排序方式: 共有24条查询结果,搜索用时 15 毫秒
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Sylvain Maclot Michael Capron Rémi Maisonny Arkadiusz Ławicki Dr. Alain Méry Dr. Jimmy Rangama Prof. Dr. Jean‐Yves Chesnel Sadia Bari Prof. Dr. Ronnie Hoekstra Dr. Thomas Schlathölter Prof. Dr. Bruno Manil Prof. Dr. Lamri Adoui Dr. Patrick Rousseau Prof. Dr. Bernd A. Huber 《Chemphyschem》2011,12(5):881-881
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R. A. Kölliker G. O. A. Liebau R. C. Lee G. Ménier I. G. Farbenindustrie A. G. H. C. Bayley G. Laubmeyer S. H. Katz A. Baader G. Ljunggren H. Hartridge S. F. Dudley F. G. Edmed R. C. Frederick H. R. Ambler T. C. Sutton P. C. Capron R. Ruyssen J. S. Haldane R. H. Makgill S. Hatta W. Scheruhn Siemens Halske A. G. W. Schiller Kretschmer J. D. Edwards 《Analytical and bioanalytical chemistry》1934,97(11-12):424-431
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Holm AI Zettergren H Johansson HA Seitz F Rosén S Schmidt HT Lawicki A Rangama J Rousseau P Capron M Maisonny R Adoui L Méry A Manil B Huber BA Cederquist H 《Physical review letters》2010,105(21):213401
We report the first experimental study of ions interacting with clusters of polycyclic aromatic hydrocarbon (PAH) molecules. Collisions between 11.25 keV 3He+ or 360 keV 129Xe20+ and weakly bound clusters of one of the smallest PAH molecules, anthracene, show that C14H10 clusters have much higher tendencies to fragment in ion collisions than other weakly bound clusters. The ionization is dominated by peripheral collisions in which the clusters, very surprisingly, are more strongly heated by Xe20+ collisions than by He+ collisions. The appearance size is k=15 for [C ??H??](k)2+. 相似文献
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Marcia Araque-Marin Fabio Bellot Noronha Mickel Capron Franck Dumeignil Michle Friend Egon Heuson Ivaldo Itabaiana Jr. Louise Jalowiecki-Duhamel Benjamin Katryniok Axel Lfberg Sbastien Paul Robert Wojcieszak 《Molecules (Basel, Switzerland)》2022,27(12)
The development of the future French and European bioeconomies will involve developing new green chemical processes in which catalytic transformations are key. The VAALBIO team (valorization of alkanes and biomass) of the UCCS laboratory (Unité de Catalyse et Chimie du Solide) are working on various catalytic processes, either developing new catalysts and/or designing the whole catalytic processes. Our research is focused on both the fundamental and applied aspects of the processes. Through this review paper, we demonstrate the main topics developed by our team focusing mostly on oxygen- and hydrogen-related processes as well as on green hydrogen production and hybrid catalysis. The social impacts of the bioeconomy are also discussed applying the concept of the institutional compass. 相似文献
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Cobian M Ilakovac V Carniato S Capron N Boureau G Hirschl R Hafner J 《The Journal of chemical physics》2004,120(20):9793-9799
Using a density functional approach, we have explored the cycloaddition of acrylonitrile on the Si(100) surface. The buckling of the surface dimers characteristic for the (2x1) reconstructed surface is shown to favor structures with a dipolar moment such as the resonant form of acrylonitrile with cumulative double bonds. The bond of acrylonitrile via a single C atom is a possible intermediate leading to the nitrile structure of the adsorbed molecule. 相似文献
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P.?JonnardEmail author N.?Capron F.?Semond J.?Massies E.?Martinez-Guerrero H.?Mariette 《The European Physical Journal B - Condensed Matter and Complex Systems》2004,42(3):351-359
The electronic structure of AlN in wurtzite and zinc-blende phases is studied experimentally and theoretically. By using X-ray emission spectroscopy, the Al 3p, Al 3s and N 2p spectral densities are obtained. The corresponding local and partial theoretical densities of states (DOS), as well as the total DOS and the band structure, are calculated by using the full potential linearized augmented plane wave method, within the framework of the density functional theory. There is a relatively good agreement between the experimental spectra and the theoretical DOS, showing a large hybridization of the valence states all along the valence band. The discrepancies between the experimental and theoretical DOS, appearing towards the high binding energies, are ascribed to an underestimation of the valence band width in the calculations, or to extra states in the optical and ionic gaps due to the presence of point defects or impurities. Differences between the wurtzite and zinc-blende phases are small and reflect the slight variations between the atomic arrangements of both phases.Received: 25 October 2004, Published online: 23 December 2004PACS:
78.70.En X-ray emission spectra and fluorescence - 71.20.Nr Semiconductor compounds - 71.15.Mb Density functional theory, local density approximation, gradient and other corrections 相似文献