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OHTA KaoruMolecular Photoscience Research CenterResearch Fellow
Research activity information
■ Paper- Oct. 2018, ACS Applied Materials & Interfaces, 2018(10) (10), 37057 - 37066, EnglishSeveral Orders of Magnitude Difference in Charge-Transfer Kinetics Induced by Localized Trapped Charges on Mixed-Halide Perovskites[Refereed]Scientific journal
- Mar. 2018, Chemical Physicsspecial issue on time-resolved vibrational spectroscopies in honor of Ted Heilweil, English[Refereed][Invited]Scientific journal
- American Chemical Society, Feb. 2018, Journal of Physical Chemistry A, 122(4) (4), 946 - 954, English[Refereed]Scientific journal
- Nov. 2017, JOURNAL OF PHYSICAL CHEMISTRY B, 121(43) (43), 10157 - 10165, English[Refereed]Scientific journal
- Nov. 2017, JAPANESE JOURNAL OF APPLIED PHYSICS, 56(11) (11), 111203, English[Refereed]Scientific journal
- 2016, J. Chem. Phys., 145(11) (11), 114503, EnglishComparison of vibrational dynamics between non-ionic and ionic vibrational probes in water: Experimental study with two-dimensional infrared and infrared pump-probe spectroscopies[Refereed]Scientific journal
- 2016, J. Phys. Chem. B, 120(21) (21), 4743 - 4755, EnglishBroadband Dielectric Spectroscopy on Lysozyme in the sub-Gigahertz to Terahertz Frequency Regions: Effects of Hydration and Thermal Excitation[Refereed]Scientific journal
- Mar. 2015, “Ultrafast Phenomena XIX”, edited by Kaoru Yamanouchi, Steven Cundiff, Regina de Vivie-Riedle, Makoto Kuwata-Gonokami, Louis DiMauro, Springer, 487 - 491, EnglishVibrational Dynamics of the CN Stretching in the Electronically Excited State by UV and Visible-Pump and Infrared-Probe SpectroscopyInternational conference proceedings
- Mar. 2015, "Ultrafast Phenomena XIX”, edited by Kaoru Yamanouchi, Steven Cundiff, Regina de Vivie-Riedle, Makoto Kuwata-Gonokami, Louis DiMauro, Springer, 479–482, EnglishVibrational Dynamics of Nitrosyl Stretch of Ru Complex in Aqueous Solution Studied by Two-Dimensional Infrared SpectroscopyInternational conference proceedings
- Feb. 2015, Faraday Discussion, EnglishVibrational Dynamics of the CO Stretching of 9-Fluorenone Studied by Visible-pump and Infrared-probe Spectroscopy[Refereed]Scientific journal
- 2015, Faraday Discuss., 177, 65 - 75, EnglishVibrational Dynamics of the CO Stretching of 9-Fluorenone Studied by Visible-pump and Infrared-probe Spectroscopy[Refereed]Scientific journal
- 2015, J. Chem. Phys., 142, 212418, EnglishVibrational dynamics of azide-derivatized amino acids studied by nonlinear infrared spectroscopy[Refereed][Invited]Scientific journal
- 2015, Appl. Phys. Lett., 107, 183302, EnglishCharge-Carrier Dynamics in Benzoporphyrin Films Investigated by Time-Resolved THz Spectroscopy[Refereed]Scientific journal
- Jul. 2010, J. Chem. Phys., 133・1・14505, EnglishTemperature Dependence of Vibrational Frequency Fluctuation of N3- in D2O[Refereed]Scientific journal
- Jun. 2010, SCIENCE CHINA Physics, Mechanics & Astronomy, 53・ 1013-1019, EnglishVibrational dynamics of the CN stretching mode of [Ru(CN)6]4- in D2O studied by nonlinear infrared spectroscopy[Refereed]Scientific journal
- May 2010, Chem. Lett., 39・9・932-934, EnglishSub-picosecond UV-pump and IR-probe Spectroscopy of 9-Fluorenone in Deuterated Acetonitrile and Methanol[Refereed]Scientific journal
