigated the emission switching using various fluoran molecules and emission molecules. As the result, the emission switching were achieved with lower absorption change.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (49 results)

All 2015 2014 2013

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Acknowledgement Compliant: 1 results) Presentation (38 results) (of which Invited: 7 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 2 results)

  • [Journal Article] High-Contrast Electroswitching of Emission and Coloration Based on Single-Molecular Fluoran Derivatives2015

    • Author(s)
      Kenji kanazawa, Kazuki Nakamura and Norihisa Kobayashi
    • Journal Title

      Journal of Physical Chemistry A

      Volume: 118 Issue: 31 Pages: 6026-6033

    • DOI

      10.1021/jp5060588

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Temperature-dependent characteristics of non-volatile transistor memory based on a polypeptide2014

    • Author(s)
      Lijuan Liang, Tomoo Fukushima, Kazuki Nakamura, Sei Uemura, Toshihide Kamata, Norihisa Kobayashi
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 2 Issue: 5 Pages: 879-883

    • DOI

      10.1039/c3tc31777c

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Localized Surface Plasmon Resonance-Based Multicolor Electrochromic Device with Electrochemically Size-Controlled Silver Nanoparticles2013

    • Author(s)
      Ayako Tsuboi, Kazuki Nakamura, Norihisa Kobayashi
    • Journal Title

      Advanced Materials

      Volume: 25 Issue: 23 Pages: 3197-3201

    • DOI

      10.1002/adma.201205214

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Dual emissive-reflective display materials with large emission switching using highly luminescent lanthanide (III) complex and electrochromic material2013

    • Author(s)
      K. Kanazawa, K. Nakamura, N. Kobayashi
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 52 Issue: 5S1 Pages: 05DA14-05DA14

    • DOI

      10.7567/jjap.52.05da14

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Advantage of Immobilization of Phthalate Derivatives on Indium Tin Oxide Electrode over TiO2 Electrode in Their Electrochromic Properties2013

    • Author(s)
      Naoki Ura, Kazuki Nakamura, Norihisa Kobayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 52 Issue: 5S1 Pages: 05DC19-05DC19

    • DOI

      10.7567/jjap.52.05dc19

    • NAID

      210000142245

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Reaction Mechanism and Improved Performance of Solution-Based Electrochemiluminescence Cell Driven by Alternating Current2013

    • Author(s)
      Taiki Nobeshima, Kazuki Nakamura, Norihisa Kobayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 52 Issue: 5S1 Pages: 05DC18-05DC18

    • DOI

      10.7567/jjap.52.05dc18

    • NAID

      210000142244

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Electrochemically-switchable emission and absorption by using uminescent Lanthanide (III) complex and electrochromic molecule toward novel display device with dual emissive and reflective mode2013

    • Author(s)
      K. Nakamura, K. Kanazawa, N. Kobayashi
    • Journal Title

      Displays

      Volume: 34 Issue: 5 Pages: 389-395

    • DOI

      10.1016/j.displa.2013.08.009

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Electrochemical Materials for Novel Light Emitting Device and Dual Mode Display2013

    • Author(s)
      Taiki Nobeshima, Kazuki Nakamura, Norihisa Kobayashi
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 26 Issue: 3 Pages: 397-402

    • DOI

      10.2494/photopolymer.26.397

    • NAID

      130004721129

    • ISSN
      0914-9244, 1349-6336
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Chromatic characterization of novel multicolor reflective display with electrochemically size-controlled silver nanoparticles2013

    • Author(s)
      Ayako Tsuboi, Kazuki Nakamura, Norihisa Kobayashi
    • Journal Title

      Journal of the Society for Information Display

      Volume: 21 Issue: 8 Pages: 361-367

    • DOI

      10.1002/jsid.191

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] ビオロゲン誘導体のエレクトロクロミズムに基づくユウロピウム(III)錯体の赤色発光制御機構2015

    • Author(s)
      小宮友太, 金澤賢司, 中村一希, 小林範久
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      日本大学船橋キャンパス
    • Year and Date
      2015-03-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] ロイコ色素と発光材料を用いたRGB三原色の着色/発光制御可能な感熱型デュアルモード表示媒体2015

