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Development of artificial photosynthesis materials using an optical near-field

Research Project

Project/Area Number 26286022
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Nanomaterials engineering
Research InstitutionThe University of Tokyo

Principal Investigator

Yatsui Takashi  東京大学, 大学院工学系研究科(工学部), 准教授 (80505248)

Co-Investigator(Kenkyū-buntansha) 竹内 大輔  国立研究開発法人産業技術総合研究所, その他部局等, 主任研究員 (10357402)
Research Collaborator NOBUSADA Katsuyuki  
DELAUNAY Jean-Jacques  
MORIMOTO Tatsuki  
YOSHIDA Tomoko  
YAMAGUCHI Maiku  
NAKAHIRA Yusuke  
NAKAMURA Yuki  
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2016: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2014: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
Keywords人工光合成 / 近接場光 / 二酸化炭素還元 / CO2還元 / 非一様光場 / 二酸化炭素 / CO2 / ドレスト光子フォノン
Outline of Final Research Achievements

CO2 reduction is one of the most important issue to maintain a sustainable development. However, a high energy photon is required to dissociate the CO2. To realized higher reduction efficiency, we developed materials which can realize an energy up-conversion using an optical near-field. We used metal complex for CO2 reduction, and ZnO nanopartciles for optical near-field generation. We synthesized ZnO nanoparticles with different morphology. By putting the metal complex on ZnO nanoparticles, although the absorption spectra for smooth ZnO nanoparticles were sifted in shorter wavelength due to the deprotonation, we confirmed the red-shift of the absorption spectra of the metal complex with rough ZnO nanopatricles, indicating the energy up-conversion using the optical near-field.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (43 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (4 results) Journal Article (12 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 12 results,  Open Access: 3 results,  Acknowledgement Compliant: 8 results) Presentation (24 results) (of which Int'l Joint Research: 4 results,  Invited: 7 results) Book (1 results) Remarks (2 results)

  • [Int'l Joint Research] ウルム大学(ドイツ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] RMIT University(オーストラリア)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] IS2M/パリ13大学/IRCELYON(フランス)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] パリ13大学/ミュールハウス 科学材料研究所(フランス)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Effects of a power and photon energy of incident light on near-field etching properties2017

    • Author(s)
      T. Yatsui, H. Saito, K. Nishioka, B. Leuschel, O. Soppera, and K. Nobusada
    • Journal Title

      Appl. Phys. A

      Volume: 123 Issue: 12 Pages: 751-751

    • DOI

      10.1007/s00339-017-1361-z

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Angstrom-scale flatness using selective nanoscale etching2017

    • Author(s)
      Takashi Yatsui, Hiroshi Saito, and Katsuyuki Nobusada
    • Journal Title

      Beilstein J. Nanotechnol.

      Volume: 8 Pages: 2181-2185

    • DOI

      10.3762/bjnano.8.217

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nano-scale chemical reactions based on non-uniform optical near-fields and their applications2017

    • Author(s)
      T. Yatsui, M. Yamaguchi and K. Nobusada
    • Journal Title

      Progress in Quantum Electronics

      Volume: 55 Pages: 166-194

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Surface improvement of organic photo-resists through a near-field-dependent etching method2017

    • Author(s)
      F. J. Brandenburg, T. Okamoto, H. Saito, O. Soppera, and T. Yatsui
    • Journal Title

      Beilstein Journal of Nanotechnology

      Volume: 8 Pages: 784-788

    • DOI

      10.3762/bjnano.8.81

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Near-field assisted localization: Effect of size and filling factor of randomly distributed zinc oxide nanoneedles on multiple scattering and localization of light2016

    • Author(s)
      M. Silies, M. Mascheck, D. Leipold, H. Kollmann, S. Schmidt, J. Sartor, T. Yatsui, K. Kitamura, M. Ohtsu, H. Kalt, E. Runge, C. Lienau
    • Journal Title

      Applied Physics B

      Volume: 122 Issue: 7 Pages: 181-181

    • DOI

      10.1007/s00340-016-6456-2

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Temperature-modulated annealing of c-plane sapphire for long-range-ordered atomic steps,2016

    • Author(s)
      T. Yatsui, K. Kuribara, T. Sekitani, T. Someya, M. Yoshimoto
    • Journal Title

      Journal Physics D

      Volume: 49 Pages: 115302-115302

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Optically controlled magnetic-field etching on the nano-scale2016

    • Author(s)
      T. Yatsui, T. Tsuboi, M. Yamaguchi, K. Nobusada, S. Tojo, F. Stehlin, O. Soppera, and D. Bloch
    • Journal Title

      Light: Science & Applications

      Volume: 5 Issue: 3 Pages: e16054-e16054

    • DOI

      10.1038/lsa.2016.54

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Two-photon absorption induced by electric field gradient of optical near-field and its application to photolithography2015

    • Author(s)
      Maiku Yamaguchi, Katsuyuki Nobusada, Tadashi Kawazoe, and Takashi Yatsui
    • Journal Title

      Appl. Phys. Lett.

