Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Stéphane Chenot"'
Autor:
Natalia Alyabyeva, Stéphane Chenot, Pascal David, Gregory Cabailh, Jacques Jupille, Alexey Koltsov, Rémi Lazzari
Publikováno v:
The Journal of Physical Chemistry C. 126:19549-19558
Publikováno v:
The Journal of Physical Chemistry C. 125:25841-25850
Here we present a combined theoretical and experimental study of hydrogen adsorption on Zn-functionalized MgO surface. We have systematically compared infrared spectra recorded at increasing hydrog...
Autor:
Stéphane Chenot, Rémi Lazzari, Alexey Koltsov, Maya Messaykeh, Pascal David, Gregory Cabailh, Jacques Jupille
Publikováno v:
Crystal Growth & Design
Crystal Growth & Design, American Chemical Society, 2021, 21 (6), pp.3528-3539. ⟨10.1021/acs.cgd.1c00299⟩
Crystal Growth & Design, American Chemical Society, 2021, 21 (6), pp.3528-3539. ⟨10.1021/acs.cgd.1c00299⟩
International audience; The effect of additives on metal/oxide interfaces is explored in situ and in real time on evaporated films by a combination of surface science techniques, among which a very flexible optical method shows a unique ability to sc
Autor:
Pascal David, Rémi Lazzari, Stéphane Chenot, Patrizia Borghetti, Jacek Goniakowski, Zongbei Dai, Alexey Koltsov, Gregory Cabailh, Jacques Jupille
Publikováno v:
Applied Surface Science
Applied Surface Science, Elsevier, 2019, 492, pp.886-895. ⟨10.1016/j.apsusc.2019.06.235⟩
Applied Surface Science, Elsevier, 2019, 492, pp.886-895. ⟨10.1016/j.apsusc.2019.06.235⟩
International audience; Thanks to a dedicated modelling of intensities, the depth sensitivity of X-ray photoemission is used to probe the segregation profile of aluminium at the (110), (100) and (111) low index surfaces of the body-centred Fe 0.85 Al
Autor:
Maya, Messaykeh, Stéphane, Chenot, Pascal, David, Gregory, Cabailh, Jacques, Jupille, Alexey, Koltsov, Pierre, Lagarde, Nicolas, Trcera, Jacek, Goniakowski, Rémi, Lazzari
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(38)
The Cr/α-Al
Autor:
Stéphane Chenot, Pascal David, Nicolas Trcera, Maya Messaykeh, Jacek Goniakowski, Pierre Lagarde, Rémi Lazzari, Jacques Jupille, Alexey Koltsov, Gregory Cabailh
Publikováno v:
Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2021, ⟨10.1039/D1CP03224K⟩
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2021, ⟨10.1039/D1CP03224K⟩
International audience; The Cr/α-Al2O3(0001) interface has been explored by X-ray photoemission spectroscopy, X-ray absorption spectroscopy (XAS) and ab initio first-principles calculations of core level shifts including final state effects. After a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab6645d0dd8a31d0de82b314d0fb3dc9
https://hal.sorbonne-universite.fr/hal-03359564/document
https://hal.sorbonne-universite.fr/hal-03359564/document
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (30), pp.16652-16663. ⟨10.1021/acs.jpcc.1c01796⟩
Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (30), pp.16652-16663. ⟨10.1021/acs.jpcc.1c01796⟩
International audience; The dielectric behavior of the reduced TiO 2 (110) rutile surface has been explored by High-Resolution Electron Energy Loss Spectroscopy as a function of oxygen exposure, temperature and crystal orientation (dielectric anisotr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6bc9b2ea63572dd43aa8e2fcdb2508e
https://hal.archives-ouvertes.fr/hal-03370035/document
https://hal.archives-ouvertes.fr/hal-03370035/document
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2020, 102 (8), ⟨10.1103/PhysRevB.102.081401⟩
Physical Review B, American Physical Society, 2020, 102 (8), ⟨10.1103/PhysRevB.102.081401⟩
Excess electron transport is explored at the reduced $\mathrm{Ti}{\mathrm{O}}_{2}$(110) rutile surface through high-resolution electron energy-loss spectroscopy. Changes in line shape, intensity, and energy position of elastic and phonon peaks are as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75fa347e28877c0aa2b8f2a9cad10759
https://hal.sorbonne-universite.fr/hal-02947128
https://hal.sorbonne-universite.fr/hal-02947128
Autor:
Jacques Jupille, Pascal David, Stéphane Chenot, Patrizia Borghetti, Claudine Noguera, Gregory Cabailh, Gilles Renaud, Alexey Koltsov, Natalia Alyabyeva, Jacek Goniakowski, Rémi Lazzari, Maxime Van den Bossche, Zongbei Dai
Publikováno v:
Physical Review Materials. 4
The formation of an ultra-thin aluminum oxide film at Fe0.85Al0.15(110) surface (A2 random alloy) has been studied by a variety of surface sensitive techniques (X-ray photoemission, low-energy electron diffraction, surface X-ray diffraction and scann
Autor:
Christophe Méthivier, Xavier Carrier, Rémi Lazzari, Pascal David, Elisa Meriggio, Gregory Cabailh, Stéphane Chenot, Vincent Humblot
Publikováno v:
Applied Surface Science
Applied Surface Science, Elsevier, 2019, 493, pp.1134-1141. ⟨10.1016/j.apsusc.2019.07.143⟩
Applied Surface Science, Elsevier, 2019, 493, pp.1134-1141. ⟨10.1016/j.apsusc.2019.07.143⟩
International audience; Tartaric acid (TA) is one of the most known chiral modifier used in heterogeneous enantioselective catalysis and understanding how it interacts with oxide supports is of significant importance for the design of efficient suppo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0520ea7cd8a807701eece4d801572f8b
https://hal.sorbonne-universite.fr/hal-02340234
https://hal.sorbonne-universite.fr/hal-02340234