書籍等出版物 Cooperative and Hierarchal Photoresponses of Molecular Assembling Processes Probed by Organic Fluorescent Molecules, Photosynergetic Responses in Molecules and Molecular Aggregates , 537 Springer 2020(Oct.) Author:Fuyuki Ito
Direct Visualization of Crystal Formation and Growth Probed by the Organic Fluorescent Molecules, Advances in Organic Crystal Chemistry Comprehensive Reviews 2020 , 29 Springer 2020(Jul.) Author:Fuyuki Ito
論文 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,88(13):9574-9578 2023 Author:Toda, Yasunori; Kobayashi, Toya; Hirai, Fumiya; Yano, Takamichi; Oikawa, Makoto; Sukegawa, Kimiya; Shimizu, Masahiro; Ito, Fuyuki; Suga, Hiroyuki
Flapping motion as a fluorescent probe for assembly process involving highly viscous liquid-like cluster intermediates during evaporative crystallization Photochem. Photobiol. Sci.,22:371-378 2022 Author:Katsumi, Shiho; Tanaka, Hiroyuki; Kotani, Ryota; Saito, Shohei; 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,126(4):976-984 2022 Author:Katsumi, Shiho; Saigusa, Mai; Ito, Fuyuki;
Observation of an Intermediate State in the Solid-Solid Phase Transition of a Single Crystal of Perylene Crystal Growth & Design,22(4):2071-2075 2022 Author:Fukushima, Misa; Sato, Kenta; Fujimoto, Yushi; Ito, Fuyuki; Katoh, Ryuzi;
Real-Time Fluorescence Visualization of Nanoparticle Aggregation and the Polymorph-Transition Process of a Mechanofluorochromic Difluoroboron-beta-Diketone Derivative ChemPhysChem,22(16):1662-1666 2021 Author:Ito, Fuyuki; Naganawa, Ryuji; Fujimoto, Yushi; Takimoto, Maori; Mochiduki, Yoshifumi; Katsumi, Shiho; Keywords:fluorescence; mechanofluorochromism; organic nanoparticles; Ostwald ripening; precipitation;
A phosphonium ylide as a visible light organophotoredox catalyst Chemical Communications,57(29):3591-3594 2021 Author:Toda, Yasunori; Tanaka, Katsumi; Matsuda, Riki; Sakamoto, Tomoyuki; Katsumi, Shiho; Shimizu, Masahiro; Ito, Fuyuki; Suga, Hiroyuki;
Photochemical Methods for the Real-Time Observation of Phase Transition Processes upon Crystallization SYMMETRY-BASEL,12(10) 2020(Oct.) Author:Ito, Fuyuki; Keywords:amorphous-to-crystal phase transformation; detection of real-time symmetry breaking; mechanofluorochromism; fluorescence spectroscopy; liquid-like cluster; evaporative crystallization; quartz crystal microbalance; two-step nucleation model;
Assembling Structures of Diphenylalanine Linked with Dibenzoylmethanatoboron Difluoride Depending on the Solvent as Probed by Fluorescence Changes Chem. Lett.,49:802-805 2020(Jul.) Author:Shiho Katsumi, Takehiro Sagawa, Tuyoshi Fukaminato, and Fuyuki Ito
Electronic Interactions between A Quaternary Pyridyl-β-diketonate and Anionic Clay Nanosheets Facilitates Intense Photoluminescence Photochem. Photobiol. Sci.,19:1280-1288 2020(Jul.) Author:Tomohiko Okada, Yoko Miyamoto, Haruka Kurihara, Yoshifumi Mochiduki, Shiho Katsumi and Fuyuki Ito
Synthesis and multicolor emission properties of polystyrene with difluoroboron avobenzone complexes at side chains Dyes and Pigments,177 2020(Jun.) Author:Shimizu, Katsuya; Okuma, Arisa; Katsumi, Shiho; Ito, Fuyuki; Kobatake, Seiya;
Synthesis and fluorescence photoswitching of a diarylethene derivative having a dibenzoylmethanato boron difluoride complex Tetrahedron Lett.,61:152108 2020(Jun.) Author:Issei Ikariko, Takuma Hashimoto, Sunnam Kim, Seiji Kurihara, Fuyuki Ito and Tuyoshi Fukaminato
