Demian Marchione

University of Perugia — Italy

Physics and Astronomy · Physical Sciences

15h-index564citations40works0.02yr avg
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Research Topics

Advanced Chemical Physics Studies(25), Astrophysics and Star Formation Studies(10), Atmospheric Ozone and Climate(10), Atmospheric chemistry and aerosols(8), Molecular Spectroscopy and Structure(7)

Publications40 total

Optimized structures of the stationary points on the potential energy surface of the O(3P, 1D) + HCCCN(X1Σ+) reaction
Zenodo (CERN European Organization for Nuclear Research)·2023Open Access
Optimized structures of the stationary points on the potential energy surface of the O(3P, 1D) + HCCCN(X1Σ+) reaction
2023Open Access
Optimized structures of the stationary points on the potential energy surface of the OH(2Π) + C2H4 reaction
Zenodo (CERN European Organization for Nuclear Research)·2023Open Access
Optimized structures of the stationary points on the potential energy surface of the OH(2Π) + C2H4 reaction
2023Open Access
OH(<sup>2</sup>Π) + C<sub>2</sub>H<sub>4</sub> Reaction: A Combined Crossed Molecular Beam and Theoretical Study
The Journal of Physical Chemistry A·2023· 11 citedOpen Access
Reactions O(<sup>3</sup>P, <sup>1</sup>D) + HCCCN(X<sup>1</sup>Σ<sup>+</sup>) (Cyanoacetylene): Crossed-Beam and Theoretical Studies and Implications for the Chemistry of Extraterrestrial Environments
The Journal of Physical Chemistry A·2023· 15 citedOpen Access
A combined crossed molecular beam and theorerical study of the O(<sup>3</sup>P,<sup>1</sup>D) + acrylonitrile (CH<sub>2</sub>CHCN) reactions and implications for combustion and extraterrestrial environments
Physical Chemistry Chemical Physics·2023· 17 citedOpen Access
Reaction N(<sup>2</sup>D) + CH<sub>2</sub>CCH<sub>2</sub> (Allene): An Experimental and Theoretical Investigation and Implications for the Photochemical Models of Titan
ACS Earth and Space Chemistry·2022· 24 citedOpen Access
Intersystem crossing in the entrance channel of the reaction of O(3P) with pyridine
Nature Chemistry·2022· 35 citedOpen Access
The N(<sup>2</sup>D) + CH<sub>2</sub>CHCN (Vinyl Cyanide) Reaction: A Combined Crossed Molecular Beam and Theoretical Study and Implications for the Atmosphere of Titan
The Journal of Physical Chemistry A·2022· 19 citedOpen Access
Unsaturated Dinitriles Formation Routes in Extraterrestrial Environments: A Combined Experimental and Theoretical Investigation of the Reaction between Cyano Radicals and Cyanoethene (C<sub>2</sub>H<sub>3</sub>CN)
The Journal of Physical Chemistry A·2022· 25 citedOpen Access
Intersystem-Crossing in the Entrance Channel without Heavy Atoms: the reaction of O(3P) with pyridine
Figshare·2022Open Access
The Reaction N(<sup>2</sup>D) + CH<sub>3</sub>CCH (Methylacetylene): A Combined Crossed Molecular Beams and Theoretical Investigation and Implications for the Atmosphere of Titan
The Journal of Physical Chemistry A·2021· 19 citedOpen Access
Reactivity of N(2D) atoms and of the cyano radical (CN) with vinyl cyanide (H2CCHCN) in Titan&amp;#8217;s atmosphere: a combined crossed beam and theoretical study
2021Open Access
Combined crossed molecular beams and computational study on the N(<sup>2</sup>D) + HCCCN(X<sup>1</sup>Σ<sup>+</sup>) reaction and implications for extra-terrestrial environments
Molecular Physics·2021· 15 citedOpen Access
A crossed molecular beam investigation of the N(2D) + pyridine reaction and implications for prebiotic chemistry
Chemical Physics Letters·2021· 21 cited
The Stability of Pyridine and Its Derivatives upon Chemical Attack under the Conditions of Primitive Earth
AGU Fall Meeting Abstracts·2020
Cyanoacetylene gas-phase chemistry of relevance in interstellar objects, comets and other bodies of the Solar System: a combined experimental and theoretical investigation
2020Open Access
The reactions of atomic nitrogen in its first electronically excited state with the C3H4 isomers and implications for the atmospheric chemistry of Titan
2020Open Access
The stability of pyridine upon chemical attack under the conditions of primitive Earth
2020Open Access
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Frequent Co-authors

Nadia Balucani(20), Piergiorgio Casavecchia(19), Gianmarco Vanuzzo(17), Marzio Rosi(16), Martin R. S. McCoustra(15), Pengxiao Liang(15), Pedro Recio(14), Giacomo Pannacci(14), Luca Mancini(12), Dimitrios Skouteris(10), Mark P. Collings(9), Alexander Rosu-Finsen(8), Ali Ghith Moussa Abdulgalil(8), Emília Valença Ferreira de Aragão(8), J. D. Thrower(7), Noelia Faginas‐Lago(7), Adriana Caracciolo(5), Yuxin Tan(5), Victoria L. Frankland(4), Francesco Ferlin(4)