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2017 Fiscal Year Annual Research Report

Solution processing of thin films for organic / inorganic charge transfer crystal solar cells

Research Project

Project/Area Number 15H03854
Research InstitutionYamagata University

Principal Investigator

吉田 司  山形大学, 大学院理工学研究科, 教授 (90273127)

Co-Investigator(Kenkyū-buntansha) 増原 陽人  山形大学, 大学院理工学研究科, 准教授 (30375167)
Project Period (FY) 2015-04-01 – 2018-03-31
Keywords太陽電池 / 有機無機ハイブリッド / 電極触媒 / ナノ微粒子 / 電荷移動錯体
Outline of Annual Research Achievements

光吸収によってCT励起子を直接生成する有機CT錯体を光吸収層として用いることで、ドナー/アクセプタ間のエネルギーオフセットを利用して電荷分離する従来のバルクヘテロ型に不可避となる過大な電圧損失を回避することを目指し、電荷抽出層及び光吸収層の製膜技術を研究した。
有機塩戦略により、テトラシアノインダンアニオンをドナー、N,N'-ジアルキルピリジニウムカチオンをアクセプタとする新規CT結晶の創出に成功し、その単結晶構造と光学特性を解明した。クーロン相互作用による緻密な分子パッキングによりCT遷移確率が向上していることが示された。また、PL, PLEスペクトルの温度依存性から、結晶中での励起子非局在化が確認された。また、再沈法によるPyrene-TCNQ二分子CT錯体のナノ結晶化とその薄膜デバイス化に成功し、光導電性を確認したことから、CT結晶を光吸収層に用いた太陽電池の構築について技術的基礎を確立することが出来た。これら成果は複数の論文として発表の予定である。
新規太陽電池用光吸収材料の獲得を意図して開始した、コバルトドープ酸化亜鉛ナノ微粒子のマイクロ波アシスト水熱合成において、d-d遷移に基づく可視域吸収を示す材料を得ることに成功し、ドーピングを明らかにしたが、当初予定の光機能ではなく、水酸化に対する触媒活性があることを見出した。近年の著しい太陽光発電コストの低下を受けて、結晶シリコンに代替する太陽電池研究開発の意義は実質的に失われつつあるのに対し、安価に過剰生産される再生可能電力を高速に水素等の貯蔵可能な化学燃料へと変換する技術の開発が急務であることから、貴金属等を用いない安価な水電解触媒として大変有望である。最終年度ではその研究にも注力し、学会発表した。また、同成果の論文発表を準備中である。

Research Progress Status

29年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

29年度が最終年度であるため、記入しない。

  • Research Products

    (42 results)

All 2018 2017 Other

All Int'l Joint Research (2 results) Journal Article (7 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 6 results) Presentation (32 results) (of which Int'l Joint Research: 20 results,  Invited: 3 results) Remarks (1 results)

  • [Int'l Joint Research] Johannes Kepler University, Linz(Austria)

    • Country Name
      Austria
    • Counterpart Institution
      Johannes Kepler University, Linz
  • [Int'l Joint Research] University of Vermont(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      University of Vermont
  • [Journal Article] Development of non-platinum oxygen reduction catalysts prepared from metal-organic framework using 4,4′-bipyridine as a bridging ligand2018

    • Author(s)
      Shimbori Yuma、Shiroishi Hidenobu、Ono Ryoma、Kosaka Shinpei、Saito Morihiro、Yoshida Tsukasa、Katagiri Hiroshi、Miyazawa Kun'ichi、Tanaka Yumi
    • Journal Title

      Materials Science & Engineering B

      Volume: 228 Pages: 190~197

    • DOI

      10.1016/j.mseb.2017.11.019

    • Peer Reviewed
  • [Journal Article] Fabrication of Hybridized Microparticles Composed of Mesoporous Manganese Dioxide and Fullerene C60 Nanocrystals2018

    • Author(s)
      Matsukubo Yuma、Shimamura Nobuhiro、Toba Ayaka、Arita Toshihiko、Yoshida Tsukasa、Yabu Hiroshi、Matsuda Keigo、Masuhara Akito
    • Journal Title

      Chemistry Letters

      Volume: 47 Pages: 347~349

    • DOI

      10.1246/cl.171138

    • Peer Reviewed
  • [Journal Article] Proton Conductivity of Poly(acrylic acid)-b-Polystyrene-coated Silica Nanoparticles Synthesized by Reversible Addition?Fragmentation Chain Transfer Polymerization with Particles2018

