Search Results - "Rosi, Marzio"

Production and Characterization of Molecular Dications: Experimental and Theoretical Efforts by Falcinelli, Stefano, Rosi, Marzio

“…Molecular dications are doubly charged cations of importance in flames, plasma chemistry and physics and in the chemistry of the upper atmosphere of Planets…”
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Interstellar dimethyl ether gas-phase formation: a quantum chemistry and kinetics study by Skouteris, Dimitrios, Balucani, Nadia, Ceccarelli, Cecilia, Faginas Lago, Noelia, Codella, Claudio, Falcinelli, Stefano, Rosi, Marzio

“…Dimethyl ether is one of the most abundant interstellar complex organic molecules. Yet its formation route remains elusive. In this work, we have performed…”
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The Peroxymonocarbonate Anion HCO4− as an Effective Oxidant in the Gas Phase: A Mass Spectrometric and Theoretical Study on the Reaction with SO2 by Salvitti, Chiara, Pepi, Federico, Troiani, Anna, Rosi, Marzio, de Petris, Giulia

“…The peroxymonocarbonate anion, HCO4−, the covalent adduct between the carbon dioxide and hydrogen peroxide anion, effectively reacts with SO2 in the gas phase…”
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Gas-Phase TiO2 Photosensitized Mineralization of Some VOCs: Mechanistic Suggestions through a Langmuir–Hinshelwood Kinetic Approach by Marta Bettoni, Stefano Falcinelli, Cesare Rol, Marzio Rosi, Giovanni Vittorio Sebastiani

“…A jointed experimental and theoretical investigation pointing out new insights about the microscopic mechanism of the volatile organic compounds (VOCs)…”
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Semiempirical Potential in Kinetics Calculations on the HC3N + CN Reaction by Valença Ferreira de Aragão, Emília, Mancini, Luca, Faginas-Lago, Noelia, Rosi, Marzio, Skouteris, Dimitrios, Pirani, Fernando

“…The reaction between the cyano radical CN and cyanoacetylene molecule HC3N is of great interest in different astronomical fields, from star-forming regions to…”
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Editorial: Reaction Dynamics Involving Ions, Radicals, Neutral and Excited Species by Falcinelli, Stefano, Aguilar, Antonio, Tosi, Paolo, Rosi, Marzio

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Kinetic Energy Release in molecular dications fragmentation after VUV and EUV ionization and escape from planetary atmospheres by Falcinelli, Stefano, Rosi, Marzio, Candori, Pietro, Vecchiocattivi, Franco, Farrar, James M., Pirani, Fernando, Balucani, Nadia, Alagia, Michele, Richter, Robert, Stranges, Stefano

“…The measurements of the Kinetic Energy Release (KER) for various ionic species originating from two-body dissociations reactions, induced by double…”
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An Experimental and Theoretical Investigation of 1-Butanol Pyrolysis by Rosi, Marzio, Skouteris, Dimitris, Balucani, Nadia, Nappi, Caterina, Faginas Lago, Noelia, Pacifici, Leonardo, Falcinelli, Stefano, Stranges, Domenico

“…Bioalcohols are a promising family of biofuels. Among them, 1-butanol has a strong potential as a substitute for petrol. In this manuscript, we report on a…”
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Molecular Dynamics of CH4/N2 Mixtures on a Flexible Graphene Layer: Adsorption and Selectivity Case Study by Vekeman, Jelle, Faginas-Lago, Noelia, Lombardi, Andrea, Sánchez de Merás, Alfredo, García Cuesta, Inmaculada, Rosi, Marzio

“…We theoretically investigate graphene layers, proposing them as membranes of subnanometer size suitable for CH 4 /N 2 separation and gas uptake. The observed…”
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Base‐Assisted Conversion of Protonated D‐Fructose to 5‐HMF: Searching for Gas‐Phase Green Models by Troiani, Anna, de Petris, Giulia, Pepi, Federico, Garzoli, Stefania, Salvitti, Chiara, Rosi, Marzio, Ricci, Andreina

“…A gas‐phase investigation of the D‐fructose dehydration reaction in the presence of base has been performed by the joint application of mass spectrometric…”
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Angular Distribution of Ion Products in the Double Photoionization of Propylene Oxide by Falcinelli, Stefano, Rosi, Marzio, Pirani, Fernando, Bassi, Davide, Alagia, Michele, Schio, Luca, Richter, Robert, Stranges, Stefano, Balucani, Nadia, Lorent, Vincent, Vecchiocattivi, Franco

“…A photoelectron-photoion-photoion coincidence technique, using an ion imaging detector and tunable synchrotron radiation in the 18.0–37.0 eV photon energy…”
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The functionalization of (5, 5), (9, 0), and (10, 0) single wall carbon nanotubes by CHn fragments by Rosi, Marzio, Bauschlicher, Charles W.

