Unraveling the exciton-polariton dynamics in a perovskite crystal by femtosecond microscopy

• Project/Area Number: 19K05190
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 28010:Nanometer-scale chemistry-related
• Research Institution: The University of Tokushima
• Principal Investigator: KATAYAMA Tetsuro 徳島大学, 大学院社会産業理工学研究部(理工学域), 助教 (80592360)
• Project Period (FY): 2019-04-01 – 2022-03-31
• Project Status: Completed (Fiscal Year 2021)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2021: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000); Fiscal Year 2020: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2019: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
• Keywords: ハロゲン化鉛ペロブスカイト / 顕微過渡吸収分光 / 励起子ポラリトン / 有機無機ハロゲン化鉛ペロブスカイト / 単一微結晶計測 / 超高速分光 / 物理化学 / 光化学 / ペロブスカイト / 時間分解分光 / 有機無機ペロブスカイト / 顕微分光 / 単結晶

Outline of Research at the Start

本研究では有機-無機ハイブリッド型ペロブスカイト結晶(CH3NH3PbX3 (X=Cl, Br, I))を対象にホットキャリア、および励起子ポラリトンを時空間分解分光により検出しつつ、これらの易動度、生成・消失因子を解明する。CH3NH3PbX3結晶に対して既存の顕微過渡吸収分光測定装置により、顕微鏡下の結晶の励起子ダイナミクス測定を行うことによって①時間分解電子スペクトル②過渡吸光度画像の時間変化を取得することができる。これらのデータから、励起子ポラリトンのふるまいを明らかにする

Outline of Final Research Achievements

Hot carrier and exciton polariton states dynamics were observed in lead halide perovskite crystals by femtosecond transient absorption spectroscopy. In the experiment, we constructed a non-collinear parametric amplifier using BBO crystal and other consumables purchased with this research grant and our existing measurement system, so that we can measure two points: 1) transient absorbance imaging at a tunable wavelength, and 2) microscopic transient absorption spectrum measurement using supercontinuum light. We have clarified the carrier distribution and changes in the shape of the electronic spectrum of lead halide perovskite crystals.

Academic Significance and Societal Importance of the Research Achievements

顕微過渡吸収スペクトル計測において観測光の偏光を結晶軸に対して垂直および平行条件で計測した場合、過渡吸光度スペクトルに明確な偏光依存性があった。この結果は励起直後の電子状態から強く偏光に依存性を示す電子状態が存在しており、 この結果から励起ポラリトンが初期の電子状態に含まれていることが明らかとなった。本研究成果は誘導放出増幅に対する知見だけでなく、励起子ポラリトンを利用した次世代型光電変換系の材料設計指針を提出する上でも重要である。

