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Development of nonfullerene acceptors having high dielectric constants for realization of innovative solar cell mechanism

Research Project

Project/Area Number 20H02814
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 35030:Organic functional materials-related
Research InstitutionOsaka University

Principal Investigator

IE YUTAKA  大阪大学, 産業科学研究所, 教授 (80362622)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2023: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2022: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2021: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2020: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords有機半導体 / 有機太陽電池 / アクセプター / 誘電率 / 非フラーレン型材料 / 非フラーレン型構造
Outline of Research at the Start

有機太陽電池(OPV)は軽量、フレキシブル、波長選択性の特徴をもつことから、次世代太陽電池の有望候補である。OPVの発電層はドナーとアクセプターの2種類の有機半導体材料で構成される。OPVの光電変換効率の向上のためには、電圧損失の低減が必要不可欠である。これを解決するため、誘電率に着目した有機半導体材料、とりわけ、アクセプター開発を行う。

Outline of Final Research Achievements

Organic solar cells (OSCs) are regarded as the promising candidates for next-generation solar cells. To improve the power conversion efficiency of OSCs, it is essential to reduce voltage losses. The critical problem of voltage loss is related to the large exciton binding energy (low dielectric constant) of organic semiconducting materials. To solve this problem, we focused on the development of organic semiconducting materials with high dielectric constants. In particular, we focused on the development of nonfullerene acceptors with high dielectric constants. As a result, we found that the exciton binding energy is affected by the molecular structures and electronic structures. Furthermore, we found a correlation between the exciton binding energy and the power conversion efficiency of OSCs.

Academic Significance and Societal Importance of the Research Achievements

OSCは軽量、フレキシブル、プリンタブル、波長選択性などの有機半導体材料ならではの特徴をもつことから、次世代太陽電池として研究開発が盛んに行われており、近年では19%を越える高い性能が見出されつつある。本研究成果を活かすことで、新機軸の高性能な有機半導体材料、特に、アクセプター材料の開発が可能になることから、電圧損失の低減に基づくOSCのさらなる発電効率の向上が視野に入り、社会実装に向けた研究開発が加速すると期待できる。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (71 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (2 results) Journal Article (20 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 20 results,  Open Access: 4 results) Presentation (48 results) (of which Int'l Joint Research: 17 results,  Invited: 13 results) Book (1 results)

  • [Int'l Joint Research] Malaga University(スペイン)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Max Planck Institute for Polymer Science(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Green-light wavelength-selective organic solar cells for agrivoltaics: dependence of wavelength on photosynthetic rate2024

    • Author(s)
      S. Jinnai, N. Shimohara, K. Ishikawa, K. Hama, Y. Iimuro, T. Washio, Y. Watanabe, Y. Ie
    • Journal Title

      Faraday Discuss.

      Volume: 250 Pages: 220-232

    • DOI

      10.1039/d3fd00141e

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single-Layer Organic Light-Emitting Diode with Trap-Free Host Beats Power Efficiency and Lifetime of Multilayer Devices2024

    • Author(s)
      O. Sachnik, Y. Ie, N. Ando, X. Tan, P. W. M. Blom, G.-J. A. H. Wetzelaer
    • Journal Title

      Adv. Mater.

      Volume: 36 Issue: 16 Pages: 2311892-2311892

    • DOI

      10.1002/adma.202311892

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Isothianaphthene Quinoids: Pyrazine-Annelated Structures for Tuning Electronic Properties2024

    • Author(s)
      K. Yamamoto, S. Jinnai, Y. Ie
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 97 Issue: 4

    • DOI

      10.1093/bulcsj/uoae036

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Green-Light Wavelength-Selective Organic Solar Cells Based on Poly(3-hexylthiophene) and Naphthobisthiadiazole-Containing Acceptors toward Agrivoltaics2023

    • Author(s)
      S. Jinnai, A. Oi, T. Seo, T. Moriyama, M. Terashima, M. Suzuki, K.-i. Nakayama, Y. Watanabe, Y. Ie
    • Journal Title

      ACS Sustain. Chem. Eng.

      Volume: 11 Issue: 4 Pages: 1548-1556

    • DOI

      10.1021/acssuschemeng.2c06426

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fluorinated Dihydropentalene-1,4-Dione: A Strong Electron-Accepting Unit with Organic Semiconductor Characteristics2023

    • Author(s)
      S. Yokoyama, Y. Ie
    • Journal Title

      Chem. Eur. J.