- Sep. 2009, Acc. Chem. Res., 42・9・1259-1269, EnglishVibrational dynamics of hydrogen-bonded complexes in solution studied with ultrafast infrared pump-probe spectroscopy[Refereed]Scientific journal
- Nov. 2008, J. Raman Spectroscopy, 39・11・ 1531-1537, EnglishUltrafast Vibrational Dynamics and Solvation Complexes of Methyl Acetate in Methanol Studied by Sub-picosecond Infrared Spectroscopy[Refereed]Scientific journal
- Sep. 2008, Chem. Phys. Lett., 462・ 4-6・238-242, EnglishVibrational Dynamics of Benzoic Acid in Nonpolar Solvents Studied by Subpicosecond Infrared Pump-Probe Spectroscopy[Refereed]Scientific journal
- May 2008, J. Phys. Chem. A, 112・ 18・4170-4175, EnglishUltrafast Dynamics of the Carbonyl Stretching Vibration in Acetic Acid in Aqueous Solution Studied by Sub-Picosecond Infrared Spectroscopy[Refereed]Scientific journal
- Dec. 2007, Chem. Phys. Lett., 450・1-3・44-48, EnglishVibrational Dynamics of the CO Stretching Mode of 9-Fluorenone in Alcohol Solution[Refereed]Scientific journal
- Nov. 2007, Chem. Phys., 341・ 1-3・ 310-319, EnglishVibrational Population Relaxation of Hydrogen-Bonded Phenol Complexes in Solution: Investigation by Ultrafast Infrared Pump-Probe Spectroscopy[Refereed]Scientific journal
- 応用物理学会, 2016, 応用物理, 85(8) (8), 689 - 692, Japaneseタンパク質の動的挙動に及ぼす水和および熱活性の影響;広帯域誘電分光法による観測[Refereed]Introduction scientific journal
- 2004, 月刊「化学」, Vol.59 62-63, Japanese水の構造揺らぎを実時間でとらえる-超高速赤外分光法によるアプローチ[Refereed]Others
- 2004, MRS Symposium Proceedings, Vol.790 P7.29.1-6, EnglishVibrational Dynamics of the OH Stretching Mode of Water in Reverse Micelles Studied by Infrared Nonlinear Spectroscopy[Refereed]Others
- 2004, Trombay Symposium on Radiation andPhotochemistry, Vol.1 24-27, EnglishVibrational Dynamics in Liquids Studied by Infrared Nonlinear Spectroscopy[Refereed]Others
- Others, Proceedings TSRP-2012, 2012, EnglishVibrational dynamics of [RuCl5(NO)]2- in aqueous solution studied by nonlinear infrared spectroscopyScholarly book
- Others, Proceedings of 3rd International THz-Bio Workshop, 2012, EnglishLow-frequency dynamics of water: relation to the fluctuation of the solute moleculeScholarly book
- 10th Asian Photochemistry Conference (APC2018), Dec. 2018, English, Howard Civil Service Internationl House(Taipei), International conferenceLocalized Trapped Charges Induce Slow Charge Transfer over a Few Nanoseconds on Heterostructured CH3NH3PbBr3-xIxPoster presentation
- Indo-Japan mini-workshop Frontiers in Molecular Spectroscopy: From Fundamentals to Applications in Chemistry and Biology, Oct. 2018, English, 神戸大学, Domestic conferenceCharge Carrier Dynamics in Diketopyrrolopyrrole-Linked Tetrabenzoporphyrin Based Bulk Heterojunction Thin Films Probed by Time-Resolved Terahertz SpectroscopyOral presentation
- 2018年光化学討論会, Sep. 2018, Japanese, 関西学院大学・上ケ原キャンパス, Domestic conference混合ハロゲン化物ペロブスカイトにおける電荷キャリアダイナミクスOral presentation
- 2018年光化学討論会, Sep. 2018, Japanese, 関西学院大学・上ケ原キャンパス, Domestic conference光ポンプ-テラヘルツプローブ分光法によるバルクヘテロ接合型有機半導体薄膜における電荷キャリアダイナミクスPoster presentation
- 第18回日本蛋白質科学会, Jun. 2018, Japanese, 朱鷺メッセ, Domestic conferenceタンパク質の広帯域誘電分光;水和水ダイナミクスおよびその熱活性の検証Poster presentation
- 36th Samahang Pisika ng Pilipinas Physics Conference, Jun. 2018, English, Palawan, Philippines, International conferenceTerahertz Molecular Science in Condensed Phases[Invited]Invited oral presentation
