Modelling of photovoltaic production and electrochemical storage in an autonomous solar drone

Autor: Mickael Cosson, Benjamin David, Ludovic Arzel, Philippe Poizot, Ahmed Rhallabi

Publikováno v: eScience, Vol 2, Iss 2, Pp 235-241 (2022)

A simple, efficient simulator has been developed to predict the generation of photovoltaic energy and its storage in Li-ion batteries, for an autonomous drone with four wings covered by solar panels based on thin-film gallium arsenide photovoltaic ce

Externí odkaz: https://doaj.org/article/4f28a32730cf43fbbb9af2cbdb2f816b

Surface composition and micromasking effect during the etching of amorphous Ge-Sb-Se thin films in SF6 and SF6/Ar plasmas

Autor: Emeline Baudet, Christophe Cardinaud, Guillaume Le Dain, Virginie Nazabal, Thibaut Meyer, Ahmed Rhallabi, Aurélie Girard, Petr Němec

Publikováno v: Applied Surface Science
Applied Surface Science, Elsevier, 2021, 549, pp.149192. ⟨10.1016/j.apsusc.2021.149192⟩
Applied Surface Science, 2021, 549, pp.149192. ⟨10.1016/j.apsusc.2021.149192⟩

International audience; A functional waveguide for photonic applications must fulfil some specific requirements in terms of dimension, shape, etch rate and roughness. In this study, Ge-Sb-Se thin films were etched using an Inductively Coupled Plasma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::473dd7e1b85cd4be5243340f0cd54604
https://hal.archives-ouvertes.fr/hal-03194243/file/ASS_Meyer_2021-1.pdf

A high-power impulse magnetron sputtering global model for argon plasma–chromium target interactions

Autor: Joelle Zgheib, Pierre Yves Jouan, Ahmed Rhallabi

Publikováno v: Journal of Vacuum Science and Technology A
Journal of Vacuum Science and Technology A, American Vacuum Society, 2021, 39 (4), pp.043004. ⟨10.1116/6.0000865⟩

International audience; A high power impulse magnetron sputtering (HiPIMS) discharge process is analyzed numerically and experimentally so that one may better understand and explain the effect of the pressure and pulse width on HiPIMS discharges and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a350f2899bacd8b5ec3bbe41d15feb25
https://doi.org/10.1116/6.0000865

Modeling of C 4 F 8 inductively coupled plasmas: effects of high RF power on the plasma electrical properties

Autor: Aurélie Girard, Guillaume Le Dain, Mohamed Boufnichel, Ahmed Rhallabi, Christophe Cardinaud, F. Roqueta

Publikováno v: Plasma Sources Science and Technology
Plasma Sources Science and Technology, IOP Publishing, 2019, 28 (8), pp.085002. ⟨10.1088/1361-6595/ab27d0⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c8200125357a119c55e9b84e1972b04
https://hal.archives-ouvertes.fr/hal-02272716

Etching of GeSe2 chalcogenide glass and its pulsed laser deposited thin films in SF6, SF6/Ar and SF6/O2 plasmas

Autor: Ahmed Rhallabi, Petr Němec, Christophe Cardinaud, T Meyer, G Ledain, Aurélie Girard, Virginie Nazabal, Marek Bouška

Publikováno v: Plasma Sources Science and Technology
Plasma Sources Science and Technology, IOP Publishing, 2020, 29 (10), pp.105006. ⟨10.1088/1361-6595/abb0d0⟩
Plasma Sources Science and Technology, 2020, 29 (10), pp.105006. ⟨10.1088/1361-6595/abb0d0⟩

Excited species, reactive neutral species and positive ions, produced during the etching of Ge, Se and GeSe2 targets in inductively coupled plasmas, were identified by means of mass spectrometry (MS) and optical emission spectroscopy. The surface of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8143b95f03066dc19e9159fca66e16b6
https://doi.org/10.1088/1361-6595/abb0d0