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Theoretical research for optimized composition of lanthanide doped perovskite solar cells and investigation of effect of incorporation

Research Project

Project/Area Number 21K05261
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 36020:Energy-related chemistry
Research InstitutionThe University of Shiga Prefecture

Principal Investigator

Suzuki Atsushi  滋賀県立大学, 工学部, 講師 (30281603)

Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2023: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2021: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsペロブスカイト太陽電池 / 電子構造 / 第一原理計算 / 分子動力学 / X線回折 / 表面形態 / 光起電力特性 / フォノン / 希土類元素 / 太陽電池 / エネルギー変換材料 / 無機デバイス関連材料 / バンド構造
Outline of Research at the Start

ハロゲン化鉛系ペロブスカイト太陽電池は、従来の太陽電池よりも優れた開放電圧、高い光電変換効率を有しているが、短絡電流密度や長期安定性に乏しく、実用化する上で光活性層であるペロブスカイト結晶の劣化抑制、界面改善、電子構造制御による性能向上が求められている。本研究は、希土類元素の導入により長期安定性かつ高性能なペロブスカイト太陽電池の開発を行うことを目的とする。希土類元素導入により光活性層の劣化を改善しながら性能向上と長期安定化を行う。第一原理計算による材料設計と導入効果の実験的検証を行う。電子構造、格子振動、熱力学的安定性を考慮しながら材料設計・性能予測を行い、高性能な太陽電池を開発する。

Outline of Final Research Achievements

Perovskite solar cell have high performance of photovoltaic properties, such as open circuit voltage, and conversion efficiency rather than conventional solar cells. The perovskite crystals have lack of long-term stability. Degradation inhabitation and structural optimization are required for practical use. In this study, photovoltaic performance was predicted by the electron structure analysis of lanthanide doped perovskite crystals, and performance improvement and stabilization were achieved while suppressing degradation the photoactive layer. Influence of acoustic phonon, vibration mode in IR/Raman, thermal conductive behavior was investigated. Incorporation of phthalocyanine complex on hole-transporting layer improved surface morphology of the photoactive layer. The perovskite solar cells with high performance and long-term stability can be developed for practical use.

Academic Significance and Societal Importance of the Research Achievements

希土類元素の導入によりペロブスカイト結晶の電子構造を制御し、ペロブスカイト太陽電池の性能向上と長期安定性の改善を行うことができた。第一原理計算によるバンド構造から電子相関、電子-格子相互作用、安定性を検証し、性能予測と実験的検証による設計指針を確立し、従来のデバイスの開発方法より高性能な特性と開発期間の短縮をすることができた。さらに光活性層の表面にフタロシアニン錯体を導入することにより劣化抑制や界面の構造最適化により光起電力特性や安定性を向上することができた。ペロブスカイト太陽電池の性能や安定性が大幅に向上し、建築用、自動車用のみならず異分野市場に加速度的に普及することが期待される。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (44 results)

All 2024 2023 2022 2021 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results,  Open Access: 5 results) Presentation (31 results) (of which Int'l Joint Research: 11 results) Remarks (3 results)

  • [Journal Article] Effects of neodymium or ytterbium addition to CH3NH3PbI3 perovskite solar cells inserted with decaphenylcyclopentasilane2024

    • Author(s)
      Kotaro Yamamoto, Atsushi Suzuki, Riku Okumura, Ayu Enomoto, Iori Ono, Takeo Oku, Sakiko Fukunishi, Tomoharu Tachikawa, Tomoya Hasegawa
    • Journal Title

      Results in Surfaces and Interfaces

      Volume: 15 Pages: 100224-100224

    • DOI

      10.1016/j.rsurfi.2024.100224

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Additive effects of CuPcX4-TCNQ on CH3NH3PbI3 perovskite solar cells2023

