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Novel dual-mode displaying material enabling both emissive/reflective representations

Research Project

Project/Area Number 23750208
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Functional materials/Devices
Research InstitutionChiba University

Principal Investigator

NAKAMURA Kazuki  千葉大学, 大学院・融合科学研究科, 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)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords光学材料・素子 / 発光・反射型素子 / デュアルモードディスプレイ / 希土類錯体 / エレクトロクロミズム / 励起エネルギー移動 / 発光性希土類錯体
Research Abstract

A novel display device with dual emissive and reflective display mode (dual-mode display) was demonstrated. The novel device was based on electrochromic reaction as reflective mode and photoluminescence as emissive mode. An electrochromic molecule and an luminescent lanthanide(III) complex were introduced for achieving dual-mode representation. The device functioned as an electrochromic device when bias voltage was applied and as a light-emitting device if excitation lights are irradiated.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (61 results)

All 2013 2012 2011 Other

All Journal Article (15 results) (of which Peer Reviewed: 12 results) Presentation (39 results) (of which Invited: 4 results) Remarks (2 results) Patent(Industrial Property Rights) (5 results) (of which Overseas: 1 results)

  • [Journal Article] Thermoswitchable emission and coloration of a composite material containing a europium(III) complex and a fluoran dye2013

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

      J. Mater. Chem

      Volume: C 1 Pages: 617-620

    • Related Report
      2012 Final Research Report
  • [Journal Article] Thermoswitchable emission and coloration of a composite material containing europium (iii) complex and a fluoran dye2013

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

      J. Mater. Chem. C

      Volume: 1 Issue: 4 Pages: 617-620

    • DOI

      10.1039/c2tc00439a

    • Related Report
      2012 Annual Research 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)
      Kenji Kanazawa, Kazuki Nakamura, Norihisa Kobayashi
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: in press

    • NAID

      210000142200

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electroswitching of Emission andColoration with Quick Response and High Reversibility in Electrochemical Cell Containing Eu(III) Complex2012

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

      Diheptyl Viologen, and Prussian Blue Film,Chemistry -An Asian Journal

      Volume: (in press)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 出願特許から見る電子ペーパー関連技術2012

    • Author(s)
      中村一希
    • Journal Title

      超分子研究会アニュアルレビュー

      Volume: No.32 Pages: 14-18

    • Related Report
      2012 Final Research Report
  • [Journal Article] Electroswitching of Emission and Coloration with Quick Response and High Reversibility in an Electrochemical Cell2012

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

      Chemistry - An Asian Journal

      Volume: 7 Issue: 11 Pages: 2551-2554

    • DOI

      10.1002/asia.201200731

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 中村一希2012

    • Author(s)
      出願特許から見る電子ペーパー関連技術
    • Journal Title

      超分子研究会アニュアルレビュー

      Volume: 32 Pages: 14-18

    • Related Report
      2011 Research-status Report
  • [Journal Article] Improvement in reflective-emissive dual-mode properties of electrochemical displays by electrode modification2011

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

      Physical Chemistry Chemical Physics

      Volume: Vol. 13 Pages: 19420-19426

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemically controllable emission and coloration by using europium (III) complexand viologen derivatives2011

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

      Chemical Communications

      Volume: Vol. 47 Pages: 10064-10066

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electrochromic properties of the polyethylene terephthalate derivative film-modified electrode2011

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

      Polymers for Advanced Technologies

      Volume: 22 Pages: 1283-1285

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multicolored electrochromism in 4,4′-biphenyl dicarboxylic acid diethyl ester2011

    • Author(s)
      K. Imaizumi, Y. Watanabe, K. Nakamura, N.Kobayashi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: Vol.13 Pages: 11838-11840

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Novel Display Device with Dual Emissive and Reflective Modes by Using Luminescent Lanthanide (III) Complex and Electrochromic Materials2011

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

      J. Image. Soc.Jpn.

      Volume: Vol. 50 Pages: 99-104

    • NAID

      130004800798

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemically controllable emission and coloration by using europium (III) complex and viologen derivatives2011

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

      Chem.Commun.

