F
Francesca Limosani
Researcher at University of Rome Tor Vergata
Publications - 18
Citations - 137
Francesca Limosani is an academic researcher from University of Rome Tor Vergata. The author has contributed to research in topics: Quantum dot & Engineering. The author has an hindex of 5, co-authored 13 publications receiving 55 citations. Previous affiliations of Francesca Limosani include ENEA.
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Journal ArticleDOI
Understanding and controlling short- and long-range electron/charge transfer processes in electron donor-acceptor conjugates
Ramandeep Kaur,Fabio Possanza,Francesca Limosani,Stefan Bauroth,Robertino Zanoni,Timothy Clark,Giorgio Arrigoni,Pietro Tagliatesta,Dirk M. Guldi +8 more
TL;DR: These studies demonstrate how the interplay of changes in the reorganization energy and the damping factor of the molecular bridges, in addition to variation in the solvent polarity, affect the outcome of charge-transfer and the corresponding rate constants.
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Top-Down N-Doped Carbon Quantum Dots for Multiple Purposes: Heavy Metal Detection and Intracellular Fluorescence.
Francesca Limosani,Elvira Maria Bauer,Daniele Cecchetti,Stefano Biagioni,Viviana Orlando,Roberto Pizzoferrato,Paolo Prosposito,Marilena Carbone +7 more
TL;DR: In this paper, the authors successfully synthesized N-doped carbon quantum dots using a top-down approach, i.e., hydroxyl radical opening of fullerene with hydrogen peroxide, in basic ambient using ammonia for two different reaction times.
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Designing cascades of electron transfer processes in multicomponent graphene conjugates
Francesca Limosani,Ramandeep Kaur,Antonino Cataldo,Stefano Bellucci,Federico Micciulla,Robertino Zanoni,Angelo Lembo,Bingzhe Wang,Roberto Pizzoferrato,Dirk M. Guldi,Pietro Tagliatesta +10 more
TL;DR: In this article, a novel family of nanocarbon-based materials was designed, synthesized, and probed within the context of charge-transfer cascades, where electron-donating ferrocenes with light-harvesting/electrondonating (metallo)porphyrins and electron-accepting graphene nanoplates (GNP) into multicomponent conjugates.
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Functionalization of Carbon Spheres with a Porphyrin−Ferrocene Dyad
Fabio Possanza,Francesca Limosani,Pietro Tagliatesta,Robertino Zanoni,Manuela Scarselli,Erica Ciotta,Roberto Pizzoferrato +6 more
TL;DR: Steady-state fluorescence studies together with Raman and XPS measurements helped understanding the chemical and physical properties of the porphyrin ring in the new adduct, generating a new example of a long-range donor-acceptor system.
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Cadmium Telluride Nanocomposite Films Formation from Thermal Decomposition of Cadmium Carboxylate Precursor and Their Photoluminescence Shift from Green to Red
TL;DR: In this article, a CdTe quantum dot (QD) formation from a cadmium-carboxylate precursor, such as Cd(ISA)2, was investigated, and it was shown that in the polymeric matrix, the QDs formation is slower than in solution and the PL bands have a higher full width at half maximum.