    • Author(s)
      Atsushi Suzuki, Ryota Hasegawa, Kai Funayama, Takeo Oku, Masanobu Okita, Sakiko Fukunishi, Tomoharu Tachikawa, and Tomoya Hasegawa
    • Journal Title

      J Mater Sci: Mater Electron

      Volume: 34 Issue: 7 Pages: 588-588

    • DOI

      10.1007/s10854-023-10001-z

    • Related Report
      2023 Annual Research Report 2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] First-principles calculations and device characterizations of formamidinium-cesium lead triiodide perovskite crystals stabilized by germanium or copper2023

    • Author(s)
      Ayu Enomoto, Atsushi Suzuki, Takeo Oku, Sakiko Fukunishi, Tomoharu Tachikawa, and Tomoya Hasegawa
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 62 Issue: SK Pages: SK1015-SK1015

    • DOI

      10.35848/1347-4065/acc6d8

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Metallophtalocyanine Used Interface Engineering for Improving Long-Term Stability of Methylammonium Lead Triiodide Perovskite2023

    • Author(s)
      Chihiro Ogawa, Atsushi Suzuki, Takeo Oku, Sakiko Fukunishi, Tomoharu Tachikawa, and Tomoya Hasegawa
    • Journal Title

      Phys. Status Solidi A

      Volume: 220 Issue: 12 Pages: 2300038-2300038

    • DOI

      10.1002/pssa.202300038

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structures and molecular dynamics of gadolinium-doped FAPbI3 perovskite crystals2023

    • Author(s)
      Atsushi Suzuki and Takeo Oku
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 62 Issue: SK Pages: SK1006-SK1006

    • DOI

      10.35848/1347-4065/acbec0

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electronic structures and photovoltaic properties of copper- or tin-doped cesium-based perovskite crystals2023

    • Author(s)
      Ayu Enomoto, Atsushi Suzuki, Takeo Oku, Sakiko Fukunishi, Tomoharu Tachikawa, Tomoya Hasegawa
    • Journal Title

      Open Ceramics

      Volume: 16 Pages: 100476-100476

    • DOI

      10.1016/j.oceram.2023.100476

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] First-Principle Calculation Analysis on Electronic Structures and Molecular Dynamics of Gadolinium-Doped FAPbI32023

    • Author(s)
      Atsushi Suzuki and Takeo Oku
    • Journal Title

      Engineering Proceedings

      Volume: 56 Pages: 33-33

    • DOI

      10.3390/asec2023-15332

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Additive effect of lanthanide compounds into perovskite layer on photovoltaic properties and electronic structures2022

    • Author(s)
      Atsushi Suzuki, Kyo Kishimoto, Takeo Oku, Masanobu Okita, Sakiko Fukunishi, Tomoharu Tachikawa
    • Journal Title

      Synthetic Metals

      Volume: 287 Pages: 117092-117092

    • DOI

      10.1016/j.synthmet.2022.117092

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Additive effects of methyl ammonium bromide or formamidinium bromide in methylammonium lead iodide perovskite solar cells using decaphenylcyclopentasilane2021

    • Author(s)
      Atsushi Suzuki, Masaya Taguchi, Takeo Oku, Masanobu Okita, Satoshi Minami, Sakiko Fukunishi and Tomoharu Tachikawa
    • Journal Title

      Journal of Materials Science: Materials in Electronics

      Volume: 32 Issue: 22 Pages: 26449-26464

    • DOI

      10.1007/s10854-021-07023-w

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Additive Effects of Copper and Alkali Metal Halides into Methylammonium Lead Iodide Perovskite Solar Cells2021

    • Author(s)
      Atsushi Suzuki, Kaede Kitagawa, Takeo Oku, Masanobu Okita, Sakiko Fukunishi, and Tomoharu Tachikawa
    • Journal Title

      Electronic Materials Letters

      Volume: 18 Issue: 2 Pages: 176-186

    • DOI

      10.1007/s13391-021-00325-5

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] 第一原理計算によるCsGdCl3, CsNdCl3, CsYbCl3ペロブスカイト結晶の電子構造解析2024