Use of Aggregation-Induced Emission for Selective Detection of Phase Transformation during Evaporative Crystallization of Hexaphenylsilole Chemistry-An Asian Journal,14(6):755-759 2019(Nov.) Author:Ito, Fuyuki; Oka, Narumi;
Evaporative Crystallization of Dibenzoylmethanato Boron Difluoride Probed by Time-resolved Quartz Crystal Microbalance Responses with Fluorescence Changes Chemistry Letters,48(10):1199-1202 2019(Oct.) Author:Ito, Fuyuki; Saigusa, Mai; Kanayama, Naoki;
Laser-induced reprecipitation of pyrene at 77 K and its dynamics as studied by spectroscopic techniques Photochemical & Photobiological Sciences,17(7):910-916 2018(Jul.) Author:Ito, Fuyuki; Miyadera, Satoshi; Matsuda, Hirohisa; Ishibashi, Yukihide; Ito, Syoji; Miyasaka, Hiroshi;
Intermolecular Dynamics of Perylene in Polymer Matrices during the Drop-Casting Process Probed by Fluorescence and Droplet Mass Changes Langmuir,34(28):8281-8287 2018(Jun.) Author:Ito, Fuyuki; Yamamoto, Kazuki; Kogasaka, Yoshiko; Katoh, Ryuzi;
Dynamic Polymorph Formation during Evaporative Crystallization from Solution: The Key Role of Liquid-Like Clusters as "Crucible" at Ambient Temperature Chemistry-a Eurpoean Journal,24(17):4343-4349 2018(Mar.) Author:Oka, Narumi; Ito, Fuyuki; Haketa, Yohei; Maeda, Hiromitsu; Miyano, Tetsuya; Tohnai, Norimitsu; Ito, Syoji; Miyasaka, Hiroshi; Ozeki, Sumio;
Photoluminescence by Intercalation of a Fluorescent beta-Diketone Dye into a Layered Silicate Langmuir,33(47):13515-13521 2017(Nov.) Author:Hirose, Mutsumi; Ito, Fuyuki; Shimada, Tetsuya; Takagi, Shinsuke; Sasai, Ryo; Okada, Tomohiko;
AIE phenomena of a cyanostilbene derivative as a probe of molecular assembly processes Faraday Discussions,196:231-243 2017(Nov.) Author:Ito, Fuyuki; Fujimori, Jun-ichi; Oka, Narumi; Sliwa, Michel; Ruckebusch, Cyril; Ito, Syoji; Miyasaka, Hiroshi;
Polymorphism, Mechanofluorochromism, and Photophysical Characterization of a Carbonyl Substituted Difluoroboron-beta-Diketone Derivative Journal of Physical Chemistry C,121(29):15897-15907 2017(Jun.) Author:Louis, Marine; Brosseau, Arnaud; Guillot, Regis; Ito, Fuyuki; Allain, Clemence; Metivier, Remi;
Concentration-Dependent Fluorescence Color Tuning of the Difluoroboron Avobenzone Complex in Polymer Films Bulletin of The Chemical Society of Japan,90(6):709-713 2017(Jun.) Author:Ito, Fuyuki; Kikuchi, Chika;
Color Tuning of Avobenzone Boron Difluoride as an Emitter to Achieve Full-Color Emission Advanced Functional Materials,26(37):6703-6710 2016(Oct.) Author:Mo, Hin-Wai; Tsuchiya, Youichi; Geng, Yan; Sagawa, Takehiro; Kikuchi, Chika; Nakanotani, Hajime; Ito, Fuyuki; Adachi, Chihaya;
Fluorescence Enhancement of a Dicyanostilbene Derivative Film Casted from an Alcoholic Solution Triggered by UV-light Irradiation Chemistry Letters,45(4):421-423 2016(Apr.) Author:Fujimori, Jun-ichi; Katsuki, Akio; Ito, Fuyuki;
Direct Visualization of the Two-step Nucleation Model by Fluorescence Color Changes during Evaporative Crystallization from Solution Scientific Reports,6:22918 2016(Mar.) Author:Ito, Fuyuki; Suzuki, Yukino; Fujimori, Jun-ichi; Sagawa, Takehiro; Hara, Mitsuo; Seki, Takahiro; Yasukuni, Ryohei; de la Chapelle, Marc Lamy;