      Volume: 29 Issue: 17

    • DOI

      10.1002/chem.202203873

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis, Properties, and Photovoltaic Characteristics of Fluoranthenedione-containing Nonfullerene Acceptors for Organic Solar Cells2022

    • Author(s)
      S. Chatterjee, Y. Ie
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 35 Issue: 2 Pages: 187-191

    • DOI

      10.2494/photopolymer.35.187

    • ISSN
      0914-9244, 1349-6336
    • Year and Date
      2022-12-16
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tetrazolo[1,5-a]pyridine-Containing pi-Conjugated Systems: Synthesis, Properties, and Semiconducting Characteristics2022

    • Author(s)
      S. Tamba, M. Nitani, T. Seo, H. Nitta, H. Tanaka, K. Hagiya, Y. Aso, Y. Ie
    • Journal Title

      Org. Lett.

      Volume: 24 Issue: 21 Pages: 3792-3796

    • DOI

      10.1021/acs.orglett.2c01310

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of the rigid and sterically bulky structure of non-fused nonfullerene acceptors on transient photon-to-current dynamics2022

    • Author(s)
      Jinnai Seihou、Murayama Kasumi、Nagai Keisuke、Mineshita Megumi、Kato Kosaku、Muraoka Azusa、Yamakata Akira、Saeki Akinori、Kobori Yasuhiro、Ie Yutaka
    • Journal Title

      Journal of Materials Chemistry A

      Volume: 10 Issue: 37 Pages: 20035-20047

    • DOI

      10.1039/d2ta02604j

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Fused pi-Extended Molecule Containing an Electron-Accepting Naphthobisthiadiazole and Its Incorporation into a Copolymer: Synthesis, Properties, and Semiconducting Performance2022

    • Author(s)
      R. Asakawa, T. Seo, S. Yokoyama, Y. Ie
    • Journal Title

      Polym. J.

      Volume: 55 Issue: 4 Pages: 451-461

    • DOI

      10.1038/s41428-022-00716-x

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phosphaacene as a structural analogue of thienoacenes for organic semiconductors2022

    • Author(s)
      Matsuo Kyohei、Okumura Rina、Hayashi Hironobu、Aratani Naoki、Jinnai Seihou、Ie Yutaka、Saeki Akinori、Yamada Hiroko
    • Journal Title

      Chemical Communications

      Volume: 58 Issue: 98 Pages: 13576-13579

    • DOI

      10.1039/d2cc05122b

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cross-conjugated Isothianaphthene Quinoids: A Versatile Strategy for Controlling Electronic Structures2022

    • Author(s)
      K. Yamamoto, S. M. Quintero, S. Jinnai, E. Jeong, K. Matsuo, M. Suzuki, H. Yamada, J. Casado, Y. Ie
    • Journal Title

      J. Mater. Chem. C

      Volume: 10 Issue: 11 Pages: 4424-4433

    • DOI

      10.1039/d1tc05794d

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis, Properties, and Photovoltaic Characteristics of Arch- and S-shaped Naphthobisthiadiazole-based Acceptors2021

    • Author(s)
      S. Jinnai, Y. Ie
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 34 Issue: 3 Pages: 285-290

    • DOI

      10.2494/photopolymer.34.285

    • NAID

      130008119605

    • ISSN
      0914-9244, 1349-6336
    • Year and Date
      2021-06-11
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Oligoene and Cyanine Features of Tetracyano Quinoidal Oligothiophenes2021

    • Author(s)
      S. Moles, Sergio; J. L. Zafra, K. Yamamoto, Y. Aso, Y. Ie, J. Casado
    • Journal Title

      J. Mater. Chem. C

      Volume: 9 Issue: 33 Pages: 10727-10740

    • DOI

      10.1039/d1tc01436f

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electron-Accepting π-Conjugated Compound Containing Cyano-Substituted Naphthobisthiadiazole as Nonfullerene Acceptor in Organic Solar Cells2021

    • Author(s)
      S. Jinnai, A. Oi, T. Seo, T. Moriyama, R. Minami, S. Higashida, Y. Ie
    • Journal Title

      Synthesis

      Volume: 53 Issue: 18 Pages: 3390-3396

    • DOI

      10.1055/a-1528-1632

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Improving Intramolecular Hopping Charge Transport via Periodical Segmentation of π-Conjugation in a Molecule2021

    • Author(s)
      Y. Ie, Y. Okamoto, T. Inoue, T. Seo, T. Ohto, R. Yamada, H. Tada, Y. Aso
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 143 Issue: 2 Pages: 599-603

    • DOI

      10.1021/jacs.0c10560

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Single-Molecule Conductance of a π-Hybridized Tripodal Anchor while Maintaining Electronic Communication2021