      Volume: 106 Issue: 19 Pages: 191103-191103

    • DOI

      10.1063/1.4921005

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Nonlinear Optical Response Induced by a Second-Harmonic Electric Field Component Concomitant with Optical Near-Field Excitation2015

    • Author(s)
      Maiku Yamaguchi, Katsuyuki Nobusada, and Takashi Yatsui
    • Journal Title

      Phys. Rev. A

      Volume: 92 Issue: 4 Pages: 043809-043809

    • DOI

      10.1103/physreva.92.043809

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Realization of Ultraflat Plastic Film using Dressed-Photon–Phonon-Assisted Selective Etching of Nanoscale Structures2015

    • Author(s)
      Takashi Yatsui, Wataru Nomura, and Motoichi Ohtsu
    • Journal Title

      Advances in Optical Technologies

      Volume: 2015 Pages: 701802-701802

    • DOI

      10.1155/2015/701802

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Controlling the optical and structural properties of ZnS–AgInS2 nanocrystals using photo-induced process2014

    • Author(s)
      Takashi Yatsui, Fumihiro Morigaki, and Tadashi Kawazoe
    • Journal Title

      Beilstein Journal of Nanotechnology

      Volume: 5 Pages: 1767-1773

    • DOI

      10.3762/bjnano.5.187

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Polarization-controlled dressed-photon–phonon etching of patterned diamond structures2014

    • Author(s)
      Takashi Yatsui, Daisuke Takeuchi, Satoshi Koizumi, Kazuki Sato, Kohei Tsuzuki, Takayuki Iwasaki, Mutsuko Hatano, Toshiharu Makino Masahiko Ogura, Hiromitsu Kato, Hideyo Okushi, and Satoshi Yamasaki
    • Journal Title

      physica status solidi (a)

      Volume: 211 Issue: 10 Pages: 2339-2342

    • DOI

      10.1002/pssa.201431161

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Wavelength-dependence of near-field etching2017

    • Author(s)
      Felix Julian Brandenburg, Hiroshi Saito, Olivier Soppera, Takashi Yatsui
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      神奈川県横浜市パシフィコ横浜
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] CO2高効率還元のための近接場光援用Re錯体長波長励起2017

    • Author(s)
      八井 崇、横井稜樹、中平優佑、森本 樹、山口真生、J.-J. Delaunay、信定克幸
    • Organizer
      人工光合成による太陽光エネルギーの物質変換:実用化に向けての異分野融合 第5回最終公開シンポジウム
    • Place of Presentation
      東京都目黒区・東京工業大学・東工大蔵前会館
    • Year and Date
      2017-01-28
    • Related Report
      2016 Annual Research Report
  • [Presentation] Recent development of a nano-scale chemical reactions and the applications based on an optical near-field2017

    • Author(s)
      Takashi Yatsui
    • Organizer
      The 11th Asia-Pacific Conference on Near-field Optics (APNFO11)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 近接場光による長波長励起を用いた二酸化炭素還元の高効率化2017

    • Author(s)
      中村勇生、中平優佑、信定 克幸、森本 樹、吉田朋子、八井崇
    • Organizer
      第3回Core-to-Core学生研究講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 近接場光援用過程による錯体の長波長励起2017

    • Author(s)
      中平 優佑、中村 勇生、信定 克幸、森本 樹、吉田 朋子、八井 崇
    • Organizer
      第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] LED を用いた近接場光エッチング2016

    • Author(s)
      西岡 克紘、Soppera Olivier、八井 崇
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      新潟県新潟市・朱鷺メッセ
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 近接場光エッチングのモデリング2016

    • Author(s)
      斉藤 弘司、西岡 克紘、八井 崇
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      新潟県新潟市・朱鷺メッセ
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] Improvement of Spin-Coherence Time of Nitrogen-Vacancy Center in Diamond using Near-field Etching2016

    • Author(s)
      R. Nagumo, F. Brandenburg, R. Igarashi, F. Jelezko, T. Iwasaki, M. Hatano, and T. Yatsui
    • Organizer
      NFO-14: The 14th International Conference of Near-Field Optics
    • Place of Presentation
      Act City Hamamatsu Concert Hall & Congress Center, Hamamatsu, Shizuoka, Japan
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical Near-field Etching2016

    • Author(s)
      T. Yatsui
    • Organizer
      NFO-14: The 14th International Conference of Near-Field Optics
    • Place of Presentation
      Act City Hamamatsu Concert Hall & Congress Center, Hamamatsu, Shizuoka, Japan
    • Year and Date
      2016-09-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光近接場援用二酸化炭素光触媒材料の開発2016

    • Author(s)
      八井崇、中平優佑、山口真生、J.-J. Delaunay、竹内大輔、信定克幸
    • Organizer
      新学術領域研究「人工光合成による太陽光エネルギーの物質変換:実用化に向けての異分野融合」 第5回合同班会議
    • Place of Presentation
      宮城県刈田郡・ラフォーレ蔵王
    • Year and Date
      2016-08-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 光近接場の最適デザインに基づくエネルギー上方変換による二酸化炭素光触媒材料の開発2016

