光電変換薄膜探索法の開発とマイクロ波誘電学理

研究課題

体系的番号	JPMJCR23O2
DOI	https://doi.org/10.52926/JPMJCR23O2
研究代表者	佐伯昭紀大阪大学, 大学院工学研究科, 教授
研究期間 (年度)	2023 – 2028
概要	多彩な有機・無機材料からなる複合半導体をコンビナトリアル合成し、データ科学と実験スクリーニングを融合させることで既存概念を打破する材料とプロセスを破格のスピードで探索する。計測、デバイス物理、高分子化学、構造有機化学、典型元素化学、量子化学、機械学習に実績のあるチームを編成し、内挿・外挿だけでは到達しえない未踏の光電変換材料の開拓と基礎学理の構築を目指す。
研究領域	未踏探索空間における革新的物質の開発

主な研究成果
(27件)

すべて 2024

すべて雑誌論文 (27件) (査読あり 27件、オープンアクセス 27件)

[雑誌論文] Polymorphism of Two-Dimensional Semiconducting Coordination Polymers: Impact of a Lead?Sulfur Network on Photoconductivity2024
- 著者名
  Ryohei Akiyoshi, Hiroki Shibahara, Akinori Saeki, Yuki Mori, Shogo Kawaguchi, Hirofumi Yoshikawa, Kazuyoshi Ogasawara, Daisuke Tanaka
- 雑誌名
  
  Chemistry - A European Journal
- 査読あり / オープンアクセス
[雑誌論文] Modification of Visible‐Light‐Responsive Pb2Ti2O5.4F1.2 with Metal Oxide Cocatalysts to Improve Photocatalytic O2 Evolution toward Z‐Scheme Overall Water Splitting2024
- 著者名
 Yoshitaka Tamura, Megumi Okazaki, Hiroto Ueki, Kenta Aihara, Tomoki Kanazawa, Dongxiao Fan, Rie Haruki, Akihide Iwase, Shunsuke Nozawa, Fumitaka Ishiwari, Kunihisa Sugimoto, Akinori Saeki, Kazuhiko Maeda
- 雑誌名
 
 ChemSusChem
- 査読あり / オープンアクセス
[雑誌論文] Organic solvent-induced structural changes in a protein confined in a giant coordination cage2024
- 著者名
  Hiroyuki Tamura, Takahiro Nakama, Anouk Rossen, Hiroshi Ishikita, Makoto Fujita
- 雑誌名
  
  Chemistry Letters
- 査読あり / オープンアクセス
[雑誌論文] Synthesis and chiroptical properties of cyclic anthraquinodimethane dimer using Au-templated method2024
- 著者名
  Soichiro Sugiyama, Kazuharu Murotani, Fumitaka Ishiwari, Akinori Saeki, Hidetoshi Kawai, Takanori Suzuki, Yoshitaka Tsuchido, Yusuke Ishigaki
- 雑誌名
  
  Chemistry Letters
- 査読あり / オープンアクセス
[雑誌論文] Photo‐Responsive Hydrogen‐Bonded Molecular Networks Capable of Retaining Crystalline Periodicity after Isomerization2024
- 著者名
  Koki Kasuya, Ryusei Oketani, Souta Matsuda, Hiroyasu Sato, Fumitaka Ishiwari, Akinori Saeki, Ichiro Hisaki
- 雑誌名
  
  Angewandte Chemie
- 査読あり / オープンアクセス
[雑誌論文] Effects of the Addition of Tin Powder to Perovskite Precursor Solutions on Band Bending at PEDOT:PSS/Perovskite Interfaces in Mixed-Cation Mixed-Halide Tin Perovskite Solar Cells2024
- 著者名
  Yihuang Wang, Seira Yamaguchi, Mayu Motohashi, Haru Kimata, Dong Xue, Xiangtao Zou, Akinori Saeki, Tomoya Nakamura, Atsushi Wakamiya, Kazuhiro Marumoto
- 雑誌名
  
  The Journal of Physical Chemistry Letters
  
  ページ: 6392-6397
- 査読あり / オープンアクセス
[雑誌論文] Colorless Near-Infrared Absorbing Dyes Based on B-N Fused Donor-Acceptor-Donor π-Conjugated Molecules for Organic Phototransistors.2024
- 著者名
  Soichi Yokoyama, Sakura Utsunomiya, Takuji Seo, Akinori Saeki, Yutaka Ie
- 雑誌名
  
  Advanced science (Weinheim, Baden-Wurttemberg, Germany)
  
  ページ: 2405656
- 査読あり / オープンアクセス
[雑誌論文] Combined Charge Extraction by Linearly Increasing Voltage and Time-Resolved Microwave Conductivity to Reveal the Dynamic Charge Carrier Mobilities in Thin-Film Organic Solar Cells2024
- 著者名
  Shaoxian Li, Ryosuke Nishikubo, Akinori Saeki
- 雑誌名
  