Research Products

• [Journal Article] Creation of three dimensional octahedral tin oxide nanostructure produced by laser ablation in liquid (2022)
  • Author(s): Nakayama Daichi、Koinkar Pankaj、Katayama Tetsuro、Furube Akihiro
  • Journal Title: Modern Physics Letters B Volume: - Issue: 16
  • DOI: 10.1142/s0217984922420027
  • Peer Reviewed
• [Journal Article] Effect of Phenolic Substituent Position in Boron Complexes of Imidazo[1,5‐a]pyridine (2022)
  • Author(s): Yagishita Fumitoshi、Hoshi Keita、Mukai Shoma、Kinouchi Takashi、Katayama Tetsuro、Yoshida Yasushi、Minagawa Keiji、Furube Akihiro、Imada Yasushi
  • Journal Title: Asian Journal of Organic Chemistry Volume: 11 Issue: 4
  • DOI: 10.1002/ajoc.202200040
  • Peer Reviewed
• [Journal Article] Polymorph-Derived Diversification of Crystal Actuation by Photoisomerization and the Photothermal Effect (2022)
  • Author(s): Hasebe Shodai、Hagiwara Yuki、Takechi Kyoko、Katayama Tetsuro、Furube Akihiro、Asahi Toru、Koshima Hideko
  • Journal Title: Chemistry of Materials Volume: 34 Issue: 3 Pages: 1315-1324
  • DOI: 10.1021/acs.chemmater.1c04007
  • Peer Reviewed
• [Journal Article] Two-photon excitable boron complex based on tridentate imidazo[1,5-a]pyridine ligand for heavy-atom-free mitochondria-targeted photodynamic therapy (2021)
  • Author(s): Hoshi Keita、Itaya Masami、Tahara Koki、Matsumoto Airi、Tabata Atsuhi、Nagamune Hideaki、Yoshida Yasushi、Hase Eiji、Minamikawa Takeo、Yasui Takeshi、Katayama Tetsuro、Furube Akihiro、Minagawa Keiji、Imada Yasushi、Yagishita Fumitoshi
  • Journal Title: RSC Advances Volume: 11 Issue: 42 Pages: 26403-26407
  • DOI: 10.1039/d1ra05059a
  • NAID: 120007188419
  • Peer Reviewed / Open Access
• [Journal Article] Laser assisted synthesis of WS2 nanorods by pulsed laser ablation in liquid environment (2021)
  • Author(s): Koinkar Pankaj、Sasaki Kohei、Katayama Tetsuro、Furube Akihiro、Sugano Satoshi
  • Journal Title: International Journal of Modern Physics B Volume: 35 Issue: 14n16 Pages: 2140007-2140007
  • DOI: 10.1142/s0217979221400075
  • Peer Reviewed
• [Journal Article] Photothermally Driven High-Speed Crystal Actuation and Its Simulation (2021)
  • Author(s): Hasebe Shodai、Hagiwara Yuki、Komiya Jun、Ryu Meguya、Fujisawa Hiroki、Morikawa Junko、Katayama Tetsuro、Yamanaka Daiki、Furube Akihiro、Sato Hiroyasu、Asahi Toru、Koshima Hideko
  • Journal Title: Journal of the American Chemical Society Volume: 143 Issue: 23 Pages: 8866-8877
  • DOI: 10.1021/jacs.1c03588
  • Peer Reviewed
• [Journal Article] Charge separation dynamics in In2Se3/ZnO/Au ternary system for enhanced photocatalytic degradation of methylene blue under visible light (2021)
  • Author(s): Dhongade Siddhant、Koinkar Pankaj、Katayama Tetsuro、Maki Yutaro、Furube Akihiro
  • Journal Title: Journal of Photochemistry and Photobiology A: Chemistry Volume: 411 Pages: 113208-113208
  • DOI: 10.1016/j.jphotochem.2021.113208