      Volume: 47 Issue: 36 Pages: 10064-10066

    • DOI

      10.1039/c1cc13855c

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Improvement in reflective-emissive dual-mode properties of electrochemical displays by electrode modification2011

    • Author(s)
      Yuichi Watanabe, Kazuki Nakamura, Norihisa Kobayashi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 13 Issue: 43 Pages: 19420-19426

    • DOI

      10.1039/c1cp22191d

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Novel Display Device with Dual Emissive and Reflective Modes by Using Luminescent Lanthanide (III) Complex and Electrochromic Materials2011

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

      Journal of the Imaging Society of Japan

      Volume: 50 Pages: 99-104

    • NAID

      130004800798

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 電気化学反応を利用した反射/発光型デュアルモードディスプレイ2012

    • Author(s)
      中村一希
    • Organizer
      第11回産学官連携推進会議「若手研究者による科学・技術説明会」
    • Place of Presentation
      (イノベーション・ジャパン2012共催)
    • Related Report
      2012 Final Research Report
  • [Presentation] Electrochemically-switchable emission and coloration by using luminescent Eu(III) complex and electrochromic materials toward novel dual-mode display device2012

    • Author(s)
      K. Nakamura, K. Kanazawa, N. Kobayashi
    • Organizer
      9th International Conference on Electroluminescence & Organic Optoelectronics
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2012 Final Research Report
  • [Presentation] Electrochemically-switchable emission and coloration by using luminescent Eu(III) complex and electrochromic materials toward novel dual-mode display device2012

    • Author(s)
      Kazuki Nakamura, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      9th International Conference on Electroluminescence & Organic Optoelectronics (ICEL2012)
    • Place of Presentation
      Fukuoka, Japan
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Enhanced red-emission from Eu(III) complex in DNA-surfactant film2012

    • Author(s)
      Kazuki Nakamura, Amika Sagara, Norihisa Kobayashi
    • Organizer
      8th International Conference on f-elements (ICFE8)
    • Place of Presentation
      Udine, Italy
    • Related Report
      2012 Annual Research Report
  • [Presentation] PHOTOPHYSICAL PROPERTIES OF DNA/POLYANILINE/Ru(bpy)32+ COMPLEX AND ITS APPLICATION FOR COLOER TUNABLE OLED2012

    • Author(s)
      Kazuki Nakamura, Takayuki Ishikawa, Norihisa Kobayashi
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2012 (ICSM 2012)
    • Place of Presentation
      Atlanta, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Novel Image Displaying Medium Enabling Thermo-switchable Emission and Coloration by Using Lanthanide(III) Complex and Leuco Dye2012

    • Author(s)
      Kazuki Nakamura, Yukino Kobayashi, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      The 19th International Display Workshops (IDW'12)
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2012 Annual Research Report
  • [Presentation] Thermo-switchable Emission and Coloration of Composite Material Containing Luminescent Europium(III) Complex and Fluoran Dye2012

    • Author(s)
      Kazuki Nakamura, Yukino Kobayashi, Kenji Kanazawa, Norihisa Kobayash
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid-state Science 2012 (PRiME 2012)
    • Place of Presentation
      Honolulu, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Enhancement of red emission from Eu(III) complex-doped DNA-CTMA film2012

    • Author(s)
      Kazuki Nakamura, Amika Sagara, Norihisa Kobayashi
    • Organizer
      SPIE Optics + Photonics 2012
    • Place of Presentation
      San Diego, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] 電気化学反応を利用した反射/発光型デュアルモードディスプレイ2012

    • Author(s)
      中村一希
    • Organizer
      平成24年度産学官連携推進会議「若手研究者による科学・技術説明会」
    • Place of Presentation
      東京国際フォーラム
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] ユーロピウム錯体とDNA-CTMA複合膜における赤色発光増強2012

    • Author(s)
      中村一希、相良亜弥佳、小林範久
    • Organizer
      2012年光化学討論会
    • Place of Presentation
      東京工業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Luminescence control of lanthanide(III) complex based on electrochromism and fluorescence resonance energy transfer mechanism2012

    • Author(s)
      Kenji Kanazawa, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      The 2012 KSIST Meeting
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Electroswitchable emission of the luminescent Eu(III) complex based on electrochemical reaction2012

    • Author(s)
      Kenji Kanazawa, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid-state Science 2012 (PRiME 2012)
    • Place of Presentation
      Honolulu, USA
    • Related Report
      2012 Annual Research Report
  • [Presentation] Dual emissive-reflective display device based on emission control of lanthanide(III) complex by using electrochromism2012

    • Author(s)
      Kenji Kanazawa, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      The 2012 International Conference on Flexible and Printed Electronics (ICFPE2012)
    • Place of Presentation
      Tokyo Univ.
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effect of electrochromism on photoemission of europium(III) complex2012

    • Author(s)
      Kenji Kanazawa, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      7th Asian Photochemistry Conference 2012 (APC2012)
    • Place of Presentation
      Osala Univ.
    • Related Report
      2012 Annual Research Report
  • [Presentation] ロイコ染料のサーモクロミズムによる発光性希土類錯体の発光制御2012

    • Author(s)
      小林由紀乃、金澤賢司、中村一希、小林範久
    • Organizer
      Imaging Conference JAPAN 2012
    • Place of Presentation
      東京工業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] PEDOT修飾電極を用いた電気化学反応駆動型・反射/発光デュアルモード表示素子2012