  ACS Omega
- 査読あり / オープンアクセス
[雑誌論文] Lead(II)-Based Coordination Polymer Exhibiting Reversible Color Switching and Selective CO2 Photoreduction Properties2024
- 著者名
 Chomponoot Suppaso, Ryohei Akiyoshi, Hiroki Yamada, Yoshinobu Kamakura, Fumitaka Ishiwari, Kazuyoshi Ogasawara, Akinori Saeki, Daisuke Tanaka, Kazuhiko Maeda
- 雑誌名
 
 Inorganic Chemistry
 
 巻: 63 号: 29 ページ: 13644-13652
- 査読あり / オープンアクセス
[雑誌論文] A Dibenzo[g,p]chrysene‐Based Organic Semiconductor?with Small Exciton Binding Energy via Molecular Aggregation2024
- 著者名
  Hiroki Mori, Seihou JINNAI, Yasushi Hosoda, Azusa Muraoka, Ken-ichi Nakayama, Akinori Saeki, Yutaka Ie
- 雑誌名
  
  Angewandte Chemie International Edition
- 査読あり / オープンアクセス
[雑誌論文] Sequential Deposition of Diluted Aqueous SnO2 Dispersion for Perovskite Solar Cells2024
- 著者名
 Mikhail Pylnev, Ryosuke Nishikubo, Fumitaka Ishiwari, Atsushi Wakamiya, Akinori Saeki
- 雑誌名
 
 Solar RRL
- 査読あり / オープンアクセス
[雑誌論文] Superexchange electron transfer and protein matrix in the charge-separation process of photosynthetic reaction centers2024
- 著者名
  Keisuke Saito, Hiroyuki Tamura, Hiroshi Ishikita
- 雑誌名
  
  The Journal of Physical Chemistry Letters
- 査読あり / オープンアクセス
[雑誌論文] Inner-Bond-Cleavage Approach to Figure-Eight Macrocycles from Planar Aromatic Hydrocarbons2024
- 著者名
  Reiji Yoshina, Junichiro Hirano, Emiko Nishimoto, Yuki Sakamoto, Keita Tajima, Shunsuke Minabe, Muhammet Uyanik, Kazuaki Ishihara, Tomoyuki Ikai, Eiji Yashima, Takuya Omine, Fumitaka Ishiwari, Akinori Saeki, Jinseok Kim, Juwon Oh, Dongho Kim, Guanting Liu, Takuma Yasuda, Hiroshi Shinokubo, Norihito Fukui
- 雑誌名
  
  Journal of the American Chemical Society
- 査読あり / オープンアクセス
[雑誌論文] Performance Boost by Dark Electro Treatment in MACl‐Added FAPbI3 Perovskite Solar Cells2024
- 著者名
 Mikhail Pylnev, Ryosuke Nishikubo, Fumitaka Ishiwari, Atsushi Wakamiya, Akinori Saeki
- 雑誌名
 
 Advanced Optical Materials
- 査読あり / オープンアクセス
[雑誌論文] Fibrous Pb(II)‐Based Coordination Polymer Operable as a Photocatalyst and Electrocatalyst for High‐Rate, Selective CO2‐to‐Formate Conversion2024
- 著者名
  Chomponoot Suppaso, Ryosuke Nakazato, Shoko Nakahata, Yoshinobu Kamakura, Fumitaka Ishiwari, Akinori Saeki, Daisuke Tanaka, Kazuhide Kamiya, Kazuhiko Maeda
- 雑誌名
  
  Advanced Functional Materials
- 査読あり / オープンアクセス
[雑誌論文] Molecular models of PM6 for non-fullerene acceptor organic solar cells: How DAD and ADA structures impact charge separation and charge recombination2024
- 著者名
  Puttipong Pananusorn, Hikaru Sotome, Hiroki Uratani, Fumitaka Ishiwari, Khamphee Phomphrai, Akinori Saeki
- 雑誌名
  
  The Journal of Chemical Physics
- 査読あり / オープンアクセス
[雑誌論文] Peripheral Fusion of Carbon‐Based Aromatic Rings to B4N4‐Heteropentalene Leading to Close π‐Stacking in the Solid State2024
- 著者名
  Junki Kashida, Yoshiaki Shoji, Hideo Taka, Fumitaka Ishiwari, Akinori Saeki, Takanori Fukushima
- 雑誌名
  
  Chemistry ? A European Journal
- 査読あり / オープンアクセス
[雑誌論文] Trivalent Metal Chloride Doping for Interfacial Passivation and Enhanced Charge Transfer in Wide Bandgap Perovskite Solar Cells2024
- 著者名
  Yieon Park, Ryosuke Nishikubo, Mikhail Pylnev, Ryoji Shimomura, Akinori Saeki
- 雑誌名
  
