DFT calculations of XPS/NEXAFS and IR spectra to elucidate the reaction products of acetonitrile with Si(001)-2×1

Autor: Sylvie Rangan, C. Mathieu, Fabrice Bournel, Jean-Jacques Gallet, François Rochet, Georges Dufour, Stéphane Carniato

Publikováno v: Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2007, 601 (23), pp.5515-5525. ⟨10.1016/j.susc.2007.09.039⟩

NEXAFS data [S. Rangan et al., Phys. Rev. B 71 (2005) 165319] and FTIR data [M.P. Schwartz, R.J. Hamers, Surf. Sci. 601 (2007) 945] apparently do not converge in the identification of the reaction products of acetonitrile (CH 3 CN) with Si(0 0 1)-2 �

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::967159c7296f1b9339ae62b311303190
https://doi.org/10.1016/j.susc.2007.09.039

Resonant Auger spectroscopy study of charge transfer phenomena in N 1s core-excited acetonitrile adsorbates on Si(001)-2×1

Autor: Stéphane Carniato, Georges Dufour, François Rochet, Sylvie Rangan, Jean-Jacques Gallet, Fabrice Bournel, Fausto Sirotti

Publikováno v: Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2007, 601 (2), pp.552-561. ⟨10.1016/j.susc.2006.10.022⟩

Acetonitrile (CH3CN) adsorbs on Si(0 0 1)-2 × 1 at room temperature under two forms, a cycloaddition-like adduct (Si–C N–Si) and a pendent cyano (Si–CH2–C N) resulting from the decomposition of the molecule. Resonant Auger spectroscopy has b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fe9f29598c701d2f39090c1d2b5328b
https://doi.org/10.1016/j.susc.2006.10.022

Electronic Structure of 1,3,5,7-Cyclooctatetraene Chemisorbed on Si(001)-2×1 at 300 K Studied by PES, NEXAFS, and Resonant Valence Band Spectroscopy

Autor: and J.-J. Gallet, Georges Dufour, L. Lozzi, Fausto Sirotti, Fabrice Bournel, François Rochet

Publikováno v: The Journal of Physical Chemistry B. 106:4967-4973

The electronic structure of 1,3,5,7-cyclooctatetraene, an antiaromatic molecule, adsorbed on Si(001)-2×1 at 300 K has been investigated by a combination of core-level spectroscopies using synchrotron radiation. Si 2p and C 1s photoemission spectrosc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de2975b23a2da5655fa787d893fd6dd3
https://doi.org/10.1021/jp013780m

Resonant Auger spectroscopy of poly(4-hydroxystyrene)

Autor: François Rochet, Georges Dufour, Jean-Jacques Gallet, Fausto Sirotti, P.A. Avila, Fabrice Bournel, Piero Torelli, F. Jolly

Publikováno v: Journal of Electron Spectroscopy and Related Phenomena. 122:11-25

The electronic structure of poly(4-hydroxystyrene) (PHS), which presents strong similarities with that of phenol, has been studied via resonant Auger spectroscopy. Spectator shifts and relative intensities of participator channels are extracted from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a03e94d3ae61be6e38eefa71c676dba
https://doi.org/10.1016/s0368-2048(01)00303-6

Oxidized silicon surfaces studied by high resolution Si 2p core-level photoelectron spectroscopy using synchrotron radiation

Autor: Christoph Grupp, François Rochet, Georges Dufour, F. Jolly, A. Taleb-Ibrahimi

Publikováno v: Journal of Non-Crystalline Solids. 280:150-155

The Si 2p soft X-ray photoemission study of various oxidized surfaces (thermal oxidation and room temperature (RT) oxidation) shows the benefit derived from the use of high-energy resolution (70 meV). Interesting structural information can be retriev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d12f67eb86998f75ea367c987bc5497
https://doi.org/10.1016/s0022-3093(00)00370-7