    • Author(s)
      八井崇、中平優佑、山口真生、J.-J. Delaunay、竹内大輔、信定克幸
    • Organizer
      新学術領域研究「人工光合成による太陽光エネルギーの物質変換:実用化に向けての異分野融合」 第4回公開シンポジウム
    • Place of Presentation
      東京都葛飾区、葛飾キャンパス 図書館大ホール
    • Year and Date
      2016-01-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] ナノの光の新展開~掴めセレンディピティ~2016

    • Author(s)
      八井 崇
    • Organizer
      第52回先端技術講演会
    • Place of Presentation
      神奈川県横浜市リコー 中央研究所
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 近接場光表面平坦化技術とダイヤモンド表面制御技術2016

    • Author(s)
      八井 崇
    • Organizer
      平成28年度 TIA連携プログラム探索推進事業「かけはし」 「ダイヤモンド電子デバイス実用化のための調査研究」ワークショップ
    • Place of Presentation
      茨城県つくば市産業技術総合研究所
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] シリコンの近接場援用光吸収に関する研究2016

    • Author(s)
      岡田峻,齋地康太,金俊亨,八井崇
    • Organizer
      第2回Core-to-Core学生研究講演会
    • Place of Presentation
      神奈川県横浜市・慶応義塾大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 近接場光援用過程を用いたRe錯体長波長励起2016

    • Author(s)
      中平優佑、横井稜樹、森本 樹、八井崇
    • Organizer
      第2回Core-to-Core学生研究講演会
    • Place of Presentation
      神奈川県横浜市・慶応義塾大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 近接場光による間接遷移型半導体の光吸収過程の実証2016

    • Author(s)
      齋地康太、岡田峻、八井崇
    • Organizer
      第2回Core-to-Core学生研究講演会
    • Place of Presentation
      神奈川県横浜市・慶応義塾大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 近接場光エッチングの波長依存性に関する研究2016

    • Author(s)
      中津川広樹、南雲亮佑、Felix BRANDENBURG、八井崇
    • Organizer
      第2回Core-to-Core学生研究講演会
    • Place of Presentation
      神奈川県横浜市・慶応義塾大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] 二酸化炭素還元高効率化のための近接場光援用過程による長波長励起に関する研究2016

    • Author(s)
      横井稜樹、中平優佑、森本 樹、八井崇
    • Organizer
      第2回Core-to-Core学生研究講演会
    • Place of Presentation
      神奈川県横浜市・慶応義塾大学
    • Related Report
      2016 Annual Research Report
  • [Presentation] ドレスト光子フォノン援用人工光合成促進2015

    • Author(s)
      中平優佑、八井崇
    • Organizer
      Core-to-Core学生研究講演会
    • Place of Presentation
      東京都文京区、東京大学山上会館
    • Year and Date
      2015-12-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 近接場光励起ダイナミクスに付随する電場の二倍波成分2015

    • Author(s)
      山口真生, 信定克幸, 八井崇
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      愛知県名古屋市、名古屋国際会議場
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] Dressed photon technology for nanophotonic device and fabrication2015

    • Author(s)
      Takashi Yatsui
    • Organizer
      The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies (EM-NANO 2015)
    • Place of Presentation
      新潟県新潟市、朱鷺メッセ
    • Year and Date
      2015-06-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Realization of ultimate surface by dressed-photon and phonon etching2014

    • Author(s)
      Takashi Yatsui
    • Organizer
      JSPS Core-to-Core Japan Workshop 2014
    • Place of Presentation
      University of Tokyo, Japan
    • Year and Date
      2014-11-17 – 2014-11-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ドレスト光子フォノン援用エネルギー上方変換を用いた色素増感型太陽電池の高効率化2014

    • Author(s)
      八井 崇,水島彩子
    • Organizer
      第75回応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学、北海道
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] Dressed Photon-Phonon Polishing for Ultra-Smooth Surfaces2014

    • Author(s)
      Takashi Yatsui
    • Organizer
      Optical Fabrication and Testing (OF&T)
    • Place of Presentation
      Kohala Coast, Hawaii, USA
    • Year and Date
      2014-06-22 – 2014-06-26
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Book] Progress in Nanophotonics 42017

    • Author(s)
      Takashi Yatsui and Katsuyuki Nobusada
    • Total Pages
      146
    • Publisher
      Springer-Verlag
    • Related Report
      2016 Annual Research Report
  • [Remarks] Yatsui Research Group

    • URL

      http://www.lux.t.u-tokyo.ac.jp/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 光磁場による研磨

    • URL

      http://www.u-tokyo.ac.jp/ja/utokyo-research/research-news/magnetic-field-affects-electrons-during-etching.html

    • Related Report
      2015 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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