    • Author(s)
      小笠原光貴, 中村一希, 小林 範久
    • Organizer
      日本化学会第95春季年会
    • Place of Presentation
      日本大学船橋キャンパス
    • Year and Date
      2015-03-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] 発光性ユウロピウム(III)錯体-ビオロゲン誘導体複合系におけるエレクトロフルオロクロミズム2015

    • Author(s)
      小宮友太, 金澤賢司, 中村一希, 小林範久
    • Organizer
      電気化学会第82回大会
    • Place of Presentation
      横浜国立大学
    • Year and Date
      2015-03-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] Thermo-Switchable Imaging Media with Dual Emissive and Reflective Modes2014

    • Author(s)
      Kazuki Nakamura, Koki Ogasawara, Yukino Kobayashi, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      21st International Display Workshops (IDW'14)
    • Place of Presentation
      Niigata, Japan
    • Year and Date
      2014-12-03
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] フルオラン色素と長鎖酸性分子複合体のサーモクロミズムを用いたマルチカラー着色・発光記録媒体2014

    • Author(s)
      中村一希, 小笠原光貴, 小林範久
    • Organizer
      2014年光化学討論会
    • Place of Presentation
      北海道大学
    • Year and Date
      2014-10-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] フルオラン色素と発光性分子を含む高分子複合膜による熱刺激応答型着色・発光記録媒体2014

    • Author(s)
      中村一希, 小笠原光貴, 小林範久
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎大学
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Thermoswitchable emission and coloration of composite films containing emissive molecules and fluoran dyes2014

    • Author(s)
      Kazuki Nakamura, Yukino Kobayashi, Koki Ogasawara, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      1st International Caparica Conference on Chromogenic and Emissive Materials
    • Place of Presentation
      Caparica, Portugal
    • Year and Date
      2014-09-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Electrochromic Reaction-based Multifunctional Device Enabling Electrochemically-switchable Emission and Coloration2014

    • Author(s)
      Kazuki Nakamura, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      The 11th International Meeting on Electrochromism (IME11)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2014-09-03
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Electrochemically Modulation of Both Coloration and Emission using Fluoran Derivative2014

    • Author(s)
      Kenji Kanazawa, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      The 11th International Meeting on Electrochromism (IME11)
    • Place of Presentation
      Taipei, Taiwan
    • Year and Date
      2014-09-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] Thermo-switchable emisson and coloration of polymeric film containing luminescent europium(III) complex and fluoran dye2014

    • Author(s)
      Kazuki Nakamura, Yukino Kobayashi, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      27th Rare Earth Research Conference
    • Place of Presentation
      Reno, USA
    • Year and Date
      2014-06-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Electro-switching of red emission from europium(iii) diketonato complex by electrochromism of viologen derivatives2014

    • Author(s)
      Kenji Kanazawa, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      27th Rare Earth Research Conference
    • Place of Presentation
      Reno, USA
    • Year and Date
      2014-06-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] RNA/脂質複合体をゲート誘電体層に用いた有機薄膜トランジスタのヒステリシス特性2014

    • Author(s)
      松本 智明・伊香賀 太平・梁 麗娟・植村 聖・鎌田 俊英・中村 一希・小林 範久
    • Organizer
      日本化学会第94春季年会(2014)
    • Place of Presentation
      名古屋大学 東山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] インピーダンス分光法によるトリフェニルアミン誘導体薄膜の電荷輸送特性解析2014

    • Author(s)
      石井 佳太・牧 洪太・中村 一希・小林 範久
    • Organizer
      日本化学会第94春季年会(2014)
    • Place of Presentation
      名古屋大学 東山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 緑色着色/発光の制御が可能な感熱型デュアルモード表示媒体2014

    • Author(s)
      小笠原 光貴・金澤 賢司・中村 一希・小林 範久
    • Organizer
      日本化学会第94春季年会(2014)
    • Place of Presentation
      名古屋大学 東山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 銀析出型EC素子の透明-鏡の鏡面化特性に銀錯イオン種が与える影響2014

