Výsledky vyhledávání - "Mathilde Guiltat"

Ambient Humidity Influence on CO Detection with SnO2 Gas Sensing Materials. A Combined DRIFTS/DFT Investigation

Autor: Mathilde Guiltat, Nicolae Barsan, Susanne Wicker, Anne Hémeryck, Udo Weimar

Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2017, 121 (45), pp.25064-25073. ⟨10.1021/acs.jpcc.7b06253⟩
Journal of Physical Chemistry C, American Chemical Society, 2017, 121 (45), pp.25064-25073. ⟨10.1021/acs.jpcc.7b06253⟩

International audience; Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) and first-principles calculations are performed to investigate the different ways in which water reacts with a SnO 2 surfaces and to evaluate the cross inter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db4cc9313d78a72aee71e26b28fb6089
https://doi.org/10.1021/acs.jpcc.7b06253

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Modeling of the interface formation during CuO deposition on Al(111) substrate: linking material design and elaboration process parameters through multi-levels approach

Autor: Marie Brut, Mathilde Guiltat, Sébastien Vizzini, Nicolas Salles, Anne Hémeryck, Georges Landa, Nicolas Richard

Publikováno v: Modelling and Simulation in Materials Science and Engineering
Modelling and Simulation in Materials Science and Engineering, IOP Publishing, 2017, Focus on MMM 2016, 25 (6), pp.064005. ⟨10.1088/1361-651X/aa7bbc⟩
Modelling and Simulation in Materials Science and Engineering, 2017, Focus on MMM 2016, 25 (6), pp.064005. ⟨10.1088/1361-651X/aa7bbc⟩

International audience; In this paper, we use a multi-levels modeling approach to describe the elaboration of directly integrated energetic materials. The deposition of copper oxide on aluminum substrate is described. Atomic scale calculations are fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5285e353263a05377f542e54f166c2d3
https://hal.laas.fr/hal-01574744/file/MSMSE-HEMERYCK-Author.pdf

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Dioxygen molecule adsorption and oxygen atom diffusion on clean and defective Aluminum (111) surface using first principles calculations

Autor: Marie Brut, Sébastien Vizzini, Mathilde Guiltat, Anne Hémeryck

Publikováno v: Surface Science
Surface Science, Elsevier, 2017, 657, pp.79-89. ⟨10.1016/j.susc.2016.11.010⟩
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2017, 657, pp.79-89. ⟨10.1016/j.susc.2016.11.010⟩

International audience; First principles calculations are conducted to investigate kinetic behavior of oxygen species at the surface of clean and defective Al(111) substrate. Oxygen island, aluminum vacancy, aluminum sub-vacancy, aluminum ad-atom and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4489f73852f9169f6bba71bab7917460
https://hal.archives-ouvertes.fr/hal-01407658/document

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Linking design of materials and technological process parameters for tailored integration in Microelectronics field: climbing the scales

Autor: Anne HEMERYCK, Mathilde Guiltat, Nicolas Salles, Nicolas Richard

Publikováno v: 8th Multiscale Materials Modeling international conference (MMM)
8th Multiscale Materials Modeling international conference (MMM), Oct 2016, Dijon, France
HAL

International audience; New advanced nanoscale-controlled materials could offer unique functionalities and improve their use in various areas such as the ultrathin films in nanotechnology. Increasing our knowledge and understanding of properties of d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b0e86940dd888a6ea3c5f2560d7061b
https://hal.science/hal-01407881/document

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A perfect wetting of Mg monolayer on Ag(111) under atomic scale investigation: first principles calculations, scanning tunneling microscopy and Auger spectroscopy

Autor: Georges Landa, Kevin Payen, Anne Hémeryck, Amani Migaou, Mathilde Guiltat, Sébastien Vizzini, Rachid Daineche, Brice Sarpi

Publikováno v: Journal of Chemical Physics
Journal of Chemical Physics, American Institute of Physics, 2016, 144 (19), pp.194708. ⟨10.1063/1.4949764⟩
Journal of Chemical Physics, 2016, 144 (19), pp.194708. ⟨10.1063/1.4949764⟩

International audience; First principles calculations, scanning tunneling microscopy, and Auger spectroscopy experiments of the adsorption of Mg on Ag(111) substrate are conducted. This detailed study reveals that an atomic scale controlled depositio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3de88f78c88971d2fca2061f07b7def
https://hal.archives-ouvertes.fr/hal-01407766/file/MgOnAg111-Hemeryck-Author.pdf

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Elementary surface chemistry during CuO/Al nanothermites synthesis: copper and oxygen deposition on aluminium (111) surfaces

Autor: Yves J. Chabal, Jean Marie Ducéré, Mehdi Djafari-Rouhani, Carole Rossi, Agnes Verdier, Mathilde Guiltat, Cloé Lanthony, Anne Hémeryck, Alain Estève

Publikováno v: ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces, 2014, 6 (17), pp 15086-15097. ⟨10.1021/am503126k⟩
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2014, 6 (17), pp 15086-15097. ⟨10.1021/am503126k⟩

International audience; The surface chemistry associated with the synthesis of energetic nanolaminates controls the formation of the critical interfacial layers that dominate the performances of nanothermites. For instance, the interaction of Al with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7be97756f28fa924d0d45494ba4e5d7
https://hal.laas.fr/hal-01496569

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Atomic scale modeling to understand how matter organizes during growth of ultrathin materials in close relation with elaboration process parameters: climbing the scales

Autor: Anne Hémeryck, Nicolas Richard, Mathilde Guiltat, Nicolas Salles

Publikováno v: HAL
2016 IEEE Nanotechnology Materials and Devices Conference (NMDC)
11th IEEE Nanotechnology Materials and Devices Conference (NMDC 2016)
11th IEEE Nanotechnology Materials and Devices Conference (NMDC 2016), Oct 2016, Toulouse, France

International audience; A multi-levels modeling approach focusing on the elaboration of directly integrated materials is described. Atomic scale calculations are conducted to identify local mechanisms occurring during the growth of material and are t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eb2b180776d3e01c75b2fb134e93b8a
https://hal.archives-ouvertes.fr/hal-01407855

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