    • Author(s)
      T. Ohto, A. Tashiro, T. Seo, N. Kawaguchi, Y. Numai, J. Tokumoto, S. Yamaguchi, R. Yamada, H. Tada, Y. Aso, Y. Ie
    • Journal Title

      Small

      Volume: 17 Issue: 3 Pages: 2006709-2006709

    • DOI

      10.1002/smll.202006709

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] N-type Semiconducting Polymers Based on Dicyano Naphthobisthiadiazole: High Electron Mobility with Unfavorable Backbone Twist2021

    • Author(s)
      Iguchi Keitaro、Mikie Tsubasa、Saito Masahiko、Komeyama Kimihiro、Seo Takuji、Ie Yutaka、Osaka Itaru
    • Journal Title

      Chemistry of Materials

      Volume: 33 Issue: 6 Pages: 2218-2228

    • DOI

      10.1021/acs.chemmater.1c00204

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Power of an Organic Electron Acceptor in Modulation of Intracellular Mitochondrial Reactive Oxygen Species: Inducing JNK- and Caspase-Dependent Apoptosis of Cancer Cells2021

    • Author(s)
      S. Mohapatra, G. Das, V. Gupta, P. Mondal, M. Nitani, Y. Ie, S. Chatterjee, Y. Aso, S. Ghosh
    • Journal Title

      ACS Omega

      Volume: 6 Issue: 11 Pages: 7815-7828

    • DOI

      10.1021/acsomega.1c00308

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The effect of a two-dimensional structure on the dielectric constant and photovoltaic characteristics2020

    • Author(s)
      K. Mishima, T. Sakai, K. Yokota, M. Taniguchi, Y. Aso, Y. Ie, K. Yamashita
    • Journal Title

      J. Photochem. Photobiol. A

      Volume: 401 Pages: 112756-112756

    • DOI

      10.1016/j.jphotochem.2020.112756

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Correlation between the Dipole Moment of Nonfullerene Acceptors and the Active Layer Morphology of Green-Solvent-Processed P3HT-Based Organic Solar Cells2020

    • Author(s)
      S. Chatterjee, T. Ohto, H. Tada, S. Jinnai, Y. Ie
    • Journal Title

      ACS Sustainable Chem. Eng.

      Volume: 8 Issue: 51 Pages: 19013-19022

    • DOI

      10.1021/acssuschemeng.0c07114

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] スピロフルオレンを導入したシクロペンタチオフェンをπ共役リンカーとする非縮環型電子受容性分子の開発と波長選択型有機太陽電池への応用2024

    • Author(s)
      陣内 青萌、家 裕隆
    • Organizer
      日本化学会第104春季年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ジベンゾセキシチオフェンをコア骨格とした近赤外吸収特性をもつキノイド型オリゴチオフェンの合成と物性2024

    • Author(s)
      張 越、安藤 直紀、家 裕隆
    • Organizer
      日本化学会第104春季年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] アルキル基修飾POSSの耐原子状酸素特性2024

    • Author(s)
      行松 和輝、横山 創一、後藤 亜希、丸山 幹人、木本 雄吾、家 裕隆
    • Organizer
      日本化学会第104春季年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ジベンゾクリセンを基盤とする3次元構造に拡張したπ電子系分子の開発2023

    • Author(s)
      森 宥貴、陣内 青萌、家 裕隆
    • Organizer
      第16回有機π電子系シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 5,5’-ビチアゾリリデン-4,4’-ジオン骨格を電子受容性ユニットとする近赤外吸収色素の合成と物性2023

    • Author(s)
      山田 澪奈、安藤 直紀、家 裕隆
    • Organizer
      第50回有機典型元素化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Green-light wavelength-selective organic solar cells for agrivoltaic2023

    • Author(s)
      Yutaka Ie
    • Organizer
      12th imec Handai International Symposium
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Green-light wavelength-selective organic solar cells for agrivoltaics: dependence of wavelength on photosynthetic rate2023

    • Author(s)
      Yutaka Ie
    • Organizer
      Faraday Discussions
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Non-Fused Nonfullerene Acceptors Bearing Spiro-Substituted Structures and Application to Green-Light Wavelength-Selective Organic Solar Cells2023

    • Author(s)
      Yutaka Ie
    • Organizer
      243th ECS Meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of Non-fused Nonfullerene Acceptors Bearing Spiro-Substituted Structures and Application to Green-light Wavelength-selective Organic Solar Cells for Agrivoltaics2023

    • Author(s)
      Yutaka Ie
    • Organizer
      KJF International Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of ladder-type pi-conjugated skeletons bearing spiro-substituted cyclopentadiaryl units for nonfullerene acceptors2023

