Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Sandrine Villeger"'
Publikováno v:
Plasmas afterglows with N2 for Surface Treatments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d0ace0116e2913624b99156702aaeb7
https://doi.org/10.9734/bpi/mono/978-93-91595-70-8/ch3
https://doi.org/10.9734/bpi/mono/978-93-91595-70-8/ch3
Publikováno v:
Plasma Processes and Polymers. 8:505-511
Plasma sterilization has been extensively studied in recent years, and at present conditioning materials such as sterilization pouches or process indicators devoted to such processes should be optimized to allow transfer of the technology to themarke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f41bae4d934b433abfe30d93433cd0
https://doi.org/10.1002/ppap.201000146
https://doi.org/10.1002/ppap.201000146
Publikováno v:
The European Physical Journal-Applied Physics (EPJ AP)
The European Physical Journal-Applied Physics (EPJ AP), 2008, 42 (1), pp.25-32
The European Physical Journal-Applied Physics (EPJ AP), 2008, 42 (1), pp.25-32
Recently, the bactericidal efficiency of a low-pressure plasma process using a pure N 2 flowing post discharge was demonstrated [Eur. Phys. J. Appl. Phys. 34, 143 (2006)]. In order to use this process for the decontamination of medical fiberscopes an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d5239181f0fe6fba523fa5e8b4d4069
https://doi.org/10.1051/epjap:2007177
https://doi.org/10.1051/epjap:2007177
Publikováno v:
Plasma Processes and Polymers
Plasma Processes and Polymers, Wiley-VCH Verlag, 2007, 4 (S1), pp.S965-S968. ⟨10.1002/ppap.200732308⟩
Plasma Processes and Polymers, Wiley-VCH Verlag, 2007, 4 (S1), pp.S965-S968. ⟨10.1002/ppap.200732308⟩
Densities of N, H and O atoms have been determined in flowing microwave discharges by optical actinometry and by NO titration for N atoms in the post-discharge. Two N2–xH2 and N2–xO2 gas mixtures have been separately studied in the same discharge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb4e4567955691888699285174421461
https://doi.org/10.1002/ppap.200732308
https://doi.org/10.1002/ppap.200732308
Publikováno v:
Plasma Processes and Polymers. 4:S150-S154
Results of investigations conducted with membranes of several pore diameters are presented: nylon (5 µm), PDVF(1 µm), and polysulfones (1.2 and 3 µm) exposed to a N2 flowing (1 Ln · min−1) microwave (100 W) post discharge, produced at low gas p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::527c0cf08b0475cbddd2b51a14282edb
https://doi.org/10.1002/ppap.200730601
https://doi.org/10.1002/ppap.200730601
Publikováno v:
Plasma Processes and Polymers. 2:709-714
It is demonstrated here that the sterilization process using a flowing N 2 -O 2 post discharge reactor involves a specific heating of the bacteria metal holder produced by heterogeneous O and N atoms recombination. Such heating increases with N and O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98ac421ffc9caff593944576f55ed868
https://doi.org/10.1002/ppap.200500040
https://doi.org/10.1002/ppap.200500040
Autor:
S. Santana, Sandrine Villeger, J. Nagai, André Ricard, Julio Henriques, Jayr Amorim, J. Levaton
Publikováno v:
Surface and Coatings Technology. 200:814-817
In conditions of N2 and N2–O2 glow discharges at low power ( 30–150 W ) and low gas pressure ( 0.1–50 Torr ), the N- and O-atom densities can be determined by adding few percents of Ar gas as an actinometer and by measuring the Ar I 750.4, 811.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7723181a419a02d7f2ab065fc833dcc
https://doi.org/10.1016/j.surfcoat.2005.01.051
https://doi.org/10.1016/j.surfcoat.2005.01.051
Publikováno v:
Surface and Coatings Technology. :287-293
Several optical diagnostic methods have been used to determine the N, H, O, and C atom densities in flowing microwave postdischarge reactors. By using TALIF laser diagnostics in the postdischarges, N atom densities of (1–5)×1015 cm−3 in pure N2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6460d9c5653cf88241400b332a636c34
https://doi.org/10.1016/j.surfcoat.2004.08.171
https://doi.org/10.1016/j.surfcoat.2004.08.171
Publikováno v:
The European Physical Journal Applied Physics. 26:203-208
Recently, plasmas have been largely studied to develop a new cold and safe sterilization process. The plasma efficiency on bacteria destruction has been proved at low or near atmospheric pressure. In our investigation we used a N2-O2 post discharge a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::541ec3611df0692a39362b67cedf0e96
https://doi.org/10.1051/epjap:2004034
https://doi.org/10.1051/epjap:2004034
Publikováno v:
The European Physical Journal Applied Physics. 26:221-226
Results are presented on the production of oxygen atoms in flowing microwave post-discharges in a reactor of 5 litres at high pressures (10-50 torr). Diagnostics of O-atom densities are obtained by NO titration in the post-discharge. An hydrodynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df6ee63dd724d8b687d4902a31358b9f
https://doi.org/10.1051/epjap:2004036
https://doi.org/10.1051/epjap:2004036