顔写真

顔写真

五月女 光
Soutome Hikaru
五月女 光
Soutome Hikaru
基礎工学研究科 物質創成専攻,助教

keyword 励起子ポラリトン,有機光エレクトロニクス,光メカニカル結晶,超分子ポリマー,有機EL,有機薄膜太陽電池,フォトクロミック反応,過渡吸収分光,超高速レーザー分光

経歴 2

  1. 2017年8月 ~ 継続中
    大阪大学 大学院基礎工学研究科物質創成専攻未来物質領域 助教

  2. 2015年4月 ~ 2017年7月
    大阪大学 大学院基礎工学研究科物質創成専攻未来物質領域 特任助教

学歴 3

  1. 東北大学 大学院理学研究科 化学専攻

    2012年4月 ~ 2015年3月

  2. 東北大学 大学院理学研究科 化学専攻

    2010年4月 ~ 2012年3月

  3. 東北大学 理学部 化学科

    2006年4月 ~ 2010年3月

所属学会 4

  1. 日本分光学会

  2. 日本化学会

  3. 光化学協会

  4. 分子科学会

研究内容・専門分野 1

  1. ナノテク・材料 / 基礎物理化学 /

受賞 6

  1. コニカミノルタ画像科学奨励賞

    五月女 光 2024年

  2. 分子科学会奨励賞

    五月女 光 2023年

  3. 日本化学会第97春季年会 優秀講演賞(学術)

    五月女 光 2017年

  4. 分子科学会優秀講演賞

    五月女 光 2014年

  5. 平成25年度化学系学協会東北大会及び日本化学会東北支部70周年記念国際会議優秀ポスター賞

    五月女 光 2013年

  6. 青葉理学振興会奨励賞

    五月女 光 東北大学 2009年

論文 76

  1. Anion-Mediated Charge-Transfer Assemblies Composed of Resorcin[4]arene and Viologen Salts

    Yuki Konishi, Shinnosuke Horiuchi, Shota Ogura, Kanami Sugiyama, Hikaru Sotome, Mikihiro Hayashi, Masahiro Higashi, Tsukasa Abe, Shuichi Hiraoka

    Chemistry—A European Journal 2025年5月 研究論文(学術雑誌)

  2. Effect of Structural Bending on the Photophysical Properties of Perylene Bisimide

    Hikaru Sotome, Masahiro Higashi, Yuki Tanaka, Hiroshi Shinokubo, Yasuhiro Kobori, Norihito Fukui

    Journal of Chemical Physics 2025年3月 研究論文(学術雑誌)

  3. Impact of dihedral angle in aryl group on photocyclization reactivity of inverse type diarylethenes

    Misato Suganuma, Daichi Kitagawa, Shota Hamatani, Hikaru Sotome, Cédric Mittelheisser, Michel Sliwa, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    Journal of Materials Chemistry C 2025年1月 研究論文(学術雑誌)

    出版者・発行元:Royal Society of Chemistry (RSC)
  4. Propeller‐Shaped Blatter‐Based Triradicals: Distortion‐Free Triangular Spin System and Spin‐State‐Dependent Photophysical Properties

    Takero Aoki, Hikaru Sotome, Daiki Shimizu, Hiroshi Miyasaka, Kenji Matsuda

    Angewandte Chemie International Edition 2024年11月18日 研究論文(学術雑誌)

    出版者・発行元:Wiley
  5. Excited State Dynamics of Geometrical Evolution of α-Substituted Dibenzoylmethanatoboron Difluoride Complex with Aggregation-Induced Emission Property

    Yushi Fujimoto, Yoshifumi Mochiduki, Hikaru Sotome, Rintaro Shimada, Hajime Okajima, Yasunori Toda, Akira Sakamoto, Hiroshi Miyasaka, Fuyuki Ito

    Journal of the American Chemical Society 2024年11月17日 研究論文(学術雑誌)

    出版者・発行元:American Chemical Society (ACS)
  6. Molecular models of PM6 for non-fullerene acceptor organic solar cells: How DAD and ADA structures impact charge separation and charge recombination

    Puttipong Pananusorn, Hikaru Sotome, Hiroki Uratani, Fumitaka Ishiwari, Khamphee Phomphrai, Akinori Saeki

    The Journal of Chemical Physics Vol. 161 No. 18 2024年11月12日 研究論文(学術雑誌)

    出版者・発行元:AIP Publishing
  7. Spatially selective actuation of liquid-crystalline polymer films through two-photon absorption processes

    Toru Ube, Shota Sasaki, Kenji Katayama, Hikaru Sotome, Hiroshi Miyasaka, Ryota Mizutani, Kenji Kamada, Tomiki Ikeda