Solvent Viscosity Effect on Triplet-Triplet Pair in Triplet Fusion Journal of Physical Chemistry B,119(52):15901-15908 2015(Dec.) Author:Yokoyama, Kana; Wakikawa, Yusuke; Miura, Tomoaki; Fujimori, Jun-ichi; Ito, Fuyuki; Ikoma, Tadaaki;
Properties and Evolution of Emission in Molecular Aggregates of a Perylene Ammonium Derivative in Polymer Matrices Photochem.Photobiol.Sci.,14:1896-1902 2015(Oct.) Author:Fuyuki Ito, Hirofumi Sato, Yuri Ugachi, Narumi Oka, Syoji Ito and Hiroshi Miyasaka
Fluorescence properties of nanoaggregates of pyrene ammonium derivative and its photoinduced dissolution and reaction in tetrahydrofuran/aqueous solutions Res. Chem. Intermed.,41:6897-6906 2015(Sep.) Author:Fuyuki Ito, Takehiro Sagawa, Hirotaka Koshiyama
Fluorescence Visualization of Molecular Assembly Processes during Solvent Evaporation via Aggregation-induced Emission in a Cyanostilbene Derivative CrystEngComm.,16(42):9779-9782 2014(Nov.) Author:Fuyuki Ito, Jun-ichi Fujimori
Quantitative Evaluation of Thermodynamic Parameters for Thermal Back-reaction after Mechanically Induced Fluorescence Change RSC Adv.,3:19785 2013(Oct. 01) Author:Fuyuki Ito, Takehiro Sagawa
Fluorescence Spectral Changes of Perylene in Polymer Matrices during the Solvent Evaporation Process J. Phys. Chem. B,117(13):3675 2013(Apr. 01) Author:Fuyuki Ito, Yoshiko Kogasaka, Kazuki Yamamoto
Near Infrared Fluorescence Enhancement by Local Surface Plasmon Resonance from Arrayed Gold Nanoblocks Optics and Photonics Journal,3:27 2013(Mar. 01) Author:Fuyuki Ito, Ryuichi Ohta, Yukie Yokota, Kosei Ueno, Hiroaki Misawa, Toshihiko Nagamura
Concentration-Dependent Fluorescence Properties of a Water Soluble Perylene Ammonium Derivative in Solutions and Polymer Matrices Chem. Lett.,41(3):282 2012(Mar.) Author:F. Ito, Y. Ugachi, T. Sasaki
Fluorescence Behavior of Dyes in Thin Films of Various Polymers Macromolecules,45(1):329 2012(Jan.) Author:A. Shundo, Y. Okada, F. Ito, K. Tanaka
Polarization dependence for enhancement of near infra-red fluorescence intensity by local surface plasmon resonance from arranged gold nanoblocks Mol. Cryst. Liq. Cryst.,583(1):265 2011(Mar. 11) Author:F.Ito, R. Ohta, Y. Yokota, K. Ueno, H. Misawa, T. Nagamura
Fluorescence properties of aromatic amine adsorbed on metallic and semiconducting single-walled carbon nanotubes J. Photochem. Photobiol. A.,218(2-3):226-230 2011(Feb. 25) Author:Satoshi Kubota, Takafumi Maruyama, Hiromasa Nishikiori, Fuyuki Ito, Nobuaki Tanaka, Morinobu Endo, Tsuneo Fujii
Synthesis and Electrochromic Properties of a Highly Water-soluble Hyperbranched Polymer Viologen Thin Solid Films,519(4):1458 2010(Dec.) Author:T. Sakano, F. Ito, T. Ono, O. Hirata, M. Ozawa, T. Nagamura
Near-Infrared Fluorescence Enhancement by Regularly Arranged Gold Nanoblocks Chem. Lett.,39(11):1218 2010(Nov.) Author:F. Ito, R. Ohta, Y. Yokota, K. Ueno, H. Misawa, T. Nagamura
Fluorescence properties of pyrene derivative aggregates formed in polymer matrix depending on concentration Phys. Chem. Chem. Phys.,12(36):10923 2010(Sep.) Author:F. Ito, T. Kakiuchi, T. Sakano, T. Nagamura
Fluorescence Properties of Ion Pair Charge Transfer Complex with Bithiophene Group J. Photochem. Photobiol. A.,212(2-3):142 2010(May) Author:F. Ito, T. Nagai, Y. Sota, T. Nagamura