    • Author(s)
      木村 遼太郎・坪井 彩子・小林 範久・中村 一希
    • Organizer
      日本化学会第94春季年会(2014)
    • Place of Presentation
      名古屋大学 東山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] Thermoswitchable Emission and Coloration of a Composite Material Containing a Luminescent Lanthanide(III) Complex and Fluoran Dye2014

    • Author(s)
      Kazuki Nakamura
    • Organizer
      日本化学会第94春季年会(2014)
    • Place of Presentation
      名古屋大学 東山キャンパス
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] シアン、マゼンタ、イエローの三原色表示が可能な銀析出型多色エレクトロクロミック素子2014

    • Author(s)
      坪井彩子,中村一希,小林範久
    • Organizer
      電気化学会第81回大会
    • Place of Presentation
      関西大学 千里山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] フタル酸エステル誘導体の発色種安定性がメモリー性へ与える影響2014

    • Author(s)
      浦直樹,中村一希,小林範久
    • Organizer
      電気化学会第81回大会
    • Place of Presentation
      関西大学 千里山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] サブミリ秒応答を可能にする交流駆動型DNA/Ru(bpy)32+複合体電気化学発光素子2014

    • Author(s)
      高橋亮大,延島大樹,中村一希,小林範久
    • Organizer
      電気化学会第81回大会
    • Place of Presentation
      関西大学 千里山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 交流駆動型ルテニウム系電気化学発光素子の電解質組成が特性に与える影響2014

    • Author(s)
      常安翔太,延島大樹,中村一希,小林範久
    • Organizer
      電気化学会第81回大会
    • Place of Presentation
      関西大学 千里山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] Novel Thermal Recording Medium Enabling both Emissive and Reflective Multicolor Representations Consisting of Leuco Dyes and Luminescent Molecules2013

    • Author(s)
      Kazuki Nakamura, Yukino Kobayashi, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      The 20th International Display Workshops
    • Place of Presentation
      Sapporo Convention Center
    • Related Report
      2013 Research-status Report
  • [Presentation] Alternating-Current-Driven Electrochemiluminescence for Solution-Based Multicolor Light-Emitting Device2013

    • Author(s)
      Taiki Nobeshima, Masaru Nakakomi, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      The 20th International Display Workshops
    • Place of Presentation
      Sapporo Convention Center
    • Related Report
      2013 Research-status Report
  • [Presentation] Silver Deposition Based Electrochromism as a Color e-Paper Technology2013

    • Author(s)
      Ayako Tsuboi, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      The 20th International Display Workshops
    • Place of Presentation
      Sapporo Convention Center
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Reflective and Emissive Dual Mode Display Cell with Electrochromism and Electrochemiluminescence2013

    • Author(s)
      Norihisa, Kobayashi, Yuichi Watanabe, Yukie Ibata, Kazuki Nakamura,
    • Organizer
      2013 International Conference on Digital Printing Technologies
    • Place of Presentation
      Seattle, Washington, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] Thermo-switchable Imaging Medium Achieving Both Emissive Reflective Modes2013

    • Author(s)
      Kazuki Nakamura, Yukino Kobayashi, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      2013 International Conference on Digital Printing Technologies
    • Place of Presentation
      Seattle, Washington, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] 交流電圧で駆動する電気化 学発光を用いた新規発光デバイス とその動作機構モデル2013

    • Author(s)
      延島 大樹・中村 一 希・小林 範久
    • Organizer
      2013年光化学討論会
    • Place of Presentation
      愛媛大学
    • Related Report
      2013 Research-status Report
  • [Presentation] フルオラン色素と発光性希 土類錯体を含む新規感熱型蛍光・ 着色記録媒体2013

    • Author(s)
      中村 一希・金澤 賢司・小林 範 久
    • Organizer
      2013年光化学討論会
    • Place of Presentation
      愛媛大学
    • Related Report
      2013 Research-status Report
  • [Presentation] エレクトロクロミズムによるフルオラン色素誘導体の蛍光スイッチング2013