    Nature Communications Vol. 15 No. 1 2024年11月7日 研究論文(学術雑誌)

    出版者・発行元:Springer Science and Business Media LLC
  8. Relationship between spatially heterogeneous reaction dynamics and photochemical kinetics in single crystals of anthracene derivatives

    Sogo Kataoka, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Christopher J. Bardeen, Seiya Kobatake

    Chemical Science 2024年7月 研究論文(学術雑誌)

  9. Visible-light-induced Direct C–H Alkylation of Polycyclic Aromatic Hydrocarbons with Alkylsulfones

    Masakazu Nambo, Motoo Ohtsuka, Koushik Ghosh, Jacky C.-H. Yim, Hikaru Sotome, Tsubasa Okamoto, Kayo Suda, Yasuhiro Kobori, Daisuke Yokogawa, Hiroshi Miyasaka, Cathleen Crudden

    Chemical Science 2024年6月 研究論文(学術雑誌)

    出版者・発行元:Royal Society of Chemistry (RSC)
  10. Emission Color Tuning of Inverse Type Diarylethene Crystals

    Daichi Kitagawa, Yuya Seto, Misato Suganuma, Tatsumoto Nakahama, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    ChemPhotoChem 2024年5月 研究論文(学術雑誌)

  11. Near-Infrared Two-Photon Absorption and Excited State Dynamics of a Fluorescent Diarylethene Derivative

    Hikaru Sotome, Tatsuhiro Nagasaka, Tatsuki Konishi, Kenji Kamada, Masakazu Morimoto, Masahiro Irie, Hiroshi Miyasaka

    Photochemistry & Photobiological Sciences 2024年5月 研究論文(学術雑誌)

  12. Optically Distinguishable Electronic Spin-isomers of a Stable Organic Diradical

    Daiki Shimizu, Hikaru Sotome, Hiroshi Miyasaka, Kenji Matsuda

    ACS Central Science 2024年4月8日 研究論文(学術雑誌)

    出版者・発行元:American Chemical Society (ACS)
  13. Mechanically Induced Transient Fluorescence of Photochromic Diarylethene Crystals for Sensing and Security Material

    Ryo Nishimura, Yuka Kobayashi, Hikaru Sotome, Hiroshi Miyasaka, Masakazu Morimoto

    Advanced Optical Materials 2024年4月 研究論文(学術雑誌)

  14. Nanoscopic Photomechanical Motion of Small Particles Induced by Optical Force due to Positive and Negative Photoabsorption by Excited States of Molecules

    Syoji Ito, Takato Mizoguchi, Masato Mori, Masafumi Koga, Hikaru Sotome, Mamoru Tamura, Hajime Ishihara, Hiroshi Miyasaka

    Journal of Physical Chemistry C 2024年3月 研究論文(学術雑誌)

  15. Controlled Photoinduced Electron Transfer via Triplet in Polymer Matrix Using Electrostatic Interactions

    Yilin Cao, Hikaru Sotome, Yuichiro Kobayashi, Syoji Ito, Hiroyasu Yamaguchi

    Journal of Photochemistry and Photobiology A 2024年3月 研究論文(学術雑誌)

  16. Site-Selective Photo-Crosslinking of Stilbene Pairs in a DNA Duplex Mediated by Ruthenium Photocatalyst

    Hiromu Kashida, Hidenori Azuma, Hikaru Sotome, Hiroshi Miyasaka, Hiroyuki Asanuma

    Angewandte Chemie International Edition 2024年1月 研究論文(学術雑誌)

  17. Impact of Ring-Closing on the Photophysical Properties of One-Dimensional π-Conjugated Molecular Aggregate

    Sho Takahashi, Takuma Matsumoto, Martin Hollamby, Hiroshi Miyasaka, Martin Vacha, Hikaru Sotome, Shiki Yagai

    Journal of the American Chemical Society 2024年1月 研究論文(学術雑誌)

  18. Suppression of Photocyclization of An Inverse Type Diarylethene Derivative by Inclusion into β-Cyclodextrins

    Suganuma Misato, Shota Hamatani, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    ChemPhotoChem Vol. 8 No. 3 2023年12月 研究論文(学術雑誌)

  19. Gaining Control on Optical Force by the Stimulated-Emission Resonance Effect

    Tetsuhiro Kudo, Boris Louis, Hikaru Sotome, Jui Kai Jim Chen, Syoji Ito, Hiroshi Miyasaka, Hiroshi Masuhara, Johan Hofkens, Roger Bresolí-Obach

    Chemical Science 2023年8月 研究論文(学術雑誌)

  20. A Kinetically Stabilized Nitrogen‐Doped Triangulene Cation: Stable and NIR Fluorescent Diradical Cation with Triplet Ground State