    • Author(s)
      Shito Keiji、Matsui Jun、Takahashi Yuki、Masuhara Akito、Arita Toshihiko
    • Journal Title

      Chemistry Letters

      Volume: 47 Pages: 9~12

    • DOI

      10.1246/cl.170752

    • Peer Reviewed
  • [Journal Article] 電荷移動錯体ナノ結晶の有機太陽電池への応用2018

    • Author(s)
      6.武田 将貴, 松井淳、會田祥貴、土井美穂、梅本和輝、吉田司、増原 陽人
    • Journal Title

      化学工業

      Volume: 69 Pages: 258-262

  • [Journal Article] Size control of CH3NH3PbBr3 perovskite cuboid fine crystals synthesized by ligand-free reprecipitation method2017

    • Author(s)
      Umemoto Kazuki、Pu Yong-Jin、Yumusak Cigdem、Scharber Markus Clark、White Matthew Schuette、Sariciftci Niyazi Serdar、Yoshida Tsukasa、Matsui Jun、Uji-i Hiroshi、Masuhara Akito
    • Journal Title

      Microsystem Technologies

      Volume: 24 Pages: 619~623

    • DOI

      10.1007/s00542-017-3412-y

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Facet-Dependent Diol-Induced Density of States of Anatase TiO2 Crystal Surface2017

    • Author(s)
      Chamtouri Maha、Kenens Bart、Aubert Remko、Lu Gang、Inose Tomoko、Fujita Yasuhiko、Masuhara Akito、Hofkens Johan、Uji-i Hiroshi
    • Journal Title

      ACS Omega

      Volume: 2 Pages: 4032~4038

    • DOI

      10.1021/acsomega.6b00473

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] In situ synthesis of Au-shelled Ag nanoparticles on PDMS for flexible, long-life, and broad spectrum-sensitive SERS substrates2017

    • Author(s)
      Fortuni Beatrice、Inose Tomoko、Uezono Shuhei、Toyouchi S.、Umomoto Kazuki、Sekine Satoshi、Fujita Yasuhiko、Ricci M.、Lu Gang、Masuhara Akito、Hutchinson J.A.、Latterini Loredana、Uji-I Hiroshi
    • Journal Title

      Chemical Communications

      Volume: 53 Pages: 11298-11301

    • DOI

      10.1039/C7CC05420C

    • Peer Reviewed / Int'l Joint Research
  • [Presentation] アンモニアスラグからのバナジウム回収とこれを用いるレドックスフローバッテリー2018

    • Author(s)
      孫 鶴, 高橋 寛貴, 佐藤 慧, 松嶋 雄太, Khosla Ajit, 古川 英光, 吉田 司
    • Organizer
      電気化学会第85回大会
  • [Presentation] コバルトドープ酸化亜鉛ナノ微粒子のマイクロ波合成と水酸化触媒機能2018

    • Author(s)
      西海 信之, 孫 鶴, 城石 英伸, 松嶋 雄太, Stadler Philipp, 吉田 司
    • Organizer
      電気化学会第85回大会
  • [Presentation] マイクロ波水熱反応による亜鉛ーベンゼンカルボン酸MOFの合成と電気化学的機能評価2018

    • Author(s)
      平井 裕士, 西海 信之, 孫 鶴, 城石 英伸, 松嶋 雄太, 増原 陽人, 吉田 司
    • Organizer
      電気化学会第85回大会
  • [Presentation] Recent progress of organic and hybridized nanocrystals2018

    • Author(s)
      Akito Masuhara
    • Organizer
      SPIE. Photonics west opto (OPTO 2018)
    • Int'l Joint Research / Invited
  • [Presentation] オストワルド熟成によるCH3NH3PbBr3ペロブスカイト 量子ドットのサイズ制御2018

    • Author(s)
      梅本 和輝, 猪瀬 朋子, 吉田 司, 雲林院 宏, 増原 陽人
    • Organizer
      第65回応用物理学会春期学術講演会
  • [Presentation] ZnO/TiO2 Core-Shell Photoelectrodes for Dye-Sensitized Solar Cells by Screen Printing and Room Temperature ALD2017

    • Author(s)
      He Sun, Hayato Kurotaki, Kensaku Kanimata, Matthew White, Fumihiko Hirose and Tsukasa Yoshida
    • Organizer
      Joint Symposium of Yamagata University and Donghua University
    • Int'l Joint Research
  • [Presentation] Oxygen Reduction Reaction as the Essential Process for Cathodic Electrodeposition of Metal Oxide Thin Films2017