    • Author(s)
      井畑幸恵、渡邉雄一、中村一希、小林 範久
    • Organizer
      Imaging Conference JAPAN 2012
    • Place of Presentation
      東京工業大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] サーモクロミック分子および発光性希土類錯体を用いた新規反射/発光型デュアルモード表示材料2012

    • Author(s)
      小林由紀乃, 金澤賢司, 中村一希, 小林範久
    • Organizer
      日本化学会第92春季大会(2011)
    • Place of Presentation
      慶応大学日吉キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] 修飾電極を用いた電気化学反応駆動型・反射/発光デュアルモード表示素子2012

    • Author(s)
      井畑幸恵, 小林加苗, 渡邉雄一, 中村一希, 小林範久
    • Organizer
      日本化学会第92春季大会(2011)
    • Place of Presentation
      慶応大学日吉キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] 反射型および発光型表示を選択可能な新規デュアルモード表示素子2011

    • Author(s)
      中村一希
    • Organizer
      第17回クロモジェニック研究会
    • Place of Presentation
      産総研臨海副都心センター
    • Related Report
      2012 Final Research Report
  • [Presentation] 発光・発色任意選択が可能な次世代電子ペーパー技術2011

    • Author(s)
      中村一希,小林範久
    • Organizer
      第6回超分子研究会講座
    • Place of Presentation
      上智大学
    • Related Report
      2012 Final Research Report
  • [Presentation] 反射型および発光型表示が選択可能な新規デュアルモード表示素子2011

    • Author(s)
      中村一希
    • Organizer
      第6回Clayteamセミナー
    • Place of Presentation
      産総研東北センター
    • Related Report
      2012 Final Research Report
  • [Presentation] Photophysical Properties of Lanthanide(III)Chelates-Doped DNA-CTMA Complex,SPIE Optics + Photonics 20112011

    • Author(s)
      K. Nakamura, A. Sagara and N. Kobayashi
    • Organizer
      Nanobiosystems
    • Place of Presentation
      San Diego, USA
    • Related Report
      2012 Final Research Report
  • [Presentation] Tunable emission and coloration by using lanthanide(III) complex and electrochromic molecules toward novel display device2011

    • Author(s)
      Kazuki Nakamura, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      Rare Earth Research Conference 2011
    • Place of Presentation
      San ta Fe, USA
    • Related Report
      2011 Research-status Report
  • [Presentation] Luminescence Control of Lanthanide(III) Complexes by Using Electrochromic Molecules toward Novel Display Device2011

    • Author(s)
      Kazuki Nakamura, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      2011 Material Research Society Spring Meeting
    • Place of Presentation
      San Francisco, USA
    • Related Report
      2011 Research-status Report
  • [Presentation] Reaction Mechanism of the Electrochemically Driven Reflective-Emissive Dual-mode Display Cell2011

    • Author(s)
      Yuichi Watanabe, Yukie Ibata, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      62nd Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      Niigata, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] 発光性希土類錯体およびサーモクロミック分子を含むポリマー薄膜による発光・発色制御 ~発光/反射型デュアルモードディスプレイへの応用に向けて~2011

    • Author(s)
      中村 一希, 小林 由紀乃, 金澤 賢司, 小林 範久
    • Organizer
      第60回高分子討論会
    • Place of Presentation
      岡山大学
    • Related Report
      2011 Research-status Report
  • [Presentation] 希土類錯体とエレクトロクロミック分子による発光および発色の電気化学的制御2011

    • Author(s)
      中村一希, 金澤賢司, 小林範久
    • Organizer
      2011年光化学討論会
    • Place of Presentation
      宮崎観光ホテル
    • Related Report
      2011 Research-status Report
  • [Presentation] 反射型および発光型表示が選択可能な新規デュアルモード表示素子2011

    • Author(s)
      中村一希
    • Organizer
      第6回ClayTeamセミナー(招待講演)
    • Place of Presentation
      産業技術総合研究所 東北センター
    • Related Report
      2011 Research-status Report
  • [Presentation] エレクトロクロミック分子および発光性希土類錯体を用いた新規デュアルモードディスプレイ材料2011

    • Author(s)
      中村一希, 金澤賢司, 小林範久
    • Organizer
      第107回日本画像学会年次大会
    • Place of Presentation
      きゅりあん東京
    • Related Report
      2011 Research-status Report
  • [Presentation] 反射型および発光型表示を選択可能な新規デュアルモード表示素子2011

    • Author(s)
      中村一希
    • Organizer
      第17回 クロモジェニック研究会(招待講演)
    • Place of Presentation
      産総研 臨海副都心センター
    • Related Report
      2011 Research-status Report
  • [Presentation] 発光・発色任意選択が可能な次世代電子ペーパー技術2011