    Shinobu Arikawa, Akihiro Shimizu, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Hikaru Sotome, Hiroshi Miyasaka, Masahito Murai, Shigehiro Yamaguchi, Ryo Shintani

    Angewandte Chemie International Edition 2023年5月 研究論文(学術雑誌)

    出版者・発行元:Wiley
  21. Photoinduced Crystal Melting with Luminescence Evolution Based on Conformational Isomerisation

    Mao Komura, Hikaru Sotome, Hiroshi Miyasaka, Takuji Ogawa, Yosuke Tani

    Chemical Science 2023年5月 研究論文(学術雑誌)

    出版者・発行元:Royal Society of Chemistry (RSC)
  22. Reaction Dynamics of Molecules in Highly Electronically Excited States Attained by Multiphoton and Multiple Excitation Methods

    Hiroshi Miyasaka, Syoji Ito, Hikaru Sotome

    Pure and Applied Chemistry 2023年4月 研究論文(学術雑誌)

  23. Cage‐Like Sodalite‐Type Porous Organic Salts Enabling Luminescent Molecule's Incorporation and Room‐temperature Phosphorescence Induction in Air

    Hiroi Sei, Kouki Oka, Hikaru Sotome, Hiroshi Miyasaka, Norimitsu Tohnai

    Small 2023年3月26日 研究論文(学術雑誌)

    出版者・発行元:Wiley
  24. s-Indacene Revisited: Modular Synthesis and Modulation of Structures and Molecular Orbitals of Hexaaryl Derivatives

    Shun-Jie Jhang, Jayabalan Pandidurai, Ching-Piao Chu, Hirokazu Miyoshi, Yuta Takahara, Masahito Miki, Hikaru Sotome, Hiroshi Miyasaka, Shreyam Chatterjee, Rumi Ozawa, Yutaka Ie, Ichiro Hisaki, Chia-Lin Tsai, Yen-Ju Cheng, Yoshito Tobe

    Journal of the American Chemical Society 2023年2月 研究論文(学術雑誌)

  25. Dynamics and Mechanism of Radical Formation in a Highly Sensitive Oxime Photoinitiator as Revealed by Time-Resolved Absorption and EPR Measurements

    Kaori Sameshima, Tomomi Kawakami, Hikaru Sotome, Masaaki Fuki, Yasuhiro Kobori, Hiroshi Miyasaka

    Journal of Photochemistry and Photobiology A 2022年12月 研究論文(学術雑誌)

  26. Impact of Hydrophobic/Hydrophilic Balance on Aggregation Pathways, Morphologies, and Excited-state Dynamics of Amphiphilic Diketopyrrolopyrrole Dyes in Aqueous Media

    Natsumi Fukaya, Soichiro Ogi, Hikaru Sotome, Kazuhiro Fujimoto, Takeshi Yanai, Nils Baumer, Gustavo Fernandez, Hiroshi Miyasaka, Shigehiro Yamaguchi

    Journal of the American Chemical Society 2022年11月 研究論文(学術雑誌)

  27. Edge-to-Center Propagation of Photochemical Reaction during Single-Crystal-to-Single-Crystal Photomechanical Transformation of 2,5-Distyrylpyrazine Crystals

    Kohei Morimoto, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    Angewandte Chemie International Edition 2022年11月 研究論文(学術雑誌)

  28. All-Visible (>500 nm)-Light-Induced Diarylethene Photochromism Based on Multiplicity Conversion via Intramolecular Energy Transfer.

    Issei Ikariko, Sunnam Kim, Yae Hiroyasu, Kenji Higashiguchi, Kenji Matsuda, Takashi Hirose, Hikaru Sotome, Hiroshi Miyasaka, Satoshi Yokojima, Masahiro Irie, Seiji Kurihara, Tuyoshi Fukaminato

    Journal of Physical Chemistry Letters p. 7429-7436 2022年8月5日 研究論文(学術雑誌)

  29. Femtosecond Dynamics of Stepwise Two-Photon Ionization in Solutions as Revealed by Pump-Repump-Probe Detection with Burst Mode of Photoexcitation

    Hikaru Sotome, Masafumi Koga, Tomoya Sawada, Hiroshi Miyasaka

    Physical Chemistry Chemical Physics 2022年8月 研究論文(学術雑誌)

  30. (Invited) Ultrafast Formation of Long-Lived Charge-Separated State at High Energy Level By Two-Photon Ionization

    Hikaru Sotome, Tomomi Kawakami, Masafumi Koga, Hiroshi Miyasaka

    ECS Meeting Abstracts 2022年7月7日 研究論文(国際会議プロシーディングス)