• [Journal Article] Vibrational decoherence induced by ultrafast intramolecular charge separation of an asymmetric bianthryl derivative (2020)
  • Author(s): Takeuchi Eisuke、Muramatsu Masayasu、Yoneda Yusuke、Katayama Tetsuro、Iwamoto Akira、Nagasawa Yutaka、Miyasaka Hiroshi
  • Journal Title: The Journal of Chemical Physics Volume: 153 Issue: 8 Pages: 084307-084307
  • DOI: 10.1063/5.0018482
  • Peer Reviewed
• [Journal Article] 半導体微粒子の超高速分光計測 (2020)
  • Author(s): Tetsuro Katayama
  • Journal Title: 光化学 Volume: 5 Pages: 132-137
  • NAID: 40022448096
  • Peer Reviewed
• [Journal Article] Semiconductive Nature of Lead-Based Metal?Organic Frameworks with Three-Dimensionally Extended Sulfur Secondary Building Units (2019)
  • Author(s): Kamakura Yoshinobu、Chinapang Pondchanok、Masaoka Shigeyuki、Saeki Akinori、Ogasawara Kazuyoshi、Nishitani Shigeto R.、Yoshikawa Hirofumi、Katayama Tetsuro、Tamai Naoto、Sugimoto Kunihisa、Tanaka Daisuke
  • Journal Title: Journal of the American Chemical Society Volume: 142 Issue: 1 Pages: 27-32
  • DOI: 10.1021/jacs.9b10436
  • Peer Reviewed
• [Journal Article] Ultrafast and Hot Electron Transfer in CdSe QD?Au Hybrid Nanostructures (2019)
  • Author(s): Okuhata Tomoki、Katayama Tetsuro、Tamai Naoto
  • Journal Title: The Journal of Physical Chemistry C Volume: 124 Issue: 1 Pages: 1099-1107
  • DOI: 10.1021/acs.jpcc.9b09042
• [Presentation] 硫化タングステンナノシート及び金ナノ粒子を修飾したSERS活性基板の作製とその分光特性評価 (2022)
  • Author(s): 國府 樹, 片山 哲郎, コインカー パンカジ, 古部昭広
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• [Presentation] 再沈法で作製したルブレン微結晶における光学特性のサイズ依存性と励起子分裂過程の時間分解分光観測 (2022)
  • Author(s): 新居 大祐, 片山 哲郎, 古部 昭広
  • Organizer: 第69回応用物理学会春季学術講演会
• [Presentation] フェムト秒顕微過渡吸収分光法を用いたハロゲン化鉛ペロブスカイト結晶中のキャリアダイナミクスの偏光依存性 (2022)
  • Author(s): 片山 哲郎、藤田 優真、山本 輝、赤木 裕一郎、古部 昭広
  • Organizer: 日本化学会 第102春季年会
• [Presentation] フェムト秒顕微過渡吸収分光法によるMoS2薄膜におけるキャリアダイナミクスの観測 (2022)
  • Author(s): 山本 輝、藤田 優真、赤木 裕一郎、片山 哲郎、古部 昭広
  • Organizer: 日本化学会 第102春季年会
• [Presentation] Ultrafast Carrier Dynamics in Hematite Photoanode Decorated with Au nanorods under NIR Plasmon Excitation (2021)
  • Author(s): Akihiro Furube, Maki Yutaro, Tetsuro Katayama and Chen Liang-Yih
  • Organizer: 7th International Forum on Advanced Technologies
  • Int'l Joint Research
• [Presentation] Charge Carrier Dynamics of In2Se3 Nanocubes and Plasmonic Composites Fabricated By Laser Ablation As Primary Processes of Solar Energy Conversion (2021)
  • Author(s): Siddhant Dhongade, Tetsuro Katayama, Pankaj Koinkar, Maki Yutaro and Akihiro Furube
  • Organizer: 239th ECS Meeting
  • Int'l Joint Research
• [Presentation] 走査型近接場光学顕微鏡による有機無機ペロブスカイト微結晶の形状および吸光特性 (2021)
  • Author(s): 小林 卓登, 赤木 裕一郎, 片山 哲郎, 古部 昭広
  • Organizer: 第68回応用物理学会春季学術講演会
• [Presentation] フェムト秒顕微過度吸収スペクトル測定装置を用いたCH3NH3PbBr3微結晶のキャリアダイナミクス (2021)
  • Author(s): 藤田 優真, 赤木 裕一郎, 片山 哲郎, 古部 昭広
