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Emission-Color Control in Polymer Films by Memorized Fluorescence Solvatochromism in a New Class of Totally Organic Fluorescent Nanogel Particles

dc.rights.licenseopenen_US
dc.contributor.authorYAMADA, Nobuo
dc.contributor.authorNOGUCHI, Hiroki
dc.contributor.authorORIMOTO, Yoshifumi
dc.contributor.authorKUWAHARA, Yutaka
dc.contributor.authorTAKAFUJI, Makoto
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorPATHAN, Shaheen
hal.structure.identifierChimie et Biologie des Membranes et des Nanoobjets [CBMN]
dc.contributor.authorODA, Reiko
dc.contributor.authorRAHIMLI, Almara Mahammadali
dc.contributor.authorRAMAZANOV, Mahammadali Ahmed
dc.contributor.authorIHARA, Hirotaka
dc.date.accessioned2020-04-22T08:14:24Z
dc.date.available2020-04-22T08:14:24Z
dc.date.issued2019
dc.identifier.issn0947-6539en_US
dc.identifier.otherhttps://chemistry-europe.onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fchem.201901239&file=chem201901239-sup-0001-misc_information.pdfen_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/4329
dc.description.abstractEnIn this work, a new class of totally organic fluorescent nanogel particles and their exceptionally specific behaviors based on their unique structures are introduced, which draws a sharp line from conventional fluorophore-doped and fluorophore-branched-type particles. The nanogel particles, the diameter of which could be controlled by adjusting reaction conditions, such as the solvent system, were spontaneously fabricated with a spherical shape by direct polymerization of non-heterocyclic aromatic compounds, such as 2,6-dihydroxyanthracene, 2,6-dihydroxynaphthalene, and 9,9-bis(4-hydroxyphenyl)fluorene with triazinane as the cross-linker. A fluorophoric moiety formed from a polymer main chain was realized in the particle, and consequently, the resultant content of the fluorophoric moiety was around 70-80wt% per particle. The uniqueness and versatility of the particles can be emphasized by their good compatibility with various solvents due to their amphiphilic and ampholytic swelling properties, but also by their remarkable fluorescent solvatochromism in the dispersion state. Furthermore, these behaviors were preserved even in their polymer composite system. This study also demonstrates that various fluorescent polymer films can be fabricated with emission color control due to memorization of the solvatochromism phenomenon of the dispersed fluorescent nanoparticles.
dc.language.isoENen_US
dc.subject.enfluorescence
dc.subject.enoptical films
dc.subject.ensoap-free dispersions
dc.subject.ensolvatochromism
dc.subject.enspherical particles
dc.title.enEmission-Color Control in Polymer Films by Memorized Fluorescence Solvatochromism in a New Class of Totally Organic Fluorescent Nanogel Particles
dc.typeArticle de revueen_US
dc.identifier.doi10.1002/chem.201901239
dc.subject.halChimie/Matériauxen_US
bordeaux.journalChemistry - A European Journalen_US
bordeaux.page10141-10148en_US
bordeaux.volume25en_US
bordeaux.hal.laboratoriesInstitut de Chimie & de Biologie des Membranes & des Nano-objets (CBMN) - UMR 5248en_US
bordeaux.issue43en_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-03182461
hal.version1
hal.date.transferred2021-03-26T11:53:47Z
hal.exporttrue
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