    • Author(s)
      鈴木 厚志、奥 健夫
    • Organizer
      応用物理学会関西支部 2023年度第3回講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 希土類元素を共添加したペロブスカイト太陽電池の作製と評価2024

    • Author(s)
      田中里奈、小野伊織、奥村吏来、畔柳圭佑、鈴木厚志、 奥健夫、福西佐季子、立川友晴、長谷川智也
    • Organizer
      応用物理学会関西支部 2023年度第3回講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 第一原理計算による遷移金属系ペロブスカイト結晶の電子構造評価2023

    • Author(s)
      横山 智晴、鈴木 厚志、奥 健夫
    • Organizer
      応用物理学会関西支部 2023年度 第1回講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] フタロシアニン系ペロブスカイト太陽電池の作製と特性評価2023

    • Author(s)
      大橋 尚稀、鈴木 厚志、奥村 吏来、榎本 彩佑、奥 健夫、福西 佐季子、立川 友晴、長谷川 智也
    • Organizer
      応用物理学会関西支部 2023年度 第1回講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] FA及びEuを添加したペロブスカイト太陽電池の作製と特性評価2023

    • Author(s)
      鈴木 厚志、平塚 大地、奥 健夫、福西 佐季子、立川 友晴、長谷川 智也
    • Organizer
      応用物理学会関西支部 2023年度 第1回講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Fabrication and characterization of MAPbI3 perovskite solar cells using metal phthalocyanines as hole-transporting material2023

    • Author(s)
      Atsushi Suzuki, Ryota Hasegawa, Kai Funayama, Chihiro Ogawa, Takeo Oku, Sakiko Fukunishi, Tomoharu Tachikawa, Tomoya Hasegawa
    • Organizer
      Eighteenth International Workshop on Supramoleular NanoScience of Chemically Programmed Pigments (SNCPP23)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication and characterization of Nd-doped perovskite solar cells2023

    • Author(s)
      Kotaro Yamamoto, Riku Okumura, Ayu Enomoto, Atsushi Suzuki, Takeo Oku, Sakiko Fukunishi, Tomoharu Tachikawa, Tomoya Hasegawa,
    • Organizer
      Eighteenth International Workshop on Supramoleular NanoScience of Chemically Programmed Pigments (SNCPP23)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electronic structures of transition metal doped perovskite crystals2023

    • Author(s)
      Tomoharu Yokoyama, Atsushi Suzuki, Takeo Oku
    • Organizer
      Eighteenth International Workshop on Supramoleular NanoScience of Chemically Programmed Pigments (SNCPP23)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 遷移金属系ペロブスカイト結晶の電子構造の評価2023

    • Author(s)
      横山智晴、鈴木厚志、奥健夫
    • Organizer
      第20回 「次世代の太陽光発電システム」シンポジウム(第3回日本太陽光発電学会学術講演会)
    • Related Report
      2023 Annual Research Report
  • [Presentation] ペロブスカイト太陽電池へのGe添加効果2023

    • Author(s)
      榎本彩佑,鈴木厚志,奥健夫,福西佐季子,立川友晴,長谷川智也
    • Organizer
      第20回 「次世代の太陽光発電システム」シンポジウム (第3回日本太陽光発電学会学術講演会)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 第一原理計算によるCsGdCl3およびCsNdCl3ペロブスカイト結晶の電子構造解析2023

    • Author(s)
      鈴木厚志、奥 健夫
    • Organizer
      第9回材料WEEK「材料シンポジウム」ワークショップ
    • Related Report
      2023 Annual Research Report
  • [Presentation] Nd を導入したペロブスカイト太陽電池の作製と評価2023

    • Author(s)
      山本浩太朗、奥村吏来、榎本彩佑、鈴木厚志、奥健夫、福西佐季子、立川友晴、長谷川智也
    • Organizer
      第9回材料WEEK 若手学生研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ペロブスカイト太陽電池におけるフタロシアニン錯体の中心金属の影響2023

