T. Tillocher, R. Dussart, X. Mellhaoui, P. Lefaucheux, N. M. Maaza et al., Oxidation threshold in silicon etching at cryogenic temperatures, Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol.24, issue.4, pp.1073-82, 2006.
DOI : 10.1116/1.2210946

URL : https://hal.archives-ouvertes.fr/hal-00365909

R. Dussart, X. Mellhaoui, T. Tillocher, P. Lefaucheux, M. Volatier et al., plasma, Journal of Physics D: Applied Physics, vol.38, issue.18, pp.3395-402, 2005.
DOI : 10.1088/0022-3727/38/18/012

URL : https://hal.archives-ouvertes.fr/hal-00707922

R. Dussart, M. Boufnichel, M. G. Lefaucheux, P. Basillais, A. Benoit et al., etching process, Journal of Micromechanics and Microengineering, vol.14, issue.2, pp.190-196, 2004.
DOI : 10.1088/0960-1317/14/2/004

URL : https://hal.archives-ouvertes.fr/hal-01057233

K. Ninomiya, K. Suzuki, S. Nishimatsu, and O. Okada, Role of sulfur atoms in microwave plasma etching of silicon, Journal of Applied Physics, vol.62, issue.4, pp.1459-68, 1987.
DOI : 10.1063/1.339652

J. W. Coburn and C. M. , Optical emission spectroscopy of reactive plasmas: A method for correlating emission intensities to reactive particle density, Journal of Applied Physics, vol.51, issue.6, pp.3134-3140, 1980.
DOI : 10.1063/1.328060

R. Agostino, F. Cramarossa, S. D. Benedictis, F. Fracassi, L. Lska et al., On the use of actinometric emission spectroscopy in SF6-O2 radiofrequency discharges: Theoretical and experimental analysis, Plasma Chemistry and Plasma Processing, vol.29, issue.3, pp.239-53, 1985.
DOI : 10.1007/BF00615123

F. Gaboriau, G. Cartry, M. Peignon, and C. Ch, in fluorocarbon ICP plasmas: analysis of the plasma by mass spectrometry, Langmuir probe and optical emission spectroscopy, Journal of Physics D: Applied Physics, vol.39, issue.9, pp.1830-1875, 2006.
DOI : 10.1088/0022-3727/39/9/019

URL : https://hal.archives-ouvertes.fr/hal-00379622

V. M. Donnelly, D. L. Flamm, W. Dautremont-smith, and D. J. Werder, /Ar plasmas, Journal of Applied Physics, vol.55, issue.1, pp.242-52, 1984.
DOI : 10.1063/1.332872

R. E. Walkup, K. L. Saenger, and G. Selwyyn, rf discharges by two???photon laser???induced fluorescence and optical emission spectroscopy, The Journal of Chemical Physics, vol.84, issue.5, pp.2668-74, 1986.
DOI : 10.1063/1.450339

J. P. Booth, O. Joubert, J. Pelletier, and N. Sadeghi, Oxygen atom actinometry reinvestigated: Comparison with absolute measurements by resonance absorption at 130 nm, Journal of Applied Physics, vol.69, issue.2, pp.618-644, 1991.
DOI : 10.1063/1.347395

A. Granier, D. Chéreau, K. Henda, R. Safari, and P. Leprince, mixtures, Journal of Applied Physics, vol.75, issue.1, pp.104-118, 1994.
DOI : 10.1063/1.355897

F. J. Lovas, E. Tiemann, and D. Johnson, discharge system. II. Microwave spectrum of the SO dimer, The Journal of Chemical Physics, vol.60, issue.12, pp.5005-5010, 1974.
DOI : 10.1063/1.1681015

T. A. Field, A. E. Slattery, D. J. Adams, and D. Morrison, with a new spectrometer for unstable molecules, Journal of Physics B: Atomic, Molecular and Optical Physics, vol.38, issue.3, pp.255-64, 2005.
DOI : 10.1088/0953-4075/38/3/009

B. M. Cheng and W. Hung, Photoionization efficiency spectrum and ionization energy of S2O2, The Journal of Chemical Physics, vol.110, issue.1, pp.188-91, 1999.
DOI : 10.1063/1.478094