- Kobe Mini-Symposium on Exciton and Charge Dynamics, Nov. 2017, English, Kobe University, International conferenceCharge Carrier Dynamics in Porphyrin-Based Organic ThinFilms Studied by Time-Resolved Terahertz Spectroscopy[Invited]Invited oral presentation
- 第11回分子科学討論会2017仙台, Sep. 2017, Japanese, 東北大学 川内北キャンパス, Domestic conference二次元赤外分光法による水溶液中における9-フルオレノン誘導体の振動ダイナミクスの解明Oral presentation
- 第11回分子科学討論会2017仙台, Sep. 2017, Japanese, 東北大学 川内北キャンパス, Domestic conference時間分解テラヘルツ分光法によるポルフィリン系有機薄膜の電荷キャリアの生成と緩和過程の研究Oral presentation
- 第11回分子科学討論会2017仙台, Sep. 2017, Japanese, 東北大学 川内北キャンパス, Domestic conference広帯域分光法及び分子動力学シミュレーションによるグアニジウムイオン及びテトラメチルアンモニウムイオンの水和水のダイナミクスOral presentation
- 第11回分子科学討論会2017仙台, Sep. 2017, Japanese, 東北大学 川内北キャンパス, Domestic conference光ポンプ-テラヘルツプローブ分光法によるバルクヘテロ接合型有機半導体における電荷キャリアダイナミクスPoster presentation
- 6th International Conference on Photoinduced Phase Transitions, Jun. 2017, English, Sendai International Center, International conferenceDevelopment of Wavefront Shaping Technique for UltrashortOptical PulsesPoster presentation
- 6th International Conference on Photoinduced Phase Transitions, Jun. 2017, English, Sendai International Center, International conferenceCharge Carrier Dynamics in Porphyrin Based OrganicSemiconductors Studied by Time-Resolved Terahertz SpectroscopyPoster presentation
- スーパーコンピュータワークショップ2017, Feb. 2017, Japanese, 岡崎コンファレンスセンター, Domestic conference二次元赤外分光法および分子動力学シミュレーションによる水溶液中における溶質分子の振動数揺らぎの解明Poster presentation
- スーパーコンピュータワークショップ2017, Feb. 2017, Japanese, 岡崎コンファレンスセンター, Domestic conference広帯域誘電分光法及び赤外分光による有機イオンの水和水の動的挙動Poster presentation
- 9th Asian and Oceanian Photochemistry Conference, Dec. 2016, English, Singapore, International conferenceDevelopment of Wavefront Shaping Technique for Ultrashort Optical PulsePoster presentation
- 9th Asian and Oceanian Photochemistry Conference, Dec. 2016, English, Singapore, International conferenceCharge Carrier Dynamics in Porphyrin-Based Organic Semiconductors Studied by Optical Pump-Terahertz Probe Spectroscopy[Invited]Invited oral presentation
- 平成28年度 第1回テラヘルツ技術セミナー「テラヘルツ分子科学の進展」, Oct. 2016, Japanese, 神戸, Domestic conference時間分解テラヘルツ分光法で観る有機薄膜の電荷キャリアダイナミクス[Invited]Invited oral presentation
- 第10回分子科学討論会, Sep. 2016, Japanese, 神戸ファッションマート, Domestic conference二次元赤外分光法および分子動力学シミュレーションによる水溶液中における溶質分子の振動数揺らぎの解明Oral presentation
- 第10回分子科学討論会, Sep. 2016, Japanese, 神戸ファッションマート, Domestic conference時間分解テラヘルツ分光法によるジケトピロロピロール連結テトラベンゾポルフィリン薄膜の電荷キャリアダイナミクスOral presentation
- 第10回分子科学討論会, Sep. 2016, Japanese, 神戸ファッションマート, Domestic conference広帯域分光法によるテトラフェニルホウ酸イオンの水和水の動的挙動に関する研究Poster presentation
- 第10回分子科学討論会, Sep. 2016, Japanese, 神戸ファッションマート, Domestic conference広帯域分光による水/ジメチルスルホキシド二成分液体中におけるタンパク質の構造安定性Poster presentation
- 41th International Conference on Infrared, Millimeter, and Terahertz Waves, Sep. 2016, English, Copenhagen, Sweden, International conferenceProbing Charge Transfer Dynamics in Porphyrin-Based Organic Semiconductors by Time-Resolved THz SpectroscopyPoster presentation
- 第10回分子科学討論会, Sep. 2016, Japanese, 神戸ファッションマート, Domestic conferenceH218Oとその同位体の複素誘電率測定と水素結合ダイナミクスに関する理論計算Poster presentation
- テラヘルツ波科学技術と産業開拓第182委員会第26回研究会, Dec. 2015, Japanese, 大阪, Domestic conference時間分解テラヘルツ分光法による有機半導体薄膜の電荷キャリアダイナミクス[Invited]Invited oral presentation
- Pacifichem 2015 “Dynamical Processes of Light Harvesting Surfaces”, Dec. 2015, English, Honolulu, USA, International conferenceProbing charge carrier dynamics in benzoporphyrin thin films by time-resolved THz spectroscopyOral presentation