    • Author(s)
      大橋尚稀 鈴木厚志 奥健夫 福西佐季子 立川友晴 長谷川智也
    • Organizer
      第9回材料WEEK 若手学生研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Ge 化合物を導入したペロブスカイト結晶の第一原理計算とデバイス特性評価2023

    • Author(s)
      榎本彩佑、鈴木厚志、奥健夫、福西佐季子、立川友晴、長谷川智也
    • Organizer
      第9回材料WEEK 若手学生研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Zn 及びNi 導入Cs ベースペロブスカイト結晶の電子構造と安定性評価2023

    • Author(s)
      横山智晴 鈴木厚志 奥健夫
    • Organizer
      第9回材料WEEK 若手学生研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Electronic structures and molecular dynamics of lanthanide-doped perovskite crystal and photovoltaic characteristics2023

    • Author(s)
      Atsushi Suzuki, Kyo Kishimoto, Takeo Oku, Sakiko Fukunishi, Tomoharu Tachikawa and Tomoya Hasegawa
    • Organizer
      The 26th SANKEN International Symposium GREEN TRANSFORMATION For a Sustainable Society
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of introducing phthalocyanine complex on perovskite solar cells2023

    • Author(s)
      Chihiro Ogawa, Atsushi Suzuki, Takeo Oku, Sakiko Fukunishi, Tomoharu Tachikawa, and Tomoya Hasegawa
    • Organizer
      The 26th SANKEN International Symposium GREEN TRANSFORMATION For a Sustainable Society
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Additive effect of CuPcX4-TCNQ on CH3NH3PbI3 perovskite solar cells2022

    • Author(s)
      Atsushi Suzuki, Ryota Hasegawa, Kai Funayama, Takeo Oku, Masanobu Okita, Sakiko Fukunishi, Tomoharu Tachikawa,and Tomoya Hasegawa
    • Organizer
      Advances in Surfaces, Interfaces and Interphases 2022
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] Euを添加したペロブスカイト太陽電池の作製と評価2022

    • Author(s)
      平塚大地, 鈴木厚志, 奥健夫, 大北正信, 福西佐季子, 立川友晴, 長谷川智也
    • Organizer
      第43回光化学若手の会
    • Related Report
      2022 Research-status Report
  • [Presentation] Fabrication and characterization of CH3NH3PbI3 perovskite solar cells using CuPcX4 doped with TCNQ2022

    • Author(s)
      Atsushi Suzuki, Ryota Hasegawa, Kai Funayama, Takeo Oku, Masanobu Okita, Sakiko Fukunishi, Tomoharu Tachikawa, Tomoya Hasegawa
    • Organizer
      Seventeenth International Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments (SNCPP22)
    • Related Report
      2022 Research-status Report
    • Int'l Joint Research
  • [Presentation] 希土類元素を導入したペロブスカイト太陽電池の光起電力特性と電子構造2022

    • Author(s)
      鈴木厚志, 岸本杏人, 奥健夫, 大北正信, 福西佐季子, 立川友晴, 長谷川智也
    • Organizer
      第8回材料WEEK 「材料シンポジウム」ワークショップ
    • Related Report
      2022 Research-status Report
  • [Presentation] フタロシアニン錯体導入ペロブスカイト太陽電池の作製と評価2022

    • Author(s)
      小川ちひろ,鈴木厚志,奥健夫,大北正信,福西佐季子,立川友晴,長谷川智也
    • Organizer
      第8回材料WEEK「材料シンポジウム」若手学生研究発表会
    • Related Report
      2022 Research-status Report
  • [Presentation] 希土類元素を導入したペロブスカイト太陽電池の作製と評価2022