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Production of ions at high energy and its role in extraterrestrial environments by Alagia, Michele, Balucani, Nadia, Candori, Pietro, Falcinelli, Stefano, Pirani, Fernando, Richter, Robert, Rosi, Marzio, Stranges, Stefano, Vecchiocattivi, Franco

“…Ions in space are formed in various ways, the relevance of which depends on the specific conditions of the considered extraterrestrial environment. The…”
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Stereoselectivity in Autoionization Reactions of Hydrogenated Molecules by Metastable Noble Gas Atoms: The Role of Electronic Couplings by Falcinelli, Stefano, Rosi, Marzio, Cavalli, Simonetta, Pirani, Fernando, Vecchiocattivi, Franco

“…Focus in the present paper is on the analysis of total and partial ionization cross sections, measured in absolute value as a function of the collision energy,…”
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Revised gas-phase formation network of methyl cyanide: the origin of methyl cyanide and methanol abundance correlation in hot corinos by Giani, Lisa, Ceccarelli, Cecilia, Mancini, Luca, Bianchi, Eleonora, Pirani, Fernando, Rosi, Marzio, Balucani, Nadia

“…ABSTRACT Methyl cyanide (CH3CN) is one of the most abundant and widely spread interstellar complex organic molecules (iCOMs). Several studies found that, in…”
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Gaseous H5P2O8− Ions: A Theoretical and Experimental Study on the Hydrolysis and Synthesis of Diphosphate Ion by Pepi, Federico, Ricci, Andreina, Rosi, Marzio, Di Stefano, Marco

“…The structure and reactivity of gaseous H5P2O8− ions obtained from the chemical ionization (CI) of an H4P2O7/H2O mixture and from electrospray ionization (ESI)…”
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Unsaturated Dinitriles Formation Routes in Extraterrestrial Environments: A Combined Experimental and Theoretical Investigation of the Reaction between Cyano Radicals and Cyanoethene (C2H3CN) by Marchione, Demian, Mancini, Luca, Liang, Pengxiao, Vanuzzo, Gianmarco, Pirani, Fernando, Skouteris, Dimitrios, Rosi, Marzio, Casavecchia, Piergiorgio, Balucani, Nadia

“…The reaction between cyano radicals (CN, X2Σ+) and cyanoethene (C2H3CN) has been investigated by a combined approach coupling crossed molecular beam (CMB)…”
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Unveiling the Reaction Mechanism of the N(2D) + Pyridine Reaction: Ring-Contraction versus 7‑Membered-Ring Formation Channels by Mancini, Luca, Vanuzzo, Gianmarco, Recio, Pedro, Caracciolo, Adriana, Faginas-Lago, Noelia, Rosi, Marzio, Casavecchia, Piergiorgio, Balucani, Nadia

“…Despite the relevance of the reactions of the prototypical nitrogen-containing six-membered aromatic molecule (N-heterocyclic) of pyridine (C6H5N) in…”
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Reactivity of transition metal dioxide anions MO2− (M = Co, Ni, Cu, Zn) with sulfur dioxide in the gas phase: An experimental and theoretical study by Salvitti, Chiara, Rosi, Marzio, Pepi, Federico, Troiani, Anna, de Petris, Giulia

“…[Display omitted] •Transition metal dioxide anions effectively react with SO2 in the gas phase.•CuO2− and ZnO2− oxidate SO2 to SO4− by double oxygen…”
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Can astronomical observations be used to constrain crucial chemical reactions? The methoxy case. SOLIS XVIII by Balucani, Nadia, Ceccarelli, Cecilia, Vazart, Fanny, Dulieu, Francois, Skouteris, Dimitrios, Rosi, Marzio, Pirani, Fernando, Bianchi, Eleonora, Caselli, Paola, Codella, Claudio

“…ABSTRACT To understand the origin of interstellar molecules we rely on astrochemical models, the gas-phase networks of which contain ≥7000 reactions. However,…”
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