  31. Doubly Linked Chiral Phenanthrene Oligomers for Homogeneously π-Extended Helicenes with Large Effective Conjugation Length

    Yusuke Nakakuki, Takashi Hirose, Hikaru Sotome, Min Gao, Daiki Shimizu, Ruiji Li, Jun-ya Hasegawa, Hiroshi Miyasaka, Kenji Matsuda

    Nature Communications 2022年2月 研究論文(学術雑誌)

  32. Improvement of the photopolymerization and bottom-curing performance of benzocarbazole oxime ester photoinitiators with red-shifted absorption

    Kaori Sameshima, Hisatoshi Kura, Yuki Matsuoka, Hikaru Sotome, Hiroshi Miyasaka

    Japanese Journal of Applied Physics 2022年2月 研究論文(学術雑誌)

    出版者・発行元:IOP Publishing
  33. 1,2,3-Tri(9-anthryl)benzene: Photophysical Properties and Solid State Intermolecular Interactions of Radially Arranged, Congested Aromatic π-Planes

    Tomohiko Nishiuchi, Hikaru Sotome, Kazuto Shimizu, Hiroshi Miyasaka, Takashi Kubo

    Chemistry—A European Journal 2021年12月 研究論文(学術雑誌)

  34. Fluorescent Supramolecular Polymers of Barbiturate Dyes with Thiophene-Cored Twisted π-Systems

    Maika Kawaura, Takumi Aizawa, Sho Takahashi, Hiroshi Miyasaka, Hikaru Sotome, Shiki Yagai

    Chemical Science 2021年12月 研究論文(学術雑誌)

  35. Optical Nature of Non-Substituted Triphenylmethyl Cation: Crystalline State Emission, Thermochromism, and Phosphorescence

    Tomohiko Nishiuchi, Hikaru Sotome, Risa Fukuuchi, Kenji Kamada, Hiroshi Miyasaka, Takashi Kubo

    Aggregate 2021年9月 研究論文(学術雑誌)

  36. Direct Determination of Molar Absorption Coefficients of Several Molecules in the Lowest Excited Singlet States

    Masafumi Koga, Hikaru Sotome, Naoki Ide, Syoji Ito, Yutaka Nagasawa, Hiroshi Miyasaka

    Photochemical Photobiological Sciences 2021年9月 研究論文(学術雑誌)

  37. Molecular Crystalline Capsules That Release their Contents by Light

    Akira Nagai, Ryo Nishimura, Yohei Hattori, Eri Hatano, Ayako Fujimoto, Masakazu Morimoto, Nobuhiro Yasuda, Kenji Kamada, Hikaru Sotome, Hiroshi Miyasaka, Satoshi Yokojima, Shinichiro Nakamura, Kingo Uchida

    Chemical Science 2021年7月 研究論文(学術雑誌)

  38. Detection of radiation force due to simultaneous two-photon absorption

    Syoji Ito, Mizuki Hayasaka, Masato Mori, Masafumi Koga, Shinya Nakamura, Kenji Setoura, Hikaru Sotome, Hiroshi Miyasaka

    Proceedings of SPIE - The International Society for Optical Engineering Vol. 11926 2021年 研究論文(国際会議プロシーディングス)

  39. Slow Photoionization via Higher Excited States of N,N-Dimethylaniline in Ethanol Solution Probed by Femtosecond Transient Absorption Spectroscopy under Two-Pulse Two-Photon Excitation

    Masafumi Koga, Yuto Miyake, Mizuki Hayasaka, Hikaru Sotome, Hiroshi Miyasaka

    Journal of Chemical Physics Vol. 154 No. 5 2021年1月 研究論文(学術雑誌)

  40. Optical micromanipulation using nonliner photo-responses

    Syoji Ito, Shinya Nakamura, Mizuki Hayasaka, Masafumi Koga, Kenji Setoura, Hikaru Sotome, Hiroshi Miyasaka

    Optical Manipulation and Structured Materials Conference 2020 2020年6月15日 研究論文(国際会議プロシーディングス)

    出版者・発行元:SPIE
  41. Ultrafast Capture of Electron Ejected by the Photoionization Leading to the Formation of Charge-Separated State at High Energy Level

    Tomomi Kawakami, Masafumi Koga, Hikaru Sotome, Hiroshi Miyasaka

    Physical Chemistry Chemical Physics 2020年6月 研究論文(学術雑誌)

  42. Geometrical Evolution and Formation of the Photoproduct in the Cycloreversion Reaction of a Diarylethene Derivative Probed by Vibrational Spectroscopy

    Hikaru Sotome, Hajime Okajima, Tatsuhiro Nagasaka, Yuka Tachii, Akira Sakamoto, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    ChemPhysChem 2020年6月 研究論文(学術雑誌)

