Élaboration de couches minces de carbone par ablation laser femtoseconde pour application aux biomatériaux implantables

Autor: F. Rogemond, Anne-Sophie Loir, J.-L. Subtil, Michel Belin, C. Donnet, Florence Garrelie, Bernard Forest, P. Laporte

Publikováno v: Journal de Physique IV Proceedings
Journal de Physique IV Proceedings, EDP Sciences, 2005, 127, pp.193-197. ⟨10.1051/jp4:2005127030⟩

National audience; Des films de tetrahedral amorphous-Carbon (ta-C) ont été déposés, sous vide poussé, par ablation d'une cible de graphite avec un laser Ti : saphir (durée d'impulsion 170 fs, fréquence de répétition 1 kHz, énergie maximale

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7d8c1d9075a13b25c17d8519e4f7bf6
https://doi.org/10.1051/jp4:2005127030

Deposition of tetrahedral diamond-like carbon thin films by femtosecond laser ablation for applications of hip joints

Autor: C. Donnet, Michel Belin, B. Forest, F. Rogemond, Florence Garrelie, Anne-Sophie Loir, P. Laporte

Publikováno v: Thin Solid Films. :531-536

Tetrahedral diamond-like carbon films (ta-C) were deposited by femtosecond pulsed laser deposition (PLD) on various substrates, including 316L stainless steel and ultra high molecular weight polyethylene, in perspective to extend the wear resistance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8112c7d0a736dc282a3def2c255b521
https://doi.org/10.1016/j.tsf.2003.11.135

Study of plasma expansion induced by femtosecond pulsed laser ablation and deposition of diamond-like carbon films

Autor: J.-L. Subtil, P. Laporte, Michel Belin, Anne-Sophie Loir, Christophe Donnet, Florence Garrelie, Youcef Ouerdane, R. Le Harzic, F. Rogemond, F. Goutaland

Publikováno v: Applied Surface Science. :553-560

Diamond-like carbon (DLC) films were deposited in high vacuum conditions at room temperature, by ablating graphite targets with femtosecond laser pulses. The structure of the films deposited onto silicon substrates were characterized by Raman spectro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9fd9ef1b64a066a58cf46386a0003f1
https://doi.org/10.1016/s0169-4332(02)01380-6

DFT Investigation of Metal Complexes Containing a Nitrosyl Ligand. 1. Ground State and Metastable States

Autor: Jacques Weber, C. W. Schläpfer, Pascal Boulet, François Gilardoni, Claude Daul, M. Buchs, Henry Chermette, F. Rogemond

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2001, 105, pp.8991-8998
Journal of Physical Chemistry. A, Vol. 105, No 39 (2001) pp. 8991-8998

Nitrosyl metal complexes, such as the sodium nitroprusside, have attracted chemists' interest for more than 30 years. The existence of long-lived metastable states easily populated by irradiation are the principal reason for this interest. Those long

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18f87ef357d633f1e6ec6b7e317434b6
https://doi.org/10.1021/jp010988z

Evaluation of the rotational temperature in N2discharges using low-resolution spectroscopy

Autor: F Rogemond, M Courbon, M Druetta, G. Gardet, G Moulard

Publikováno v: Measurement Science and Technology. 11:333-341

An improvement of methods for estimating the rotational temperature from the partially resolved 391.44 nm emission band of N2 + (B 2 u + - X 2 g + ) has been developed by numerically studying this band as a function both of the temperature and of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0bf17ac0d694c3eea5fded08f3ca468
https://doi.org/10.1088/0957-0233/11/4/301