Formation of Specific Charge-transfer Complexes between Hyperbranched Polymer Viologen and Neutral Donors in Solid Films Depending on Donor Fraction Chem. Lett.,38(8):858 2009(Aug.) Author:T. Sakano, F. Ito, O. Hirata, M. Ozawa, and T. Nagamura
Anion responsive dyad system of porphyrin and N-confused porphyrin Org. Biomol. Chem.,7(4):3027 2009(Aug.) Author:M. Toganoh, H. Miyachi, H. Akimaru, F. Ito, T. Nagamura and H. Furuta
Excited state Relaxation Process of Free-base and Oxovanadium Naphthalocyanine in Near-infrared Region J. Phys. Chem. B,113(16):5458 2009(Apr.) Author:F. Ito, T. Inoue, D. Tomita, T. Nagamura
Dynamic Behavior of a Fluorescent Probe, a Swallow-tailed Perylene Derivative for Detecting Hydroperoxides Chem. Lett.,37(12):1202 2008(Dec.) Author:F. Ito, T. Ariyoshi, N. Soh, T. Kakiuchi, T. Inoue, T. Imato, T. Nagamura
Excited State Relaxation Processes of Naphthalocyanatovanadium(IV) oxide in Polymer Flims for Ultrafast All-optical Modulation in the Near Infrared Region Chem.Lett.,37(4):426 2008(Apr.) Author:D. Tomita, F. Ito, T. Nagamura
Time-resolved Studies of Energy Transfer from meso-tetrakis(N-methylpyridinium-4-yl)porphyrin to 3,3'-diethyl-2,2'-thiatricarbocyanine iodide alongDeoxyribonucleic Acid Chain J. Phys. Chem. B,112(13):3931 2008(Mar.) Author:T. Kakiuchi, F. Ito, T. Nagamura
Excited State Dynamics of Normal and Doubly N-Confused type Hexaphyrin Derivatives Studied by Time-resolved Fluorescence Measurement Chem. Phys. Lett.,443(4-6):274 2007(Aug.) Author:J.-H. Ryu, F. Ito, T. Nagamura, K. Nakamura, H. Furuta, Y. Shibata, S. Itoh
Excitation Energy Migration of Acridine Orange Intercalated into Deoxyribonucleic Acid Thin Films J. Phys. Chem. C.,111(19):6983 2007(Apr.) Author:F. Ito, T. Kakiuchi, T. Nagamura
Photophysical Properties of 2-Picolinoylpyrrole Boron Complex in Solution Chem. Phys. Lett.,435(4-6):238 2007(Feb.) Author:F. Ito, T. Nagai, Y. Ono, K. Yamaguchi, H. Furuta, T. Nagamura
Photochemical and Photophysical Properties of Ion-Pair Charge Transfer Complexes for All-Optical Information Processing J. Photochem. Photobiol. C,8(19):174 2007 Author:F. Ito, T. Nagamura
Photoinduced Electron Transfer and Excitation Energy Transfer in Directly Linked Zinc Porphyrin / Zinc Phthalocyanine Composite J. Phys. Chem. A.,110(47):12734 2006(Nov.) Author:F. Ito, Y. Ishibashi, S. R. Khan, H. Miyasaka, K. Kameyama, M. Morisue, A. Satake, K. Ogawa, Y. Kobuke
Time- and Space-resolved Fluorescence Study on Interfacial Mobility of Polymers Appl. Phys. Lett.,89(18):061916 2006(Aug.) Author:K. Tanaka, Y. Tsuchimura, K. Akabori, F. Ito, T. Nagamura
Evidence of Photocarrier Generation via the Singlet and Triplet States in a Poly(N-vinylcarbazole) Film Chem. Lett.,34(15):1424 2005(Oct.) Author:T. Ikoma, F. Ito,T. Ogiwara, K. Akiyama, S. Tero-Kubota
Excitation Energy Migration in Self-Assembled Cyclic Zinc(II) Porphyrin Arrays: A Close Mimicry of Natural Light Harvesting System Chem. Eur. J.,11(18):3753 2005(Jun.) Author:I.-W. Hwang, M. Park, T. K. Ahn, Z. S. Yoon, D. M. Ko, D. Kim, F. Ito, Y. Ishibashi, S. R. Khan, Y. Nagasawa, H. Miyasaka, C. Ikeda, R. Takahashi, K. Ogawa, A. Satake, Y. Kobuke