- 2015年光化学討論会, Sep. 2015, Japanese, 大阪, Domestic conference時間分解テラヘルツ分光法によるベンゾポルフィリン薄膜の電荷キャリアダイナミクスOral presentation
- 第9回分子科学討論会2015, Sep. 2015, Japanese, 東京, Domestic conference広帯域テラヘルツ時間分解分光法による有機半導体薄膜の電荷キャリアダイナミクスOral presentation
- Kobe mini-symposium on “Application of THz Spectroscopy on Condensed Phases, Sep. 2015, English, Kobe, International conferenceCharge carrier dynamics in benzoporphyrin films investigated by time-resolved THz spectroscopy[Invited]Invited oral presentation
- 40th International Conference on Infrared, Millimeter, and Terahertz Waves, Aug. 2015, English, Hong Kong, China, International conferenceCharge Carrier Dynamics in Benzoporphyrin Thin Films Investigated by Time-Resolved THz SpectroscopyOral presentation
- International Conference on Photochemistry, Jun. 2015, English, Jeju Island, Korea, International conferenceCharge Carrier Dynamics in Benzoporphyrin Thin Films Investigated by Optical Pump-Terahertz Probe SpectroscopyOral presentation
- 日本分光学会 中国四国支部 平成27年度年次講演会「線形・非線形分光による緩和過程研究」, Jan. 2015, Japanese, 広島, Domestic conference非線形赤外分光法を通して見る凝縮系での構造揺らぎと振動ダイナミクス[Invited]Invited oral presentation
- 19th International Conference on Ultrafast Phenomena, Jul. 2014, English, Okinawa, Japan, International conferenceVibrational Dynamics of Nitrosyl Stretch of Ru Complex in Aqueous Solution Studied by Two-Dimensional Infrared SpectroscopyOral presentation
- 15th International Conference on Time-Resolved Vibrational Spectroscopy (TRVS), Jun. 2011, English, Ascona, Switzerland, International conferenceComparison of Frequency Fluctuation between the Vibrational State and Electronic State in Aqueous Solution[Invited]Invited oral presentation
- Molecular Dynamics in Complex Environments: Theory and Experiments, the International Chemical Congress of Pacific Basin Societies, Dec. 2010, English, Honolulu, USA, International conferenceComparison of frequency fluctuation between the vibrational state and electronic state in aqueous solution[Invited]Invited oral presentation
- The Sixth Asia Pacific Laser Symposium (APLS 2008), Jan. 2008, English, 名古屋, International conferenceVibrational Dynamics of Hydrogen-Bonded Complexes Studied by Infrared Pump-Probe SpectroscopyOral presentation
- 5th Asian Conference on Ultrafast Phenomena, Jan. 2008, English, Singapore, International conferenceInfrared Nonlinear Spectroscopy on Hydrogen Bonding Complexes in Solution[Invited]Invited oral presentation
- 13th International Conference on Time- Resolved Vibrational Spectroscopy, May 2007, English, Freising, Germany, International conferenceVibrational Dynamics in Hydronge-Bonding and Non-Hydrogen Bonding Liquids and ComplexesPoster presentation
- 光化学討論会, 2004, Japanese, 未記入, 筑波, Domestic conference水溶液中における遷移金属イオンのフェムト秒ポンプ-プローブ分光Oral presentation
- 分子研研究会, 2004, Japanese, 未記入, 岡崎, Domestic conference水溶液中における遷移金属イオンのフェムト秒ポンプープローブ分光Oral presentation
- 科学研究費補助金/挑戦的萌芽研究, Apr. 2016 - Mar. 2019, Principal investigatorCompetitive research funding
- 学術研究助成基金助成金/挑戦的萌芽研究, Apr. 2012 - Mar. 2014, Principal investigatorCompetitive research funding
- 科学研究費補助金/特定領域研究, 2009, Principal investigatorCompetitive research funding
- 科学研究費補助金/特定領域研究, 2008, Principal investigatorCompetitive research funding
- 科学研究費補助金/若手研究(A), 2007, Principal investigatorCompetitive research funding
- 科学研究費補助金/特定領域研究, 2005Competitive research funding