  ACS Applied Energy Materials
- 査読あり / オープンアクセス
[雑誌論文] Strong impacts of inter-π-chain charge transfer accelerating CO2 reduction photocatalysis of carbazole?diimine-based linear conjugated polymer/Ru complex hybrids2024
- 著者名
  Akinobu Nakada, Shunsuke Asai, Chen Zhang, Kotaro Ishihara, Hajime Suzuki, Osamu Tomita, Katsuaki Suzuki, Hironori Kaji, Akinori Saeki, Ryu Abe
- 雑誌名
  
  Sustainable Energy & Fuels
- 査読あり / オープンアクセス
[雑誌論文] Mechanochemical pretreatment of tin iodide perovskite precursors: effects of grinding temperature and time on solar cell performance2024
- 著者名
  Tingting Liu, Sungwoon Cho, Ryosuke Nishikubo, Mikhail Pylnev, Fumitaka Ishiwari, Atsushi Wakamiya, Akinori Saeki
- 雑誌名
  
  EES Solar
- 査読あり / オープンアクセス
[雑誌論文] Dithienoarsinines: stable and planar π-extended arsabenzenes2024
- 著者名
  Akifumi Sumida, Akinori Saeki, Kyohei Matsuo, Kensuke Naka, Hiroaki Imoto
- 雑誌名
  
  Chemical Science
- 査読あり / オープンアクセス
[雑誌論文] Emergence of Tetragonal Phase and Reentrant Transition in Tensile-Strained Bi2(La1?xBix)O4Cl Solid Solution2024
- 著者名
  Artem Gabov, Daichi Kato, Takamasa Tsukamoto, Yosuke Matsuzaki, Naoji Kakudou, Akinori Saeki, Hajime Suzuki, Ryu Abe, Koji Fujita, Smagul Zh Karazhanov, Hiroshi Kageyama
- 雑誌名
  
  Chemistry of Materials
- 査読あり / オープンアクセス
[雑誌論文] Interlocked 2D Covalent Organic Frameworks from Overcrowded Nodes2024
- 著者名
  Elisabet De Bolos, Saibal Bera, Karol Struty?ski, Andrei A. Bardin, Rhys W. Lodge, Natalia M Padial, Akinori Saeki, Carlos Marti-Gastaldo, Andrei N. Khlobystov, Brent L. Nannenga, Manuel Melle-Franco, Aurelio Mateo-Alonso
- 雑誌名
  
  Journal of the American Chemical Society
- 査読あり / オープンアクセス
[雑誌論文] Spontaneous formation of potential cascade enhances charge separation in PM6-Y6 organic photovoltaics2024
- 著者名
  Hiroyuki Tamura
- 雑誌名
  
  The Journal of Chemical Physics
- 査読あり / オープンアクセス
[雑誌論文] Flux Synthesis of Sillen?Aurivillius Oxyiodide for Visible Light Water Splitting Photocatalysis2024
- 著者名
  Makoto Ogawa, Hajime Suzuki, Kanta Ogawa, Hiroki Ubukata, Osamu Tomita, Akinobu Nakada, Shunsuke Nozawa, Akinori Saeki, Hiroshi Kageyama, Ryu Abe
- 雑誌名
  
  Chemistry of Materials
- 査読あり / オープンアクセス
[雑誌論文] (110)-Oriented Asymmetric Phenylene Diammonium-Based Quasi-Two-Dimensional Perovskites for Solar Cell Applications2024
- 著者名
  Daizo Hishida, Towhid H. Chowdhury, Rei Shimono, Akinori Saeki, Genya Uzurano, Akihiko Fujii, Masahiro Yoshizawa-Fujita, Masahiro Rikukawa, Yuko Takeoka
- 雑誌名
  
  ACS Applied Energy Materials
- 査読あり / オープンアクセス
[雑誌論文] Chirality and Polarity Modulation in Semiconductive Zinc(II) Coordination Polymers Containing Thiolate-Based Ligands2024
- 著者名
  Shion Tsujimura, Ryohei Akiyoshi, Akinori Saeki, Nobuto Yoshinari, Daichi Eguchi, Naoto Tamai, Hiroki Yamada, Seiya Shimono, Yuiga Nakamura, Kazuyoshi Ogasawara, Daisuke Tanaka
- 雑誌名
  
  Inorganic Chemistry
- 査読あり / オープンアクセス

光電変換薄膜探索法の開発とマイクロ波誘電学理

研究代表者

佐伯 昭紀 大阪大学, 大学院工学研究科, 教授

主な研究成果

[雑誌論文] Polymorphism of Two-Dimensional Semiconducting Coordination Polymers: Impact of a Lead?Sulfur Network on Photoconductivity2024

