Zobrazeno 1 - 10
of 41
pro vyhledávání: '"C. Poncey"'
Autor:
Georges Dufour, Fernanda Chiarello Stedile, Roberto Gunnella, François Rochet, M. De Crescenzi, C. Poncey, M. Froment
Publikováno v:
Scopus-Elsevier
The carbonization process of a single domain 2{times}1-reconstructed Si(001) vicinal surface (5{degree} off axis from [001] in the [{bar 1}10] direction) in acetylene has been studied by combining in situ surface science techniques (x-ray photoemissi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::206df926671f12226edb4fcc984629fc
https://doi.org/10.1103/physrevb.56.4266
https://doi.org/10.1103/physrevb.56.4266
Publikováno v:
Journal of Non-Crystalline Solids. 216:148-155
Synchrotron radiation X-ray photoemission spectroscopy (SRXPS), used with an optimized surface and interface sensitivity, is a unique tool to determine the chemical composition and spatial extension of the suboxide layer present at the Si/SiO2 interf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67329ad9d1803a6648c840ef50d3a333
https://doi.org/10.1016/s0022-3093(97)00181-6
https://doi.org/10.1016/s0022-3093(97)00181-6
Autor:
Francisco Yubero, Stefano Iacobucci, M. De Crescenzi, H. Roulet, Georges Dufour, Maria Novella Piancastelli, François Rochet, Nunzio Motta, Anna Sgarlata, Maurizio Sacchi, C. Poncey
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 76:219-224
The growth mode of metal phthalocyanines (MPc, MNi, Cu) on clean Cu(001) and Si(001) (i.e. bonding and adsorption geometry) and their electronic structure are studied by a combination of spectroscopic techniques: x-ray photoemission, x-ray absorpt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6a90e43a3e542590ffc77e988c14fb6
https://doi.org/10.1016/0368-2048(95)02479-4
https://doi.org/10.1016/0368-2048(95)02479-4
Autor:
C. Poncey, Giancarlo Panaccione, M. Sauvage-Simkin, Fausto Sirotti, J.C. Boulliard, François Rochet, H. Roulet, Georges Dufour, Wagner N. Rodrigues
Publikováno v:
Journal of Non-Crystalline Solids. 187:40-44
The resistance of the As-terminated Si(001) surface to oxidation in O 2 is the subject of this study. Photoemission spectra of As3d and Si2p core levels excited with synchrotron radiation reveals that spectral changes are evident, simultaneously for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc0dc60f0edffdc541c164d6dcbfb505
https://doi.org/10.1016/0022-3093(95)00108-5
https://doi.org/10.1016/0022-3093(95)00108-5
Autor:
C. Poncey, H. Roulet, Georges Dufour, Wagner N. Rodrigues, G. Panaccione, Fausto Sirotti, J.C. Boulliard, M. Sauvage, François Rochet
Publikováno v:
Surface Science. 326:229-242
The strong resistance of the As-terminated Si(001) surface to oxidation in molecular oxygen at room temperature is the subject of this study. As 3d and Si 2p photoemission spectra, as well as valence band spectra, excited with synchrotron radiation (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd55dd44b9019feb1f4be4e3c9e5477c
https://doi.org/10.1016/0039-6028(94)00793-4
https://doi.org/10.1016/0039-6028(94)00793-4
Autor:
H. Roulet, Georges Dufour, C. Poncey, M. De Santis, François Rochet, M. De Crescenzi, Maurizio Sacchi
Publikováno v:
Surface Science. 319:251-266
The chemical bonding and molecular orientation of copper phthalocyanine (CuN 8 C 32 H 16 ), deposited on clean single crystal silicon substrates of (111) and (001) orientation, were studied using X-ray photoemission spectroscopy (XPS) of the Cu 2p, C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4290c53417d33479ec1a3a1b8d4c4d96
https://doi.org/10.1016/0039-6028(94)90592-4
https://doi.org/10.1016/0039-6028(94)90592-4
Publikováno v:
Revue des maladies respiratoires. 8(5)
We report the results of a retrospective study of a group of 27 patients with a myopathy who were ventilated at home using a nasal mask over a period of 5 years. Twelve patients were ventilated in a preventive fashion before any orthopaedic surgical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4c80022037b59047a41fe3add364652a
https://pubmed.ncbi.nlm.nih.gov/1767120
https://pubmed.ncbi.nlm.nih.gov/1767120
Publikováno v:
Revue Française de Transfusion. 14:401-409
Resume Les auteurs decrivent l'observation d'un sujet agamma-A-globulinemique dont le serum contient un anticorps anti-IgA, a specificite de classe. Des transfusions de sang total et des injections intra-musculaires de gammaglobulines ont provoque de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a825589e96da8a8421c15ae6c395578f
https://doi.org/10.1016/s0035-2977(71)80030-5
https://doi.org/10.1016/s0035-2977(71)80030-5
Publikováno v:
Revue francaise des maladies respiratoires. 7(4)
Since 1970, 168 patients, mostly of the obstructive type, received an apparatus of assisted ventilation at home, according to the degree of their hypoxia-hypercapnia, following one or several acute failures. Oral ventilation, at a daily minimum of 90
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::67687583d3959fef90cebd051a78e401
https://pubmed.ncbi.nlm.nih.gov/398561
https://pubmed.ncbi.nlm.nih.gov/398561
Autor:
J, Germouty, C, Poncey
Publikováno v:
Therapeutique (La Semaine des hopitaux). 45(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::88d748b2137ebd30abed2b374e22ebf5
https://pubmed.ncbi.nlm.nih.gov/5386075
https://pubmed.ncbi.nlm.nih.gov/5386075