    • Author(s)
      He Sun, Jingbo Zhang, Lina Sun, Akito Masuhara, Matthew White and Tsukasa Yoshida
    • Organizer
      Joint Symposium of Yamagata University and Donghua University
    • Int'l Joint Research
  • [Presentation] Microwave-assisted hydrothermal synthesis of ZnO and Zn-Terephthalate hybrid nanoparticles employing benzene dicarboxylic acids2017

    • Author(s)
      Yuji Hirai, Koji Furukawa, He Sun, Yuta Matsushima, Keiji Shito, Akito Masuhara, Ryouma Ono, Yuma Shimbori, Hidenobu Shiroishi, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      Joint Symposium of Yamagata University and Donghua University
    • Int'l Joint Research
  • [Presentation] Electrochemical self-assembly of CuSCN-DAST hybrid thin films2017

    • Author(s)
      Yuki Tsuda, He Sun, Lina Sun, Shuji Okada, Akito Masuhara, Philipp Stadler,Niyazi Serdar Sariciftci, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      Joint Symposium of Yamagata University and Donghua University
    • Int'l Joint Research
  • [Presentation] Electrochemical self-assembly of CuSCN-DAST hybrid thin films2017

    • Author(s)
      Yuki Tsuda, He Sun, Lina Sun, Shuji Okada, Akito Masuhara, Philipp Stadler,Niyazi Serdar Sariciftci, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      光化学討論会
  • [Presentation] Novel organic CT salts employing 1,3-bis(dicyanomethylidene)indan anion as a donor2017

    • Author(s)
      Tomohiro Nohara, Taichi Yasuhara, Hiroshi Katagiri, Ken-ichi Nakayama, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      光化学討論会
  • [Presentation] Electrochemical Nano-Turing Pattern of ZnO/Rhodamine B Hybrid Thin Films2017

    • Author(s)
      Misaki Chiba, Kyota Uda, Yuki Tsuda, He Sun, Lina Sun, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] Optoelectrical characterizations of electtrodeposited CuSCN/dye hybrid thin film2017

    • Author(s)
      Kyota Uda, Yuki Tsuda, He Sun, Matthew Schuette White, Akito Masuhara, Tsukasa Yoshida
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] Microwave-assisted hydrothermal synthesis of ZnO nanoparticles doped with transition matals for electrocatalysis2017

    • Author(s)
      Nobuyuki Nishiumi, He Sun, Philipp Stadler, Yuta Matsushima, Ajit Khosla, Tsukasa Yoshida
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] Organic charge transfer crystals of tetracyanoindanyl/N,N'-alkyl-substituted bipyridinium salts2017

    • Author(s)
      Taichi Yasuhara, Tomohiro Nohara, Hiroshi Katagiri, Jun Matsui, Akito Masuhara, Ken-ichi Nakayama, Matthew S. White, Madalina Furis, Randall Headrick, Tsukasa Yoshida
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] Hydrodynamic electrochemical analysis of Al-doped ZnO towards oxygen reduction reaction2017

    • Author(s)
      Miao Chen, He Sun, Ajit Khosla, Tsukasa Yoshida
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] Microwave Assisted Hydrothermal Synthesis of Zn hydroxide Benzene Carboxylate Metal Organic Frameworks2017

    • Author(s)
      Yuji Hirai, Koji Furukawa, He Sun, Yuta Matsushima, Keiji Shito, Akito Masuhara, Ryouma Ono, Yuma Shimbori, Hidenobu Shiroishi, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] Electrochemical self-assembly of CuSCN-DAST hybrid thin films2017

    • Author(s)
      Yuki Tsuda, Kyota Uda, He Sun, Lina Sun, Lei Mizuguchi, Shuji Okada, Akito Masuhara, Philipp Stadler,Niyazi Serdar Sariciftci, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] Novel organic CT salts employing 1,3-bis(dicyanomethylidene)indan anion as a donor2017

    • Author(s)
      Tomohiro Nohara, Taichi Yasuhara, Hiroshi Katagiri, Jun Matsui, Akito MAsuhara, Ken-ichi Nakayama, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      2017 MRS Fall Meeting
    • Int'l Joint Research
  • [Presentation] Electrochemical Nano-Turing Pattern of ZnO/Rhodamine B Hybrid Thin Films2017

    • Author(s)
      Misaki Chiba, Kyota Uda, Yuki Tsuda, He Sun, Lina Sun, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      2017 MRS Fall Meeting
    • Int'l Joint Research
  • [Presentation] Microwave Assisted Hydrothermal Synthesis of Zn hydroxide Benzene Carboxylate Metal Organic Frameworks2017