著者名

雑誌名

[雑誌論文] Modification of Visible‐Light‐Responsive Pb<sub>2</sub>Ti<sub>2</sub>O<sub>5.4</sub>F<sub>1.2</sub> with Metal Oxide Cocatalysts to Improve Photocatalytic O<sub>2</sub> Evolution toward Z‐Scheme Overall Water Splitting2024

著者名

雑誌名

[雑誌論文] Organic solvent-induced structural changes in a protein confined in a giant coordination cage2024

著者名

雑誌名

[雑誌論文] Synthesis and chiroptical properties of cyclic anthraquinodimethane dimer using Au-templated method2024

著者名

雑誌名

[雑誌論文] Photo‐Responsive Hydrogen‐Bonded Molecular Networks Capable of Retaining Crystalline Periodicity after Isomerization2024

著者名

雑誌名

[雑誌論文] Effects of the Addition of Tin Powder to Perovskite Precursor Solutions on Band Bending at PEDOT:PSS/Perovskite Interfaces in Mixed-Cation Mixed-Halide Tin Perovskite Solar Cells2024

著者名

雑誌名

[雑誌論文] Colorless Near-Infrared Absorbing Dyes Based on B-N Fused Donor-Acceptor-Donor π-Conjugated Molecules for Organic Phototransistors.2024

著者名

雑誌名

[雑誌論文] Combined Charge Extraction by Linearly Increasing Voltage and Time-Resolved Microwave Conductivity to Reveal the Dynamic Charge Carrier Mobilities in Thin-Film Organic Solar Cells2024

著者名

雑誌名

[雑誌論文] Lead(II)-Based Coordination Polymer Exhibiting Reversible Color Switching and Selective CO<sub>2</sub> Photoreduction Properties2024

著者名

雑誌名

[雑誌論文] A Dibenzo[g,p]chrysene‐Based Organic Semiconductor?with Small Exciton Binding Energy via Molecular Aggregation2024

著者名

雑誌名

[雑誌論文] Sequential Deposition of Diluted Aqueous SnO<sub>2</sub> Dispersion for Perovskite Solar Cells2024

著者名

雑誌名

[雑誌論文] Superexchange electron transfer and protein matrix in the charge-separation process of photosynthetic reaction centers2024

著者名

雑誌名

[雑誌論文] Inner-Bond-Cleavage Approach to Figure-Eight Macrocycles from Planar Aromatic Hydrocarbons2024

著者名

雑誌名

[雑誌論文] Performance Boost by Dark Electro Treatment in MACl‐Added FAPbI<sub>3</sub> Perovskite Solar Cells2024

著者名

雑誌名

[雑誌論文] Fibrous Pb(II)‐Based Coordination Polymer Operable as a Photocatalyst and Electrocatalyst for High‐Rate, Selective CO2‐to‐Formate Conversion2024

著者名

雑誌名

[雑誌論文] Molecular models of PM6 for non-fullerene acceptor organic solar cells: How DAD and ADA structures impact charge separation and charge recombination2024

著者名

雑誌名

[雑誌論文] Peripheral Fusion of Carbon‐Based Aromatic Rings to B4N4‐Heteropentalene Leading to Close π‐Stacking in the Solid State2024

著者名

雑誌名

[雑誌論文] Trivalent Metal Chloride Doping for Interfacial Passivation and Enhanced Charge Transfer in Wide Bandgap Perovskite Solar Cells2024

著者名

雑誌名

[雑誌論文] Strong impacts of inter-π-chain charge transfer accelerating CO2 reduction photocatalysis of carbazole?diimine-based linear conjugated polymer/Ru complex hybrids2024

著者名

雑誌名

[雑誌論文] Mechanochemical pretreatment of tin iodide perovskite precursors: effects of grinding temperature and time on solar cell performance2024

著者名

雑誌名

[雑誌論文] Dithienoarsinines: stable and planar π-extended arsabenzenes2024

著者名

雑誌名

[雑誌論文] Emergence of Tetragonal Phase and Reentrant Transition in Tensile-Strained Bi2(La1?xBix)O4Cl Solid Solution2024

著者名

雑誌名

[雑誌論文] Interlocked 2D Covalent Organic Frameworks from Overcrowded Nodes2024

著者名

雑誌名

[雑誌論文] Spontaneous formation of potential cascade enhances charge separation in PM6-Y6 organic photovoltaics2024

著者名

雑誌名

[雑誌論文] Flux Synthesis of Sillen?Aurivillius Oxyiodide for Visible Light Water Splitting Photocatalysis2024

著者名

雑誌名

[雑誌論文] (110)-Oriented Asymmetric Phenylene Diammonium-Based Quasi-Two-Dimensional Perovskites for Solar Cell Applications2024

佐伯昭紀大阪大学, 大学院工学研究科, 教授