Metastable structure of photoexcited WO3 determined by the pump-probe extended X-ray absorption fine structure spectroscopy and constrained thorough search analysis

• 資料種別: 記事
• タイトル: Metastable structure of photoexcited WO3 determined by the pump-probe extended X-ray absorption fine structure spectroscopy and constrained thorough search analysis
• 著者・編者: Daiki Kido; Yohei Uemura; Yuki Wakisaka
• 出版事項: 日本 : The Chemical Society of Japan
• 出版年月日等: 2022-09-27
• 出版年（W3CDTF）: 2022-09-27
• タイトル（掲載誌）: Chemistry letters
• 巻号年月日等（掲載誌）: 51(11)
• 掲載巻: 51(11)
• ISSN（掲載誌）: 1348-0715
• ISSN-L（掲載誌）: 0366-7022
• 本文の言語コード: eng
• DOI: 10.1246/cl.220381; https://doi.org/10.1246/cl.220381
• 国立国会図書館永続的識別子: info:ndljp/pid/12999005; https://dl.ndl.go.jp/pid/12999005
• コレクション（共通）: 障害者向け資料
• コレクション（障害者向け資料：レベル1）: テキストデータ
• コレクション（個別）: 国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > その他; https://dl.ndl.go.jp/collections/B00035
• 収集根拠: オンライン資料収集制度
• 受理日（W3CDTF）: 2023-09-27T16:20:01+09:00
• 保存日（W3CDTF）: 2023-04-26
• 記録形式（IMT）: application/pdf
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• デジタル化資料送信: 図書館・個人送信対象外
• 遠隔複写可否（NDL）: 可
• 掲載誌（URI）: https://www.journal.csj.jp/toc/cl/51/11
• 掲載誌（国立国会図書館永続的識別子）: info:ndljp/pid/12999004; https://dl.ndl.go.jp/pid/12999004
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

• 要約等: The local structure of WO3 photocatalyst in the photoexcited metastable state created 150 ps after laser irradiation have been determined by the pump-probe L3-edge EXAFS and the constrained thorough search analysis. A highly distorted octahedral local structure was found where one of the shortest W-O bonds was further shortened to 1.66 Å while the other five bonds were rather elongated even though theoretical calculations predicted the reverse change. We discuss this contradiction and propose a possible structure for the metastable state.
• DOI: 10.1246/cl.220381; https://doi.org/10.1246/cl.220381; 10.48550/arxiv.2205.07145; https://doi.org/10.48550/arxiv.2205.07145
• オンライン閲覧公開範囲: インターネット公開
• 関連情報（URI）: https://hdl.handle.net/2115/90216; http://id.ndl.go.jp/digimeta/12999005; https://dl.ndl.go.jp/pid/12999005; http://www.journal.csj.jp/doi/pdf/10.1246/cl.220381; http://hdl.handle.net/2115/90216
• 参照: In situ pump-flow-probe XAFS study of photoexcited electron transfer over single atom-Pt/CoOOH photocatalysts; https://cir.nii.ac.jp/crid/1360302866859425536; Automatic Collection and Visualization of the Models Given by Thorough Search Analysis and Its Application to the MoO₃ EXAFS Analysis; https://cir.nii.ac.jp/crid/1390014967590316032
• 参照: Role of Oxygen Vacancy in the Photocarrier Dynamics of WO₃ Photocatalysts: The Case of Recombination Centers; https://cir.nii.ac.jp/crid/1050014791013624832; Photoinduced anisotropic distortion as the electron trapping site of tungsten trioxide by ultrafast W L₁-edge X-ray absorption spectroscopy with full potential multiple scattering calculations; https://cir.nii.ac.jp/crid/1050587981428275456; Femtosecond time-resolved X-ray absortpion spectroscopy of anatase TiO2 nanoparticles using XFEL; https://cir.nii.ac.jp/crid/1050845760779417216; Photoelectrochemistry of Quantized WO₃ Colloids: Electron Storage, Electrochromic, and Photoelectrochromic Effects; https://cir.nii.ac.jp/crid/1360011145222756736; Controlling polaron formation at hematite surfaces by molecular functionalization probed by XUV reflection-absorption spectroscopy; https://cir.nii.ac.jp/crid/1360016869839518080; In Situ Picosecond XAFS Study of an Excited State of Tungsten Oxide; https://cir.nii.ac.jp/crid/1360283694082225920; Dynamics of Photoelectrons and Structural Changes of Tungsten Trioxide Observed by Femtosecond Transient XAFS; https://cir.nii.ac.jp/crid/1360285704899409536; Pristine Simple Oxides as Visible Light Driven Photocatalysts: Highly Efficient Decomposition of Organic Compounds over Platinum-Loaded Tungsten Oxide; https://cir.nii.ac.jp/crid/1360292619502183680; Larch: An Analysis Package for XAFS and Related Spectroscopies; https://cir.nii.ac.jp/crid/1360292619758269056; Revealing hole trapping in zinc oxide nanoparticles by time-resolved X-ray spectroscopy; https://cir.nii.ac.jp/crid/1360292620234115328; Pump Probe XAFS; https://cir.nii.ac.jp/crid/1360298343902778368; High-temperature phase transitions in tungsten trioxide - the last word?; https://cir.nii.ac.jp/crid/1360579817915655680; Femtosecond Charge Density Modulations in Photoexcited CuWO₄; https://cir.nii.ac.jp/crid/1360579819732352640; Charge Trapping Process in Photoexcited Nitrogen-Doped Titanium Oxides; https://cir.nii.ac.jp/crid/1360853567814616320; Tracking the Local Structure Change during the Photoabsorption Processes of Photocatalysts by the Ultrafast Pump-Probe XAFS Method; https://cir.nii.ac.jp/crid/1360853567815703936; Recent progress on photocatalytic and photoelectrochemical water splitting under visible light irradiation; https://cir.nii.ac.jp/crid/1362544418753321344; Number of relevant independent points in x-ray-absorption fine-structure spectra; https://cir.nii.ac.jp/crid/1362544421110905984; Analysis of EXAFS; https://cir.nii.ac.jp/crid/1363670318664609536; Bond valences—a simple structural model for inorganic chemistry; https://cir.nii.ac.jp/crid/1364233269477662336; Thorough Search Analysis of Extended X-ray Absorption Fine Structure Data for Complex Molecules and Nanomaterials Applications; https://cir.nii.ac.jp/crid/1390003825203583744; Constrained thorough search analysis of multi-edge EXAFS spectra for characterization of bimetallic nanoparticles; https://cir.nii.ac.jp/crid/2050025942159561856
• 連携機関・データベース: 国立情報学研究所 : CiNii Research; https://cir.nii.ac.jp/
• 提供元機関・データベース: 学術機関リポジトリデータベース; https://irdb.nii.ac.jp; 雑誌記事索引データベース; https://ndlsearch.ndl.go.jp; Crossref; https://www.crossref.org; 科学研究費助成事業データベース; https://kaken.nii.ac.jp/ja
• 書誌ID（NDLBibID）: 12999005; http://id.ndl.go.jp/bib/12999005