  43. Restriction of the Conrotatory Motion in Photo-Induced 6π Electrocyclic Reaction: Formation of the Excited State of the Closed-Ring Isomer in the Cyclization

    Tatsuhiro Nagasaka, Hikaru Sotome, Soichiro Morikawa, Lucas Martinez Uriarte, Michel Sliwa, Tsuyoshi Kawai, Hiroshi Miyasaka

    RSC Advances Vol. 10 No. 34 p. 20038-20045 2020年5月27日 研究論文(学術雑誌)

  44. Fluorescent Supramolecular Polymorphism Driven by Distinct Hydrogen Bonding Lattice

    Takumi Aizawa, Sho Takahashi, Atsushi Isobe, Sougata Datta, Hikaru Sotome, Hiroshi Miyasaka, Takashi Kajitani, Shiki Yagai

    Chemistry Letters 2020年5月 研究論文(学術雑誌)

  45. A dominant factor of the cycloreversion reactivity of diarylethene derivatives as revealed by femtosecond time-resolved absorption spectroscopy

    Hikaru Sotome, Kanako Une, Tatsuhiro Nagasaka, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    Journal of Chemical Physics Vol. 152 No. 3 2020年1月21日 研究論文(学術雑誌)

  46. Non-Condon Effect on Ultrafast Excited State Intramolecular Proton Transfer

    Yusuke Yoneda, Hikaru Sotome, Reshma Mathew, Adithya Lakshmann Yapamanu, Hiroshi Miyasaka

    Journal of Physical Chemistry A Vol. 124 p. 265-271 2019年12月 研究論文(学術雑誌)

  47. Object Transportation System Mimicking the Cilia of Paramecium aurelia Making Use of the Light‐Controllable Crystal Bending Behavior of a Photochromic Diarylethene

    Ryo Nishimura, Ayako Fujimoto, Nobuhiro Yasuda, Masakazu Morimoto, Tatsuhiro Nagasaka, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Satoshi Yokojima, Shinichiro Nakamura, Ben. L. Feringa, Kingo Uchida

    Angewandte Chemie International Edition Vol. 58 No. 38 p. 13308-13312 2019年9月16日 研究論文(学術雑誌)

  48. Excited State Dynamics for Visible-Light Sensitization of a Photochromic Benzil-Subsituted Phenoxyl-Imidazolyl Radical

    Yoichi Kobayashi, Yukie Mamiya, Katsuya Mutoh, Hikaru Sotome, Masafumi Koga, Hiroshi Miyasaka, Jiro Abe

    Beilstein Journal of Organic Chemistry Vol. 15 p. 2369-2379 2019年9月 研究論文(学術雑誌)

  49. Object Transportation System Mimicking the Cilia of Paramecium aurelia Making Use of the Light‐Controllable Crystal Bending Behavior of a Photochromic Diarylethene

    Ryo Nishimura, Ayako Fujimoto, Nobuhiro Yasuda, Masakazu Morimoto, Tatsuhiro Nagasaka, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Satoshi Yokojima, Shinichiro Nakamura, Ben L. Feringa, Kingo Uchida

    Angewandte Chemie Vol. 131 No. 38 p. 13442-13446 2019年8月5日 研究論文(学術雑誌)

    出版者・発行元:Wiley
  50. Real-time observation of X-ray-induced intramolecular and interatomic electronic decay in CH2I2.

    Hironobu Fukuzawa, Tsukasa Takanashi, Edwin Kukk, Koji Motomura, Shin-Ichi Wada, Kiyonobu Nagaya, Yuta Ito, Toshiyuki Nishiyama, Christophe Nicolas, Yoshiaki Kumagai, Denys Iablonskyi, Subhendu Mondal, Tetsuya Tachibana, Daehyun You, Syuhei Yamada, Yuta Sakakibara, Kazuki Asa, Yuhiro Sato, Tsukasa Sakai, Kenji Matsunami, Takayuki Umemoto, Kango Kariyazono, Shinji Kajimoto, Hikaru Sotome, Per Johnsson, Markus S Schöffler, Gregor Kastirke, Kuno Kooser, Xiao-Jing Liu, Theodor Asavei, Liviu Neagu, Serguei Molodtsov, Kohei Ochiai, Manabu Kanno, Kaoru Yamazaki, Shigeki Owada, Kanade Ogawa, Tetsuo Katayama, Tadashi Togashi, Kensuke Tono, Makina Yabashi, Aryya Ghosh, Kirill Gokhberg, Lorenz S Cederbaum, Alexander I Kuleff, Hiroshi Fukumura, Naoki Kishimoto, Artem Rudenko, Catalin Miron, Hirohiko Kono, Kiyoshi Ueda