    • Author(s)
      Kai Wang, Seihou Jinnai, Yutaka Ie
    • Organizer
      KJF International Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Non-Fused Nonfullerene Acceptors Bearing Spiro-Substituted Structures and Application to Green-Light Wavelength-Selective Organic Solar Cells2023

    • Author(s)
      Yutaka Ie
    • Organizer
      11th East Asia Symposium on Functional Dyes and Advanced Materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Green-light wavelength-selective organic solar cells toward agrivoltaics2023

    • Author(s)
      Seihou Jinnai, Taichi Moriyama, Mitsuharu Suzuki, Ken-ichi Nakayama, Yasuyuki Watanabe, Yutaka Ie
    • Organizer
      15th International Symposium on Functional pi-Electron Systems
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Ladder-Type Fused pi-Conjugated Units Bearing Spirocyclopentadithiophenes for Non-Fullerene Acceptors in Organic Solar Cells2023

    • Author(s)
      Wang Kai, Takuji Seo, Hajime Nitta, Seihou Jinnai, Yutaka Ie
    • Organizer
      日本化学会第103春季年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] pi縮環構造をホッピングサイトとする長鎖分子ワイヤの開発2023

    • Author(s)
      淺川 亮、横山 創一、家 裕隆
    • Organizer
      日本化学会第103春季年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 5,5'-ビチアゾリリデン-4,4'-ジオン誘導体の物性と半導体特性評価2023

    • Author(s)
      山田 澪奈、安藤 直紀、家 裕隆
    • Organizer
      日本化学会第103春季年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] エレクトロニクス機能を付与した有機π電子系の開発2022

    • Author(s)
      家 裕隆
    • Organizer
      第15回有機π電子系シンポジウム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] ドナー・アクセプター連結型有機光触媒の開発と分子変換反応への応用2022

    • Author(s)
      陣内 青萌、細田 靖、家 裕隆
    • Organizer
      第49回有機典型元素化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] フッ素化ペンタレンジオン含有π共役分子の合成と半導体材料開発2022

    • Author(s)
      横山 創一、家 裕隆
    • Organizer
      第32回基礎有機化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] フッ素置換ナフトビスチアジアゾール骨格を有するD-A型近赤外吸収色素の合成と物性並びに半導体特性評価2022

    • Author(s)
      宇都宮 桜、横山 創一、家 裕隆
    • Organizer
      第45回フッ素化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ジチエノナフトビスチアゾールを導入したA-D-A型電子受容性分子の合成、物性、および太陽電池特性2022

    • Author(s)
      森 宥貴、瀬尾 卓司、陣内 青萌、家 裕隆
    • Organizer
      第32回基礎有機化学討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 剛直かつ立体的に嵩高い構造が非フラーレン型アクセプターの太陽電池特性に与える影響2022

    • Author(s)
      陣内 青萌、村山 加純、永井 恵介、村岡 梓、山方 啓、佐伯 昭紀、小堀 康博、家 裕隆
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Development of Benzene-Annelated Quinoidal Systems for Acceptor Applications2022

    • Author(s)
      Yutaka Ie
    • Organizer
      241th ECS Meeting
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of Functional pi-Conjugated Molecules for Electronic Application2022

    • Author(s)
      Yutaka Ie
    • Organizer
      KJF International Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of Fused pi-Conjugated Molecule Containing Naphthobisthiadiazole Unit for Semiconductor Application2022

    • Author(s)
      Ryo Asakawa, Soichi Yokoyama, Yutaka Ie
    • Organizer
      KJF International Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of New Electron Acceptor for Organic Solar Cells Using Spirofluorene-Flanked Cyclopentathiophene as a π-Conjugated Linker2022

    • Author(s)
      Seihou Jinnai, Yutaka Ie
    • Organizer
      The 19th International Symposium on Novel Aromatic Compounds
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Alkylthiophene-fused Naphthobisthiadiazole Towards Novel Acceptor Materials for Organic Solar Cells2022

    • Author(s)
      Hiroki Mori, Takuji Seoi, Seihou Jinnai, Yutaka Ie
    • Organizer
      The 19th International Symposium on Novel Aromatic Compounds
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of Functional p-Conjugated Molecules Containing Cyclopentene-annelated Thiophene for Electronic Applications2022

    • Author(s)
      Yutaka Ie
    • Organizer
      International Congress on Pure & Applied Chemistry
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of Donor-Acceptor Type Organic Photocatalysts and Application to Chemical Transformation Reactions2022