Carrier Generation Process on the Photoconductive Polymer Films as Studied by Magnetic Field Effects on the CT Fluorescence and Photocurrent J. Phys. Chem. B.,109(18):8707 2005(Apr.) Author:F. Ito, T. Ikoma, K. Akiyama, A. Watanabe, S. Tero-Kubota
A new-type photoreaction of a carbonyl compound Part 2. Photoinduced ω-bond dissociation in p-halomethylbenzophenone studied by time-resolved EPR technique and laser flash photolysis J. Photochem. Photobiol. A.,170:253 2005(Mar.) Author:M. Yamaji, A. Suzuki, F. Ito, S. Tero-Kubota, S. Tobita, B. Marciniak
Spin Dynamics on the Electric Field Dependence of Carrier Generation J. Phys. Chem. B.,109(15):7208 2005(Mar.) Author:F. Ito, T. Ikoma, K. Akiyama, S. Tero-Kubota
Synthesis and characterization of flavylium salts having three types color depending on recrestallization conditions Res. Chem. Intermed.,30:331 2004(Apr.) Author:F. Ito, N. Tanaka, A. Katsuki, A. Kakehi, T. Fujii
Modulation of color changing paths for flavylium salts by solvent and concentration J. Photochem. Photobiol. A.,161:111 2004(Jan.) Author:F. Ito, N. Tanaka, A. Katsuki, T. Fujii
Photoinduced Phenoxyl Radical Formation from Ligno-p-cresol as Studied by Steady State and Time-resolved EPR Spectroscopy Chem. Phys. Lett.,381:340 2003(Nov.) Author:S. Tero-Kubota, T. Tachikawa, F. Ito, M. Matsui, K. Konishi
Long-Range Jump versus Stepwise Hops: Magnetic Field Effects on the Charge-Transfer Fluorescence from Photoconductive Polymer Films J. Am. Chem. Soc.,125(11):4722 2003(Mar.) Author:F. Ito, T. Ikoma, K. Akiyama, Y. Kobori, S. Tero-Kubota
Why do flavylium salts show so various colors in solution? Effect of concentration and water on the flavylium’s color changes J. Photochem. Photobiol. A.,105:153 2002(Jul.) Author:F. Ito, N. Tanaka, A. Katsuki, T. Fujii
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(Mar. 02) Presenter:Fuyuki Ito
Synergetic responses of the organic solids by the cooperative fluorescence modulation Japan-France Workshop on photo-active nanomaterials with cooperative and synergetic responses 2017(Mar. 26) Presenter:Fuyuki Ito
Dynamics of Evaporative Crystallization Probed by Fluorescence Color Changes 日本化学会第97春季年会 2017(Mar. 17) Presenter:Fuyuki Ito
Photochemistry of molecular-assembly systems probed by the cooperative fluorescence modulation 2016年光化学討論会，受賞講演 2016(Sep. 06) Presenter:Fuyuki Ito
Direct Visualization of the Two-step Nucleation Model by Fluorescence Colour Changes during Evaporative Crystallization from Solution 12th International Workshop of the Crystal Growth of Organic Materials (CGOM12) 2016(Jun. 27) Presenter:Fuyuki Ito
Crystal formation process observed by the fluorescence color changes Toward an international laboratory between France & Japan on Photochemistry 2016(Apr. 01) Presenter:Fuyuki Ito
Photochemistry of Molecular-assembly Systems Probed by the Fluorescence Modulation アジア国際シンポジウム-光化学ディビジョン- 2016(Mar. 26) Presenter:Fuyuki Ito
Studies on Organic Molecular Assembling Processes by Fluorescence Spectroscopy (蛍光スペクトル変化に基づく有機分子集合体形成過程の研究) 第12回 スマート分子材料研究分野セミナー 2014(Dec. 12) Presenter:Fuyuki Ito
Studies on molecular-assembling process of organic compounds probed by fluorescence spectral change Séminaire du PPSM, Cachan, École Normal Supérieure du Cachan 2014(Jun. 26) Presenter:Fuyuki Ito
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,11:3 2018(Dec. 01) Author:伊藤冬樹
研究者総覧