    Nature communications Vol. 10 No. 1 p. 2186-2186 2019年5月16日 研究論文(学術雑誌)

  51. Solid-State, Near-Infrared to Visible Photon Upconversion via Triplet-Triplet Annihilation of a Binary System Fabricated by Solution Casting

    Aizitiaili Abulikemu, Yusuke Sakagami, Claire Heck, Kenji Kamada, Hikaru Sotome, Hiroshi Miyasaka, Daiki Kuzuhara, Hiroko Yamada

    ACS Applied Materials & Interfaces Vol. 11 p. 20812-20819 2019年5月 研究論文(学術雑誌)

  52. Emission lifetime measurement of optically trapped single particles by using stimulated emission

    Syoji Ito, Shunsuke Okamoto, Kenji Setoura, Hikaru Sotome, Hiroshi Miyasaka

    Proceedings of SPIE - The International Society for Optical Engineering Vol. 11141 2019年 研究論文(国際会議プロシーディングス)

  53. Near-infrared-to-visible photon upconversion via triplet-triplet annihilation of a solid-state system fabricated by rapid drying casting

    Aizitiaili Abulikemu, Yusuke Sakagami, Claire Heck, Kenji Kamada, Hikaru Sotome, Hiroshi Miyasaka, Daiki Kuzuhara, Hiroko Yamada

    Optics InfoBase Conference Papers Vol. Part F146-JSAP 2019 2019年 研究論文(国際会議プロシーディングス)

  54. Direct observation of photoionization dynamics in solution phase induced by femtosecond two-photon excitation

    Masafumi Koga, Yusuke Yoneda, Hikaru Sotome, Hiroshi Miyasaka

    XXI INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA 2018 (UP 2018) Vol. 205 2019年 研究論文(国際会議プロシーディングス)

  55. Cyclization reaction dynamics of an inverse type diarylethene derivative as revealed by time-resolved absorption and fluorescence spectroscopies

    Hikaru Sotome, Daichi Kitagawa, Tatsumoto Nakahama, Syoji Ito, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    Physical Chemistry Chemical Physics Vol. 21 No. 17 p. 8623-8632 2019年 研究論文(学術雑誌)

  56. Ionization dynamics of a phenylenediamine derivative in solutions as revealed by femtosecond simultaneous and stepwise two-photon excitation

    Masafumi Koga, Yusuke Yoneda, Hikaru Sotome, Hiroshi Miyasaka

    Physical Chemistry Chemical Physics Vol. 21 No. 6 p. 2889-2898 2019年 研究論文(学術雑誌)

  57. Crystallization-induced emission of 1,2-bis(3-methyl-5-(4-alkylphenyl)-2-thienyl)perfluorocyclopentenes: A mechanical and thermal recording system

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    Dyes and Pigments Vol. 160 p. 450-456 2019年1月 研究論文(学術雑誌)

  58. Stepwise Two-Photon-Induced Electron Transfer from Higher Excited States of Noncovalently Bound Porphyrin-CdS/ZnS Core/Shell Nanocrystals

    Takuma Uno, Masafumi Koga, Hikaru Sotome, Hiroshi Miyasaka, Naoto Tamai, Yoichi Kobayashi

    Journal of Physical Chemistry Letters Vol. 9 No. 24 p. 7098-7104 2018年12月20日 研究論文(学術雑誌)

  59. Cycloreversion Reaction of a Fulgide Derivative in Higher Excited States Attained by Femtosecond Two-Photon Pulsed Excitation

    Tatsuhiro Nagasaka, Hikaru Sotome, Yuma Yoshida, Yasushi Yokoyama, Hiroshi Miyasaka

    Journal of Physical Chemistry C Vol. 122 p. 24987-24995 2018年9月 研究論文(学術雑誌)

  60. A turn-on mode fluorescent diarylethene: Solvatochromism of fluorescence

    Masakazu Morimoto, Yuta Takagi, Karina Hioki, Tatsuhiro Nagasaka, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Masahiro Irie

    Dyes and Pigments Vol. 153 p. 144-149 2018年6月 研究論文(学術雑誌)

  61. Hexa- peri -hexabenzo[7]helicene: Homogeneously π-Extended Helicene as a Primary Substructure of Helically Twisted Chiral Graphenes

    Yusuke Nakakuki, Takashi Hirose, Hikaru Sotome, Hiroshi Miyasaka, Kenji Matsuda

    Journal of the American Chemical Society Vol. 140 No. 12 p. 4317-4326 2018年3月28日 研究論文(学術雑誌)

  62. Solid-State fluorescence behavior induced by photochemical ring-opening reaction of 1,2-bis(3-methyl-5-phenyl-2-Thienyl)perfluorocyclopentene