    • Author(s)
      三井蒼大,鈴木厚志,小野伊織,奥健夫,大北正信,福西佐季子,立川友晴,長谷川智也
    • Organizer
      第8回材料WEEK「材料シンポジウム」若手学生研究発表会
    • Related Report
      2022 Research-status Report
  • [Presentation] Euを添加したFACs1-xCsxPbX3 ペロブスカイト太陽電池の作製と評価2022

    • Author(s)
      平塚大地,鈴木厚志,奥健夫,大北正信,福西佐季子,立川友晴,長谷川智也
    • Organizer
      第8回材料WEEK「材料シンポジウム」若手学生研究発表会
    • Related Report
      2022 Research-status Report
  • [Presentation] 希土類元素を導入したペロブスカイト太陽電池の第一原理計算と光起電力特性評価2022

    • Author(s)
      鈴木 厚志, 岸本 杏人, 奥 健夫, 大北 正信, 福西 佐季子, 立川 友晴, 長谷川 智也
    • Organizer
      応用物理学会関西支部 2022年度 創設75周年記念講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] フタロシアニン錯体を導入したペロブスカイト太陽電池の光電変換特性評価2022

    • Author(s)
      小川 ちひろ, 鈴木 厚志, 奥 健夫, 大北 正信, 福西 佐季子, 立川 友晴, 長谷川 智也
    • Organizer
      応用物理学会関西支部 2022年度 創設75周年記念講演会
    • Related Report
      2022 Research-status Report
  • [Presentation] Fabrication and characterization of perovskite solar cells using copper phthalocyanine complex with tetracyanoquinodimethane2022

    • Author(s)
      Atsushi Suzuki, Ryota Hasegawa, Takeo Oku, Masanobu Okita, Sakiko Fukunishi, Tomoharu Tachikawa, and Tomoya Hasegawa
    • Organizer
      The 3rd International Online Conference on Crystals Section: Hybrid and Composite Crystalline Materials
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Electronic structures of Eu-doped FAPbI3 perovskite crystals studied by first-principles calculation2022

    • Author(s)
      Atsushi Suzuki and Takeo Oku
    • Organizer
      The 3rd International Online Conference on Crystals, Section: Hybrid and Composite Crystalline Materials
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of Cu, K and guanidinium addition to CH3NH3PbI3 perovskite solar cells2022

    • Author(s)
      Ayu Enomoto, Atsushi Suzuki, Takeo Oku, Masanobu Okita, Sakiko Fukunishi, Tomoharu Tachikawa, and Tomoya Hasegawa
    • Organizer
      The 3rd International Online Conference on Crystals, Section: Hybrid and Composite Crystalline Materials
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Additive effects of methyl ammonium bromide or formamidinium bromide in methylammonium lead iodide perovskite solar cells using decaphenylcyclopentasilane2021

    • Author(s)
      Atsushi Suzuki, Masaya Taguchi, Takeo Oku, Masanobu Okita, Sakiko Fukunishi, and Tomoharu Tachikawa
    • Organizer
      3rd Coatings and Interfaces Conference, Sciforum-052106
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 第一原理計算によるアルカリ金属、遷移金属、希土類元素導入FAPbI3ペロブスカイト結晶の電子構造解析2021

    • Author(s)
      鈴木厚志、奥健夫
    • Organizer
      応用物理学会関西支部2021年度第1回講演会
    • Related Report
      2021 Research-status Report
  • [Remarks] 知のリソース(研究者総覧)

    • URL

      https://db.spins.usp.ac.jp/html/136_ja.html

    • Related Report
      2023 Annual Research Report
  • [Remarks] 滋賀県立大学 工学部材料科学科 エネルギー環境材料分野

    • URL

      https://www.mat.usp.ac.jp/energy/research.html

    • Related Report
      2023 Annual Research Report
  • [Remarks] 滋賀県立大学 知のリソース (研究者総覧)

    • URL

      http://db.spins.usp.ac.jp/html/136_ja.html

    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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