    • Author(s)
      Seihou Jinnai, Yasushi Hosoda, Yutaka Ie
    • Organizer
      International Symposium on Innovative Reactions through Controlling Electrons
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アルキル置換ジチエノナフトビスチアゾールの合成と有機太陽電池アクセプター材料への応用2022

    • Author(s)
      森 宥貴、瀬尾 卓司、陣内 青萌、家 裕隆
    • Organizer
      日本化学会第102春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] アセノビスチアジアゾール骨格を中心に組み込んだD-A型近赤外吸収色素の合成と物性評価2022

    • Author(s)
      宇都宮 桜、横山 創一、家 裕隆
    • Organizer
      日本化学会第102春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ジチエノチオフェンとベンゾチアジアゾールからなる縮合多環式電子受容性分子の開発2022

    • Author(s)
      大井 彩裕美、瀬尾 卓司、陣内 青萌、家 裕隆
    • Organizer
      日本化学会第102春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nonfullerene Acceptors for Organic Solar Cells: Influence of Surface Free Energy and Dipole Moment on Film Morphologies2021

    • Author(s)
      Yutaka Ie
    • Organizer
      The 11th International Conference on Flexible and Printed Electronic
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dipole Moment of Nonfullerene Acceptors: A Strategy for Green-Solvent Processed P3HT-Based Organic Solar Cells2021

    • Author(s)
      Yutaka Ie
    • Organizer
      239th ECS Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis, Properties, and Photovoltaic Characteristics of Arch- and S-shaped Naphthobisthiadiazole-based Acceptors2021

    • Author(s)
      Seihou Jinnai, Chatterjee Shreyam, Yutaka Ie
    • Organizer
      The 38th International Conference of Photopolymer Science and Technology
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] エレクトロニクス応用に向けた精密設計に基づく機能性π共役分子の開発2021

    • Author(s)
      家 裕隆
    • Organizer
      M&BE 6月研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 有機薄膜太陽電池~活性層材料の分子設計~2021

    • Author(s)
      家 裕隆
    • Organizer
      第11回CSJ化学フェスタ
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] スピロフルオレンを導入したシクロペンタチオフェンをπ共役リンカーとする電子受容性分子の合成と光電変換特性2021

    • Author(s)
      陣内 青萌、家 裕隆
    • Organizer
      第31回基礎有機化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 有機半導体応用を指向したフッ素化ペンタレンジオン誘導体の合成と物性評価2021

    • Author(s)
      横山 創一、家 裕隆
    • Organizer
      第44回フッ素化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 非フラーレン型アクセプターへの応用に向けた新規π共役分子の開発2021

    • Author(s)
      家 裕隆
    • Organizer
      2021年光化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ナフトビスチアジアゾール含有縮環型π共役分子の合成と物性、および半導体特性2021

    • Author(s)
      淺川 亮、横山 創一、家 裕隆
    • Organizer
      第48回有機典型元素化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 精密分子設計に基づく有機太陽電池材料の開発2021

    • Author(s)
      家 裕隆
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ビラジカル性を制御したベンゾ縮環型キノイドオリゴチオフェンの合成と物性2021

    • Author(s)
      山本 恵太郎、家 裕隆
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ナフトビスチアジアゾ―ルを組み込んだ縮環型拡張pi共役分子の合成と物性2021

    • Author(s)
      淺川 亮、横山 創一、家 裕隆
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Development of Nonfullerene Acceptors with Spiro-substituted Fluorene Units2021

    • Author(s)
      Keisuke Nagai, Takuji Seo, Seihou Jinnai, and Yutaka Ie
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 置換ナフトビスチアジアゾールを含む電子受容性分子の合成と有機太陽電池アクセプターへの応用2021

    • Author(s)
      大井 彩裕美、瀬尾 卓司、陣内 青萌、家 裕隆
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] スピロフルオレン構造を有する電子受容性チオフェン系π共役オリゴマーの合成と有機太陽電池への応用2020

    • Author(s)
      陣内 青萌、瀬尾 卓司、家 裕隆
    • Organizer
      第47回有機典型元素化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] キノイド構造の安定化に基づくキノイドオリゴチオフェンの機能化2020

    • Author(s)
      山本 恵太郎、安蘇 芳雄、家 裕隆
    • Organizer
      第69回高分子討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 有機・分子エレクトロニクスに向けた機能性π共役分子の開発2020

    • Author(s)
      家 裕隆
    • Organizer
      M&BE 6月研究会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Book] 有機半導体の開発と最新動向2023

    • Author(s)
      家 裕隆
    • Total Pages
      9
    • Publisher
      シーエムシー出版
    • ISBN
      9784781317632
    • Related Report
      2023 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

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