    • Author(s)
      中村一希, 小林範久
    • Organizer
      第6回超分子研究会講座(招待講演)
    • Place of Presentation
      上智大学
    • Related Report
      2011 Research-status Report
  • [Presentation] エレクトロクロミズムを用いた反射/発光型表示素子 ~対極反応材料導入による特性向上2011

    • Author(s)
      金澤賢司, 中村一希, 小林範久
    • Organizer
      日本画像学会2011秋季大会
    • Place of Presentation
      ハートピア京都
    • Related Report
      2011 Research-status Report
  • [Presentation] エレクトロクロミズムを用いた希土類錯体の発光制御と反射/発光型表示素子2011

    • Author(s)
      金澤賢司, 中村一希, 小林範久
    • Organizer
      2011年電気化学秋季大会
    • Place of Presentation
      新潟コンベンションセンター
    • Related Report
      2011 Research-status Report
  • [Presentation] Photophysical Analysis of Novel Dual Mode Display Material Composed of Luminescent Lanthanide(III) Complexes and Diheptyl Viologen2011

    • Author(s)
      Kazuki Nakamura, Kenji Kanazawa, Norihisa Kobayashi
    • Organizer
      The 18th International Display Workshops (IDW’11)
    • Place of Presentation
      Nagoya Congress Center
    • Related Report
      2011 Research-status Report
  • [Presentation] Improvement of Electrochromic Behavior on Novel Dual Mode Display Device Containing Luminescent Lanthanide (III) Complex and Electrochromic Materials2011

    • Author(s)
      Kenji Kanazawa, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      The 18th International Display Workshops (IDW’11)
    • Place of Presentation
      Nagoya Congress Center
    • Related Report
      2011 Research-status Report
  • [Presentation] The Effect of Structure and Materials on Characteristics of Reflective-Emissive Dual-Mode Display Cell2011

    • Author(s)
      Yuichi Watanabe, Yukie Ibata, Kazuki Nakamura, Norihisa Kobayashi
    • Organizer
      The 18th International Display Workshops (IDW’11)
    • Place of Presentation
      Nagoya Congress Center
    • Related Report
      2011 Research-status Report
  • [Presentation] 電気化学反応を利用した新規な反射/発光型デュアルモード表示素子

    • Author(s)
      中村一希、小林範久
    • Organizer
      千葉エリア産学官連携オープンフォーラム2012
    • Place of Presentation
      日本大学
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] ロイコ染料および発光性希土類錯体を用いた新規デュアルモード表示媒体の構築と特性評価

    • Author(s)
      小林由紀乃、金澤賢司、中村一希、小林範久
    • Organizer
      Imaging Conference JAPAN 2012 Fall Meeting
    • Place of Presentation
      ハートピア京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] 導電性高分子を用いた電気化学反応駆動型反射/発光デュアルモード表示素子

    • Author(s)
      井畑幸恵、渡邉雄一、中村一希、小林 範久
    • Organizer
      Imaging Conference JAPAN 2012 Fall Meeting
    • Place of Presentation
      ハートピア京都
    • Related Report
      2012 Annual Research Report
  • [Remarks] (1)「温度で発色・発光自在に~千葉大が材料開発,フルカラーに対応~」日経産業新聞2013年1月21日朝刊11面 <新聞報道>

    • Related Report
      2012 Final Research Report
  • [Remarks] (2)「表示装置昼夜見やすく~千葉大、看板など複数色で」日経産業新聞2012年2月7日朝刊10面 <新聞報道>

    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] 表示装置2012

    • Inventor(s)
      小林範久、中村一希
    • Industrial Property Rights Holder
      千葉大学
    • Industrial Property Number
      2012-261775
    • Filing Date
      2012-11-29
    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)]2012

    • Inventor(s)
      小林範久、中村一希
    • Industrial Property Rights Holder
      千葉大学
    • Industrial Property Number
      2012-504549
    • Filing Date
      2012-09-11
    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] 表示装置2012

    • Inventor(s)
      中村一希、小林範久
    • Industrial Property Rights Holder
      千葉大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-261775
    • Filing Date
      2012-11-29
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 表示装置2012

    • Inventor(s)
      小林範久、中村一希、渡邉雄一
    • Industrial Property Rights Holder
      千葉大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2012-504549
    • Filing Date
      2012-09-11
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 表示装置2011

    • Inventor(s)
      小林範久、中 村一希 、渡邊雄一
    • Industrial Property Rights Holder
      千葉大学
    • Filing Date
      2011-03-11
    • Related Report
      2012 Final Research Report
    • Overseas

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Published: 2011-08-05   Modified: 2019-07-29  

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