Insights into non-thermal plasma chemistry of acetone diluted in N

Autor: Sébastien, Thomas, Nicole, Blin-Simiand, Michel, Héninger, Pascal, Jeanney, Joel, Lemaire, Lionel, Magne, Hélène, Mestdagh, Stéphane, Pasquiers, Essyllt, Louarn

Publikováno v: Physical chemistry chemical physics : PCCP. 24(34)

Understanding non-thermal plasma reactivity is a complicated task as many reactions take place due to a large energy spectrum. In this work, we used a well-defined photo-triggered non-filamentous discharge to study acetone decomposition in N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4d74e3e9eaa2526f957c1b3ea96fbca0
https://pubmed.ncbi.nlm.nih.gov/35997062

Experimental and numerical study of the plasma in coaxial capacitive coupled radio frequency discharge

Autor: Tiberiu Minea, Sara Alhomsi, Stéphane Pasquiers, G. Bauville

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2021, 130 (12), pp.123302. ⟨10.1063/5.0060781⟩

A coaxial configuration of discharge is proposed for plasma surface treatment and possibly other applications. The reactor is based on a cylindrical structure, with the inner cylinder radio frequency powered (RF, 13.56 MHz) and the outer cylinder gro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::638ebcf789bd75385448a15eb08fd9e9
https://hal.archives-ouvertes.fr/hal-03364901/file/JAP21-AR-03314.pdf

Experimental study of the effect of water vapor on dynamics of a high electric field non-equilibrium diffuse discharge in air

Autor: Pierre Tardiveau, Blandine Bournonville, Karim Ouaras, Pascal Jeanney, L. Magne, Kristaq Gazeli, Stéphane Pasquiers, Alexandra Brisset

Publikováno v: Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, IOP Publishing, In press, ⟨10.1088/1361-6463/abe81e⟩
Journal of Physics D: Applied Physics, IOP Publishing, 2021, 54 (21), pp.215204. ⟨10.1088/1361-6463/ABE81E⟩

We report results on the influence of relative humidity (RH) on the propagation speed, the intensity of the emitted light, the energy and the gas temperature of a pin-to-plane nanosecond pulsed discharge at atmospheric pressure in synthetic air. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33db4134aca29971b6c6c21f7853b2e
https://hal.archives-ouvertes.fr/hal-03151907

Direct and Real-Time Analysis in a Plasma Reactor Using a Compact FT-ICR MS: Degradation of Acetone in Nitrogen and Byproduct Formation

Autor: Hélène Mestdagh, Pascal Jeanney, Essyllt Louarn, Sébastien Thomas, Joël Lemaire, Michel Heninger, N. Blin-Simiand, L. Magne, Stéphane Pasquiers

Publikováno v: Journal of The American Society for Mass Spectrometry
Journal of The American Society for Mass Spectrometry, Springer Verlag (Germany), 2020, 31 (7), pp.1579-1586. ⟨10.1021/jasms.0c00141⟩

Methods for reduction of volatile organic compounds (VOCs) content in air depend on the application considered. For low concentration and low flux, nonthermal plasma methods are often considered as efficient. However, the complex chemistry involved i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48c7a2a5e163a981468660eaacbb7b30
https://hal.archives-ouvertes.fr/hal-02996190

Cross-comparison of diagnostic and 0D modeling of a micro-hollow cathode discharge in the stationary regime in an Ar/N2 gas mixture

Autor: Claudia Lazzaroni, Nelson de Oliveira, Hiba Kabbara, Joao Santos Sousa, Nader Sadeghi, L. William, Salima Kasri, Guillaume Lombardi, Thibault Darny, Kristaq Gazeli, Stéphane Pasquiers, G. Bauville, Alice Remigy

Publikováno v: Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, 2021, 55 (10), pp.105202. ⟨10.1088/1361-6463/ac3c74⟩

A micro-hollow cathode discharge (MHCD) operated in Ar/N2 gas mixture, working in the normal regime, was studied both experimentally and with a 0D (volume-averaged) model in this work. This source provides high electron densities (up to 1015 cm−3)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f1be6ec58c99e86b8742d8c97a48ca2
https://doi.org/10.1088/1361-6463/ac3c74