  • Organizer: 日本化学会 第101春季年会
• [Presentation] テトラアリール[3]クムレン類の光二量化とその二量体の結晶化誘起発光 (2021)
  • Author(s): 星 恵太, 上田 昭子, 片山 哲郎, 古部 昭広, 南川 慶二, 河村 保彦, 今田 泰嗣, 八木下 史敏
  • Organizer: 日本化学会第101春季年会
• [Presentation] フェムト秒顕微過渡吸収スペクトル測定法によるCH3NH3PbBr3単一微結晶の非線形発光ダイナミクス計測 (2021)
  • Author(s): 片山 哲郎, 藤田 優真, 赤木 裕一郎, 古部 昭広
  • Organizer: 日本化学会 第101春季年会
• [Presentation] Diverse mechanical motions of polymorphic crystals based on photoisomerization and photothermal effect (2021)
  • Author(s): 長谷部 翔大, 萩原 佑紀, 劉 芽久哉, 藤澤 弘樹, 森川 淳子, 片山 哲郎, 古部 昭広, 朝日 透, 小島 秀子
  • Organizer: 日本化学会 第101春季年会
• [Presentation] テトラアリール[3]クムレンの光二量体合成と発光特性評価 (2021)
  • Author(s): 星 恵太, 片山 哲郎, 古部 昭広, 南川 慶二, 今田 泰嗣, 八木下 史敏
  • Organizer: 2021年光化学討論会
• [Presentation] イミダゾ[1,5-a]ピリジン三座配位子-ホウ素錯体の合成および構造と光物性評価 (2021)
  • Author(s): 田原 晃生, 板家 將海, 田端 厚之, 長宗 秀明, 片山 哲郎, 古部 昭広, 南川 慶二, 今田 泰嗣, 八木下 史敏
  • Organizer: 2021年光化学討論会
• [Presentation] Visualization of the Nonlinear Emission Dynamics of Organic-inorganic Perovskite Microcrystal System using Femtosecond Transient Absorption Microscopy (2020)
  • Author(s): Yuichiro Akagi, Tetsuro Katayama, Akihiro Furube
  • Organizer: 12th Conference on Hybrid and Organic Photovoltaics, HOPV20 Online Conference
  • Int'l Joint Research
• [Presentation] Hot Carrier Transport Modeling for Nonlinear Emission Dynamics in a CH3NH3PbBr3 Microcrystal by Femtosecond Transient Absorption Microscopy (2020)
  • Author(s): Tetsuro Katayama, Yuichiro Akagi, Akihiro Furube
  • Organizer: 12th Conference on Hybrid and Organic Photovoltaics, HOPV20 Online Conference
  • Int'l Joint Research
• [Presentation] フェムト秒レーザーアブレーションを用いて作製したBi2Se3微粒子系のキャリアダイナミクス (2020)
  • Author(s): 片山哲郎、大隅優、コインカーパンカジ, 古部昭広
  • Organizer: 2020年光化学討論会
• [Presentation] eneration of Long-lived Charges by Near-infrared Plasmon Resonance of Hematite Photoanode Decorated with Gold nanorods (2020)
  • Author(s): Yutaro MAKI, Masahiro OKAZAKI, Tetsuro KATAYAMA, Akihiro FURUBE, Liang-Yih CHEN
  • Organizer: 2020年光化学討論会
• [Presentation] テトラアリール[3]クムレン類の光二量化とその二量体の結晶化誘起発光 (2020)
  • Author(s): 星 恵太、上田 昭子、片山 哲郎、古部 昭広、南川 慶二、河村 保彦、今田 泰嗣、八木下 史敏
  • Organizer: 日本化学会 第101春季年会
• [Presentation] 多形結晶の光異性化と光熱効果による多様なメカニカル運動 (2020)
  • Author(s): 長谷部 翔大、萩原 佑紀、劉 芽久哉、藤澤 弘樹、森川 淳子、片山 哲郎、古部 昭広、朝日 透、小島 秀子
  • Organizer: 日本化学会 第101春季年会
• [Presentation] フェムト秒顕微過渡吸収スペクトル測定法によるCH3NH3PbBr3単一微結晶の非線形発光ダイナミクス計測 (2020)
  • Author(s): 片山 哲郎、藤田 優馬、赤木 裕一郎、古部 昭広
  • Organizer: 日本化学会 第101春季年会
• [Presentation] フェムト秒顕微過度吸収スペクトル測定装置を用いたCH3NH3PbBr3微結晶のキャリアダイナミクス (2020)
  • Author(s): 藤田 優真、赤木 裕一郎、片山 哲郎、古部 昭広
  • Organizer: 日本化学会 第101春季年会
• [Presentation] フェムト秒顕微過渡吸収スペクトル測定装置を用いたによる有機-無機ペロブスカイトCH3NH3PBr3微結晶系の非線形発光ホットキャリアダイナミクスの観測 (2020)
  • Author(s): 赤木 裕一郎、藤田 優真、片山 哲郎、古部 昭広
  • Organizer: 第68回応用物理学会春季学術講演会
• [Presentation] 走査型近接場光学顕微鏡による有機無機ペロブスカイト微結晶の形状および吸光特性 (2020)
  • Author(s): 小林 卓登、赤木 裕一郎、片山 哲郎、古部 昭広
