V
Valentina Rebuttini
Researcher at University of Aveiro
Publications - 8
Citations - 182
Valentina Rebuttini is an academic researcher from University of Aveiro. The author has contributed to research in topics: Nanoparticle & Benzyl alcohol. The author has an hindex of 7, co-authored 8 publications receiving 160 citations. Previous affiliations of Valentina Rebuttini include Humboldt University of Berlin.
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Journal ArticleDOI
One-Step Synthesis and Self-Assembly of Metal Oxide Nanoparticles into 3D Superlattices
Andrea Pucci,Marc Georg Willinger,Feng Liu,Xiangbing Zeng,Valentina Rebuttini,Guylhaine Clavel,Bai Xue,Goran Ungar,Nicola Pinna,Nicola Pinna +9 more
TL;DR: A simple one-pot approach based on the "benzyl alcohol route" is introduced for the fabrication of highly ordered supercrystals composed of highly uniform 3-4 nm zirconia and rare-earth stabilized zircone nanoparticles.
Journal ArticleDOI
Microwave-assisted coating of carbon nanostructures with titanium dioxide for the catalytic dehydration of D-xylose into furfural
Patrícia A. Russo,Sérgio Lima,Valentina Rebuttini,Valentina Rebuttini,Martyn Pillinger,Marc Georg Willinger,Nicola Pinna,Nicola Pinna,Anabela A. Valente +8 more
TL;DR: Titanium dioxide was selectively grown on reduced graphene oxide (TiO2/RGO) and carbon black by a microwave-assisted synthesis in benzyl alcohol to produce nanocomposite catalysts with interesting properties for the production of furfural from renewable carbohydrate biomass.
Journal ArticleDOI
Chemical Modification of Graphene Oxide through Diazonium Chemistry and Its Influence on the Structure-Property Relationships of Graphene Oxide-Iron Oxide Nanocomposites.
Valentina Rebuttini,Enza Fazio,Saveria Santangelo,Fortunato Neri,Gianvito Caputo,Cédric Martin,Thierry Brousse,Thierry Brousse,Thierry Brousse,Frédéric Favier,Frédéric Favier,Nicola Pinna +11 more
TL;DR: It is demonstrated that the nature of the interactions between the components similarly affects the overall electrochemical performances of the nanocomposites and the structure of the materials.
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Verwey transition in single magnetite nanoparticles
Qian Yu,Alireza Mottaghizadeh,Hongyue Wang,Christian Ulysse,Alexandre Zimmers,Valentina Rebuttini,Nicola Pinna,Hervé Aubin +7 more
TL;DR: In this paper, the authors present a tunnel spectroscopy study of the electronic spectrum of single magnetite nanoparticles trapped between nanometer-spaced electrodes and find that the transition temperature is electric field dependent.
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In-Vacuum Projection of Nanoparticles for On-Chip Tunneling Spectroscopy
Qian Yu,Limin Cui,Nicolas Lequeux,Alexandra Zimmers,Christian Ulysse,Valentina Rebuttini,Valentina Rebuttini,Nicola Pinna,Nicola Pinna,Hervé Aubin +9 more
TL;DR: A new method where nanoparticles are projected in-vacuum on the chip, followed by a measure of the tunnel current, in a cycle that is repeated up to a few thousand times until a preset threshold value is reached to increase the probability of trapping a single nanoparticle.