    • Author(s)
      Yuji Hirai, Koji Furukawa, He Sun, Yuta Matsushima, Keiji Shito, Akito Masuhara, Ryouma Ono, Yuma Shimbori, Hidenobu Shiroishi, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      2017 MRS Fall Meeting
    • Int'l Joint Research
  • [Presentation] Electrochemical self-assembly of CuSCN-DAST hybrid thin films2017

    • Author(s)
      Yuki Tsuda, Kyota Uda, He Sun, Lina Sun, Lei Mizuguchi, Shuji Okada, Akito Masuhara, Philipp Stadler,Niyazi Serdar Sariciftci, Matthew Schuette White, Tsukasa Yoshida
    • Organizer
      2017 MRS Fall Meeting
    • Int'l Joint Research
  • [Presentation] Solution-Based Organic and Hybrid Charge-Transfer Absorbers for Solar Cells2017

    • Author(s)
      Tsukasa Yoshida, Yuki Tsuda, Taichi Yasuhara, Akito Masuhara, Jun Matsui, Shuji Okada, Hiroshi Katagiri, Ken-ichi Nakayama, Matthew White, Madalina Furis, Randall Headrick, Philipp Stadler,Niyazi Serdar Sariciftci
    • Organizer
      2017 MRS Fall Meeting
    • Int'l Joint Research
  • [Presentation] Photoluminescencespectra of CH3NH3PbBr3 perovskite nanocrystals2017

    • Author(s)
      梅本 和輝, 手塚 優樹, 雲林院 宏, 増原 陽人
    • Organizer
      2017年光化学討論会
  • [Presentation] Preparation and characterization of charge-transfer complex nanocrystals and their application for organic solar cells2017

    • Author(s)
      武田 将貴, 北條 健太, 松井 淳, Markus Clark Scharber, Philipp Stadler, Cigdem Yumsak, Niyazi Serder Sariciftci, Matthew Schuette White, 吉田 司, 増原 陽人
    • Organizer
      平成29年度 化学系学協会東北大会
  • [Presentation] 溶媒浸漬法による C60 薄膜の再結晶成長に関する研究 -Solvent-Assisted recrystal growth of C60 thin film-2017

    • Author(s)
      手塚優樹, 梅本和輝, 伊藤充史, 増原陽人
    • Organizer
      平成29年度化学系学協会東北大会
  • [Presentation] Size Control Synthesis of CH3NH3PbBr3 Perovskite Quantum Dots2017

    • Author(s)
      Kazuki Umemoto, Akito Masuhara
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] Photoconductive properties of charge-transfer nanocrystals prepared by reprecipitaion method2017

    • Author(s)
      Masaki Takeda, Jun Matsui, Markus Clark Scharber, Philipp Stadler, Cigdem Yumsak, Niyazi Serder Sariciftci, Matthew Schuette White, Tsukasa Yoshida, Akito Masuhara
    • Organizer
      The 5th International conference on Smart Systems Engineering 2017
    • Int'l Joint Research
  • [Presentation] エネルギーデバイスへの導入を指向した有機ナノ結晶の展開~人・研究・出会い~2017

    • Author(s)
      増原陽人
    • Organizer
      第3回プレシンポジウム 第26回有機結晶シンポジウム
    • Invited
  • [Presentation] 発光デバイスを指向したハロゲン化鉛ペロブスカイトナノ結晶のサイズ制御2017

    • Author(s)
      梅本 和輝, 手塚 優樹, 雲林院 宏, 増原 陽人
    • Organizer
      第26回有機結晶シンポジウム
  • [Presentation] 電荷移動錯体ナノ結晶の光・電子特性評価と有機太陽電池への応用展開2017

    • Author(s)
      武田 将貴, 松井 淳, Markus Clark Scharber, Philipp Stadler, Cigdem Yumsak, Niyazi Serder Sariciftci, Matthew Schuette White, 吉田 司, 増原 陽人
    • Organizer
      第26回有機結晶シンポジウム
  • [Presentation] Prospective study on CT nanocrystals for organic solar cells2017

    • Author(s)
      Akito Masuhara
    • Organizer
      The 30th International Microprocess and Nanotechnology Conference (MNC 2017)
    • Int'l Joint Research / Invited
  • [Remarks] 吉田研究室ホームページ

    • URL

      http://yoshidalab.yz.yamagata-u.ac.jp/index.html

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Published: 2018-12-17   Modified: 2022-08-26  

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