  • Organizer: 第68回応用物理学会春季学術講演会
• [Presentation] Hot Carrier Transport Modeling for Nonlinear Emission Dynamics in a CH3NH3PbBr3 Microcrystal by Femtosecond Transient Absorption Microscopy (2020)
  • Author(s): Tetsuro Katayama, Yuichiro Akagi, Akihiro Furube
  • Organizer: HOPV2020
  • Int'l Joint Research
• [Presentation] Visualization of the Nonlinear Emission Dynamics of Organic-inorganic Perovskite Microcrystal System using Femtosecond Transient Absorption Microscopy (2020)
  • Author(s): Yuichiro Akagi, Tetsuro Katayama, Akihiro Furube
  • Organizer: HOPV2020
  • Int'l Joint Research
• [Presentation] Charge Carrier Dynamics of CsPbBr3 Perovskite Quantum Dots Showing Water Treatment Effect of Photoluminescence Efficiency (2020)
  • Author(s): Akihiro Furube, Koki Mori, Tetsuro Katayama, Shih-Hsuan Chen, Liang-Yih Chen
  • Organizer: HOPV2020
  • Int'l Joint Research
• [Presentation] Exciton Dynamics of Small Sized InP Quantum Dots and Its Core-shell Structure (2019)
  • Author(s): Fujitaka Ayana, Usui Yuta, Tetsuro Katayama and Tamai Naoto
  • Organizer: The 29th International Conference on Photochemistry, ULTPhoto_P14, Boulder, Colorado, USA, July , 2019, Boulder, Colorado, USA, Jul. 2019.
  • Int'l Joint Research
• [Presentation] Hot Electron Transfer Dynamics of CdSe/ZnS Quantum Dots-Methyl Viologen Systems (2019)
  • Author(s): Tsuji Kosuke, Usui Yuta, Tetsuro Katayama and Tamai Naoto
  • Organizer: The 29th International Conference on Photochemistry, ULTPhoto_P14, Boulder, Colorado, USA, July , 2019, Boulder, Colorado, USA, Jul. 2019.
  • Int'l Joint Research
• [Presentation] Elementary Carrier Relaxation and Transfer Processes of ZnSe QDs (2019)
  • Author(s): Tanabe Yoko, Kori Shota, Usui Yuta, Tetsuro Katayama and Tamai Naoto
  • Organizer: The 29th International Conference on Photochemistry, ULTPhoto_P14, Boulder, Colorado, USA, July , 2019, Boulder, Colorado, USA, Jul. 2019.
  • Int'l Joint Research
• [Presentation] Photochromic Reaction of CdTe Quantum Dots-Diarylethene Derivative Hybrid System In Silent Wavelength (2019)
  • Author(s): Kataoka Taisei, Usui Yuta, Shibayama Daiki, Tetsuro Katayama, Morimoto Masakazu, Irie Masahiro and Tamai Naoto
  • Organizer: The 29th International Conference on Photochemistry, ULTPhoto_P14, Boulder, Colorado, USA, July , 2019, Boulder, Colorado, USA, Jul. 2019.
  • Int'l Joint Research
• [Presentation] Intramolecular Singlet Fission in Acene Dimers and Trimers: Rate Difference Exists? (2019)
  • Author(s): Tamai Naoto, Wang Li, Jung Sunna, Tetsuro Katayama, Kamada Kenji and Hamura Toshiyuki
  • Organizer: The 29th International Conference on Photochemistry, ULTPhoto_P14, Boulder, Colorado, USA, July , 2019, Boulder, Colorado, USA, Jul. 2019.
  • Int'l Joint Research
• [Book] 分光研究、フェムト秒顕微過渡吸収分光法 (2022)
  • Author(s): 片山哲郎
  • Total Pages: 3
  • Publisher: 日本分光学会