Research field (2):
Basic physical chemistry
, Functional solid-state chemistry
Research theme for competitive and other funds (12):
2014 - 2017 Development of the support program to the primary school teacher who is not specialized in science and a junior high school science teacher having a weak point domain
2009 - 2010 ナノ構造・配列制御した光-分子強結合反応場による近赤外蛍光増強と応用
2008 - 2008 金ナノロッド-DNA複合体による近赤外色素の蛍光増強と機構解明
2002 - 2005 Highly sensitive time-resolved fluorescence measurements of ultra-thin films upon guided wave mode or surface plasmon resonance excitation and applications
溶媒蒸発結晶化過程で観測される液滴状凝集体の電子状態・構造
メゾ-マクロ構造形成に基づく階層・協同的蛍光変調分子系の構築
非平衡分子集合体の電子励起状態での光応答協同性発現機構の解明と電子準位制御
濃度・蛍光変化の同時測定による有機分子結晶の多形発現過程のリアルタイム可視化
有機分子集合化による蛍光変化をプローブとした結晶核生成初期過程の研究
時間・空間分解分光による組織化した分子配列系の励起ダイナミクスの研究
Excited state dynamics of photofunctional molecules
Photochemistry of molecular assemblies
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Papers (64):
Toda, Yasunori, Kobayashi, Toya, Hirai, Fumiya, Yano, Takamichi, Oikawa, Makoto, Sukegawa, Kimiya, Shimizu, Masahiro, Ito, Fuyuki, Suga, Hiroyuki. Visible-Light-Driven C-H Imidation of Arenes and Heteroarenes by a Phosphonium Ylide Organophotoredox Catalyst: Application to C-H Functionalization of Alkenes. The Journal of Organic Chemistry. 2023. 88. 13. 9574-9578
Katsumi, Shiho, Tanaka, Hiroyuki, Kotani, Ryota, Saito, Shohei, Ito, Fuyuki. Flapping motion as a fluorescent probe for assembly process involving highly viscous liquid-like cluster intermediates during evaporative crystallization. Photochem. Photobiol. Sci. 2022. 22. 371-378
Katsumi, Shiho, Saigusa, Mai, Ito, Fuyuki. Molecular Aggregation Dynamics via a Liquid-like Cluster Intermediate during Heterogeneous Evaporation as Revealed by Hyperspectral Camera Fluorescence Imaging. Journal of Physical Chemistry B. 2022. 126. 4. 976-984
Fukushima, Misa, Sato, Kenta, Fujimoto, Yushi, Ito, Fuyuki, Katoh, Ryuzi. Observation of an Intermediate State in the Solid-Solid Phase Transition of a Single Crystal of Perylene. Crystal Growth & Design. 2022. 22. 4. 2071-2075
Ito, Fuyuki, Naganawa, Ryuji, Fujimoto, Yushi, Takimoto, Maori, Mochiduki, Yoshifumi, Katsumi, Shiho. Real-Time Fluorescence Visualization of Nanoparticle Aggregation and the Polymorph-Transition Process of a Mechanofluorochromic Difluoroboron-beta-Diketone Derivative. ChemPhysChem. 2021. 22. 16. 1662-1666
伊藤冬樹. 論文紹介:“Dynamic Polymorph Formation during Evaporative Crystallization from Solution: The Key Role of Liquid-like Clusters as "Crucible" at Ambient Temperature”, Chem. Eur. J., 24, 4343- 4349(2018). 新学術領域研究「高次複合光応答分子システムの開拓と学理の構築」ニュースレター. 2018. 11. 3
Fluorescence Detection for the Molecular Aggregation and Crystal Formation Processes
(4th Symposium on the Ritsumeikan Univ. Research Center for Energy-Innovation Materials & Soft/hard 2018 Symposium 2018)