J. Herron and R. Huie, Rate constants at 298 k for the reactions SO+SO+M???(SO)2+M AND SO+(SO)2???SO2+S2O, Chemical Physics Letters, vol.76, issue.2, pp.322-326, 1980.
DOI : 10.1016/0009-2614(80)87032-1

N. Mutsukura and G. Turban, Mass spectrometric study of SF6-N2 plasma during etching of silicon and tungsten, Plasma Chemistry and Plasma Processing, vol.66, issue.1, pp.27-47, 1990.
DOI : 10.1007/BF01460446

K. R. Ryan and I. Plumb, Gas-phase reactions in plasmas of SF6 with O2 in He, Plasma Chemistry and Plasma Processing, vol.16, issue.3, pp.263-80, 1988.
DOI : 10.1007/BF01020406

R. J. Snijkers, J. Coulon, and G. Turban, RF discharges, Journal of Physics D: Applied Physics, vol.24, issue.7, pp.1098-101, 1991.
DOI : 10.1088/0022-3727/24/7/011

J. J. Wagner and W. Brandt, DC plasma etching of silicon by sulfur hexafluoride. Mass spectrometric study of the discharge products, Plasma Chemistry and Plasma Processing, vol.40, issue.2, pp.201-216, 1981.
DOI : 10.1007/BF00564581

A. Picard, G. Turban, and B. Grolleau, radiofrequency discharge used for the etching of silicon, Journal of Physics D: Applied Physics, vol.19, issue.6, pp.991-1005, 1986.
DOI : 10.1088/0022-3727/19/6/014

I. C. Plumb and K. Ryan, Gas-phase reactions of SF5, SF2, and SOF with O(3 P): Their significance in plasma processing, Plasma Chemistry and Plasma Processing, vol.24, issue.3, pp.247-58, 1986.
DOI : 10.1007/BF00575131

X. Mellhaoui, R. Dussart, T. Tillocher, P. Lefaucheux, P. Ranson et al., SiOxFy passivation layer in silicon cryoetching, Journal of Applied Physics, vol.98, issue.10, p.104901, 2005.
DOI : 10.1063/1.2133896

URL : https://hal.archives-ouvertes.fr/hal-00098638

R. Agostino and D. Flamm, mixtures, Journal of Applied Physics, vol.52, issue.1, pp.162-169, 1981.
DOI : 10.1063/1.328468

P. Y. Tessier, T. Chevolleau, C. Cardinaud, and B. Grolleau, An XPS study of the SF6 reactive ion beam etching of silicon at low temperatures, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, vol.155, issue.3, pp.280-288, 1999.
DOI : 10.1016/S0168-583X(99)00451-6

A. Campo, C. Cardinaud, and G. Turban, Comparison of etching processes of silicon and germanium in SF6???O2 radio-frequency plasma, Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol.13, issue.2, pp.235-276, 1995.
DOI : 10.1116/1.588357

K. R. Ryan and I. Plumb, A model for the etching of silicon in SF6/O2 plasmas, Plasma Chemistry and Plasma Processing, vol.89, issue.1, pp.207-236, 1990.
DOI : 10.1007/BF01447127

K. Ryan, Aspects of the chemistry of SF6/O2 plasmas, Plasma Chemistry and Plasma Processing, vol.6, issue.4, pp.483-96, 1989.
DOI : 10.1007/BF01023915

R. Dussart, M. Boufnichel, M. G. Lefaucheux, P. Basillais, A. Benoit et al., etching process, Journal of Micromechanics and Microengineering, vol.14, issue.2, pp.190-196, 2004.
DOI : 10.1088/0960-1317/14/2/004

URL : https://hal.archives-ouvertes.fr/hal-01057233

X. Mellhaoui, R. Dussart, T. Tillocher, P. Lefaucheux, P. Ranson et al., SiOxFy passivation layer in silicon cryoetching, Journal of Applied Physics, vol.98, issue.10, p.104901, 2005.
DOI : 10.1063/1.2133896

URL : https://hal.archives-ouvertes.fr/hal-00098638

L. Vallier, J. Foucher, X. Detter, E. Pargon, O. Joubert et al., Chemical topography analyses of silicon gates etched in HBr/Cl[sub 2]/O[sub 2] and HBr/Cl[sub 2]/O[sub 2]/CF[sub 4] high density plasmas, Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol.21, issue.2, pp.904-915, 2003.
DOI : 10.1116/1.1563255