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    Bulletin of the Chemical Society of Japan Vol. 91 No. 2 p. 153-157 2018年 研究論文(学術雑誌)

  63. Fluorescence On/Off Switching in Nanoparticles Consisting of Two Types of Diarylethenes

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Tuyoshi Fukaminato, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    ACS Omega Vol. 3 No. 2 p. 2374-2382 2018年 研究論文(学術雑誌)

  64. Multiphoton-gated cycloreversion reaction of a fluorescent diarylethene derivative as revealed by transient absorption spectroscopy

    Tatsuhiro Nagasaka, Tomohiro Kunishi, Hikaru Sotome, Masafumi Koga, Masakazu Morimoto, Masahiro Irie, Hiroshi Miyasaka

    Physical Chemistry Chemical Physics Vol. 20 No. 30 p. 19776-19783 2018年 研究論文(学術雑誌)

  65. Cycloreversion Reaction of a Diarylethene Derivative at Higher Excited States Attained by Two-Color, Two-Photon Femtosecond Pulsed Excitation

    Hikaru Sotome, Tatsuhiro Nagasaka, Kanako Une, Soichiro Morikawa, Tetsuro Katayama, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 139 No. 47 p. 17159-17167 2017年11月 研究論文(学術雑誌)

  66. Efficient Cycloreversion Reaction of a Diarylethene Derivative in Higher Excited States Attained by Off-Resonant Simultaneous Two-Photon Absorption

    Hikaru Sotome, Tatsuhiro Nagasaka, Kanako Une, Chiaki Okui, Yukihide Ishibashi, Kenji Kamada, Seiya Kobatake, Masahiro Irie, Hiroshi Miyasaka

    JOURNAL OF PHYSICAL CHEMISTRY LETTERS Vol. 8 No. 14 p. 3272-3276 2017年7月 研究論文(学術雑誌)

  67. Flapping viscosity probe that shows polarity-independent ratiometric fluorescence

    Ryota Kotani, Hikaru Sotome, Hajime Okajima, Soichi Yokoyama, Yumi Nakaike, Akihiro Kashiwagi, Chigusa Mori, Yuki Nakada, Shigehiro Yamaguchi, Atsuhiro Osuka, Akira Sakamoto, Hiroshi Miyasaka, Shohei Saito

    JOURNAL OF MATERIALS CHEMISTRY C Vol. 5 No. 21 p. 5248-5256 2017年6月 研究論文(学術雑誌)

  68. Direct Observation of the Ultrafast Evolution of Open-Shell Biradical in Photochromic Radical Dimer

    Yoichi Kobayashi, Hajime Okajima, Hikaru Sotome, Takeshi Yanai, Katsuya Mutoh, Yusuke Yoneda, Yasuteru Shigeta, Akira Sakamoto, Hiroshi Miyasaka, Jiro Abe

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 139 No. 18 p. 6382-6389 2017年5月 研究論文(学術雑誌)

  69. Polymorphs of a diarylethene that exhibits strong emission and direct visualization of polymorphic phase transition process by fluorescence color change

    Daichi Kitagawa, Tatsumoto Nakahama, Katsuya Mutoh, Yoichi Kobayashi, Jiro Abe, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    DYES AND PIGMENTS Vol. 139 p. 233-238 2017年4月 研究論文(学術雑誌)

  70. Fluorescence On/Off Switching in Polymers Bearing Diarylethene and Fluorene in Their Side Chains

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    JOURNAL OF PHYSICAL CHEMISTRY C Vol. 121 No. 11 p. 6272-6281 2017年3月 研究論文(学術雑誌)

  71. Photochromism of diarylethene derivatives having benzophosphole and benzothiophene groups

    Tomohiro Ichikawa, Masakazu Morimoto, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Masahiro Irie

    DYES AND PIGMENTS Vol. 126 p. 186-193 2016年3月 研究論文(学術雑誌)

  72. Solvent Polarity Dependence of Photochromic ReactionS of a Diarylethene Derivative As Revealed by Steady-State and Transient Spectroscopies

    Yukihide Ishibashi, Toshiyuki Umesato, Mika Fujiwara, Kanako Une, Yusuke Yoneda, Hikaru Sotome, Tetsuro Katayama, Seiya Kobatake, Tsuyoshi Asahi, Masahiro Irie, Hiroshi Miyasaka

    JOURNAL OF PHYSICAL CHEMISTRY C Vol. 120 No. 2 p. 1170-1177 2016年1月 研究論文(学術雑誌)

  73. Turn-on mode fluorescence photoswitching of diarylethene single crystals

    Masakazu Morimoto, Ryota Kashihara, Katsuya Mutoh, Yoichi Kobayashi, Jiro Abe, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Masahiro Irie