    • Author(s)
      金澤 賢司・中村 一希・小林 範久
    • Organizer
      2013年光化学討論会
    • Place of Presentation
      愛媛大学
    • Related Report
      2013 Research-status Report
  • [Presentation] Novel Imaging Medium Enabling Electrochemically-switchable Emission and Coloration by Using Luminescent Eu(III) Complex and Electrochromic Materials2013

    • Author(s)
      Kazuki Nakamura1, Kenji Kanazawa1 and Norihisa Kobayashi
    • Organizer
      The 13th International Meeting of Information Display
    • Place of Presentation
      Daegu, Korea
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 電解析出銀粒子の粒径制御に基づく新規カラー反射型EC 表示2013

    • Author(s)
      坪井 彩子, 中村 一希, 小林 範久
    • Organizer
      第 111 回日本画像学会年次大会
    • Place of Presentation
      東京工業大学すずかけ台キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 交流型-電気化学発光を用いた新規多色発光素子2013

    • Author(s)
      延島 大樹, 中込 優, 中村 一希, 小林 範久
    • Organizer
      第 111 回日本画像学会年次大会
    • Place of Presentation
      東京工業大学すずかけ台キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 複数色を可逆変調可能な局在表面プラズモン共鳴帯制御型エレクトロクロミックデバイスの創製2013

    • Author(s)
      坪井彩子, 中村一希, 小林範久
    • Organizer
      2013年電気化学秋季大会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] マゼンタ発色を示す有機エレクトロクロミック材料修飾TiO2膜の電気化学特性2013

    • Author(s)
      浦直樹, 中村一希, 小林範久
    • Organizer
      2013年電気化学秋季大会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] Fabrication and characterization of OTFT memory based on DNA gate dielectric2013

    • Author(s)
      Lijuan Liang, Kazuki Nakamura, Sei Uemura, Toshihide Kamata, Norihisa Kobayashi
    • Organizer
      2013 SPIE Optics and Photonics, Nanobiosystems
    • Place of Presentation
      San Diego, California, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] Photoemission properties in Eu(III) complex doped DNA-CTMA film2013

    • Author(s)
      Norihisa Kobayashi, Amika Sagara, Kazuki Nakamura
    • Organizer
      2013 SPIE Optics and Photonics, Nanobiosystems
    • Place of Presentation
      San Diego, California, USA
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Metal complex-based novel imaging materials enabling both emissive and reflective modes by electrochemical reactions2013

    • Author(s)
      Kazuki NAKAMURA, Norihisa KOBAYASHI
    • Organizer
      第63回錯体化学討論会
    • Place of Presentation
      琉球大学
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] トリフェニルアミン誘導体薄膜中の架橋構造が及ぼす電荷輸送特性への影響2013

    • Author(s)
      牧 洪太, 中村 一希, 小林 範久
    • Organizer
      第112回日本画像学会研究討論会
    • Place of Presentation
      ハートピア京都
    • Related Report
      2013 Research-status Report
  • [Presentation] ビスピリジンピロール誘導体修飾電極のエレクトロクロミック機構解明と高速応答性の実現2013

    • Author(s)
      浦 直樹, 中村 一希, 小林 範久
    • Organizer
      第112回日本画像学会研究討論会
    • Place of Presentation
      ハートピア京都
    • Related Report
      2013 Research-status Report
  • [Patent(Industrial Property Rights)] 表示装置2013

    • Inventor(s)
      中村一希、小林範久
    • Industrial Property Rights Holder
      千葉大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-11-29
    • Related Report
      2013 Research-status Report
    • Overseas
  • [Patent(Industrial Property Rights)] 調光素子の調光方法2013

    • Inventor(s)
      小林範久、坪井彩子、中村一希
    • Industrial Property Rights Holder
      千葉大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-05-28
    • Related Report
      2013 Research-status Report
    • Overseas

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Published: 2014-07-25   Modified: 2019-07-29  

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