H. F. Winters and J. Coburn, Surface science aspects of etching reactions, Surface Science Reports, vol.14, issue.4-6, pp.162-269, 1992.
DOI : 10.1016/0167-5729(92)90009-Z

C. Y. Duluard, R. Dussart, T. Tillocher, L. E. Pichon, P. Lefaucheux et al., passivating chemistry for silicon cryogenic deep etching, Plasma Sources Science and Technology, vol.17, issue.4, p.45008, 2008.
DOI : 10.1088/0963-0252/17/4/045008

URL : https://hal.archives-ouvertes.fr/hal-00349344

J. W. Coburn and C. M. , Optical emission spectroscopy of reactive plasmas: A method for correlating emission intensities to reactive particle density, Journal of Applied Physics, vol.51, issue.6, pp.3134-3140, 1980.
DOI : 10.1063/1.328060

M. Konuma and E. Bauser, plasma during silicon reactive ion etching, Journal of Applied Physics, vol.74, issue.1, pp.62-69, 1993.
DOI : 10.1063/1.355250

A. Campo, C. Cardinaud, and G. Turban, Comparison of etching processes of silicon and germanium in SF6???O2 radio-frequency plasma, Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, vol.13, issue.2, pp.235-276, 1995.
DOI : 10.1116/1.588357

T. Tillocher, R. Dussart, X. Mellhaoui, P. Lefaucheux, N. M. Maaza et al., Oxidation threshold in silicon etching at cryogenic temperatures, Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol.24, issue.4, pp.1073-82, 2006.
DOI : 10.1116/1.2210946

URL : https://hal.archives-ouvertes.fr/hal-00365909

J. Coburn, Chlorine???enhanced F???atom etching of silicon, Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol.12, issue.3, pp.617-626, 1994.
DOI : 10.1116/1.578845

J. J. Wagner and W. Brandt, DC plasma etching of silicon by sulfur hexafluoride. Mass spectrometric study of the discharge products, Plasma Chemistry and Plasma Processing, vol.40, issue.2, pp.201-216, 1981.
DOI : 10.1007/BF00564581

A. Picard, G. Turban, and B. Grolleau, radiofrequency discharge used for the etching of silicon, Journal of Physics D: Applied Physics, vol.19, issue.6, pp.991-1005, 1986.
DOI : 10.1088/0022-3727/19/6/014

I. C. Plumb and K. Ryan, Gas-phase reactions of SF5, SF2, and SOF with O(3 P): Their significance in plasma processing, Plasma Chemistry and Plasma Processing, vol.24, issue.3, pp.247-58, 1986.
DOI : 10.1007/BF00575131

K. R. Ryan and I. Plumb, Gas-phase reactions in plasmas of SF6 with O2 in He, Plasma Chemistry and Plasma Processing, vol.16, issue.3, pp.263-80, 1988.
DOI : 10.1007/BF01020406

R. J. Snijkers, J. Coulon, and G. Turban, RF discharges, Journal of Physics D: Applied Physics, vol.24, issue.7, pp.1098-101, 1991.
DOI : 10.1088/0022-3727/24/7/011

S. J. Ullal, H. Singh, J. Daugherty, V. Vahedi, and E. Aydil, Maintaining reproducible plasma reactor wall conditions: SF6 plasma cleaning of films deposited on chamber walls during Cl2/O2 plasma etching of Si, Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol.20, issue.4, pp.1195-201, 2002.
DOI : 10.1116/1.1479733

M. Kogelschatz, G. Cunge, and . Sadeghi, Analysis of the chemical composition and deposition mechanism of the SiO[sub x]???Cl[sub y] layer on the plasma chamber walls during silicon gate etching, Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, vol.22, issue.3, pp.624-659, 2004.
DOI : 10.1116/1.1710496

G. Bruno, P. Capezzuto, G. Cicala, and F. Cramarossa, glow discharges: A kinetic model of the surface process, Journal of Applied Physics, vol.62, issue.5, pp.2050-2056, 1987.
DOI : 10.1063/1.339548