    CRYSTENGCOMM Vol. 18 No. 38 p. 7241-7248 2016年 研究論文(学術雑誌)

  74. Optical Properties and Solvatofluorochromism of Fluorene Derivatives Bearing S,S-Dioxidized Thiophene

    Tatsumoto Nakahama, Daichi Kitagawa, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Seiya Kobatake

    PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES Vol. 15 No. 10 p. 1254-1263 2016年 研究論文(学術雑誌)

  75. Fluorescent Photochromic Diarylethene That Turns on with Visible Light

    Takaki Sumi, Tomohiro Kaburagi, Masakazu Morimoto, Kanako Une, Hikaru Sotome, Syoji Ito, Hiroshi Miyasaka, Masahiro Irie

    ORGANIC LETTERS Vol. 17 No. 19 p. 4802-4805 2015年10月 研究論文(学術雑誌)

  76. Ultrafast Dynamics of Photoexcited Gold Nanostructures on Mica Substrates Probed by Transient Absorption Spectroscopy and Time-resolved X-ray Diffraction

    Hikaru Sotome, Yosuke Azuma, Sho Asami, Shin-ichi Matsushima, Shinji Kajimoto, Hiroshi Fukumura

    CHEMISTRY LETTERS Vol. 44 No. 7 p. 961-963 2015年7月 研究論文(学術雑誌)

MISC 13

  1. 分子集合体の環化がもたらす特異な光物性

    髙橋 渉, 五月女 光, 矢貝史樹

    光アライアンス Vol. 35 p. 19-23 2024年8月

  2. 多重励起分光による高位励起状態における化学反応の探究

    五月女 光

    Molecular Science 2024年7月

  3. 時空間分解レーザー計測で探る分子集合体の創発的光応答・光機能

    五月女 光, 宮坂 博

    生産と技術 2023年7月

  4. パルスレーザーによる化学反応の時間分解計測 過渡吸収測定

    宮坂 博, 五月女 光, 石橋千英

    化学の要点シリーズ 2023年4月

  5. 液相における電子励起状態の基礎と光機能性分子系への展開

    五月女 光

    第61回 分子科学若手の会 夏の学校 2022年8月

  6. 多連光パルス列を用いたPump-Repump-Probe分光における信号増幅

    五月女 光

    分光研究 Vol. 71 p. 185-188 2022年

  7. 二光子励起によるフォトクロミック分子の異性化反応制御

    五月女 光, 宮坂 博

    光学 Vol. 51 p. 22-27 2022年

  8. 凝縮系における高い電子励起状態からの反応過程

    宮坂 博, 五月女 光

    光化学 Vol. 52 p. 46-53 2021年

  9. 多重励起技術による光誘起電荷分離状態の計測と形成

    五月女 光, 宮坂 博

    光化学 Vol. 53 p. 155-158 2021年

  10. 多光子吸収により生成した高位励起状態における超高速化学反応の開拓と時間分解測定による解明

    宮坂 博、五月女 光

    CSJカレントレビュー 有機光反応の化学 2021年

  11. 超短パルスレーザーによる反応過程の直接観測

    五月女 光、宮坂 博

    ぶんせき No. 2 p. 53-59 2020年2月

  12. Advanced Control of Photochemical Reactions Leading to Synergetic Responses in Molecules and Mesoscopic Materials

    Hiroshi Miyasaka, Hikaru Sotome, Syoji Ito

    Photosynergetic Responses in Molecules and Molecular Aggregates p. 3-27 2020年

    出版者・発行元:Springer Singapore
  13. 過渡吸収分光を二次元に! -励起状態分子のコヒーレンスを可視化する新手法-

    五月女 光

    化学 Vol. 74 No. 12 p. 66-67 2019年12月

機関リポジトリ 2

大阪大学の学術機関リポジトリ(OUKA)に掲載されているコンテンツ
  1. Controlled photoinduced electron transfer via triplet in polymer matrix using electrostatic interactions

    Cao Yilin, Sotome Hikaru, Kobayashi Yuichiro, Ito Syoji, Yamaguchi Hiroyasu

    Journal of Photochemistry and Photobiology A: Chemistry Vol. 452 2024年7月1日

  2. A Kinetically Stabilized Nitrogen-Doped Triangulene Cation: Stable and NIR Fluorescent Diradical Cation with Triplet Ground State

    Arikawa Shinobu, Shimizu Akihiro, Shiomi Daisuke, Sato Kazunobu, Takui Takeji, Sotome Hikaru, Miyasaka Hiroshi, Murai Masahito, Yamaguchi Shigehiro, Shintani Ryo

    Angewandte Chemie International Edition Vol. 62 No. 29 2023年6月12日