Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–2 of 2 results
Advanced filters: Author: David Loffreda Clear advanced filters

  • The atomic structures of metallic nanoparticles dictate their chemical and physical properties, making their structural study under different chemical environments of importance. Here, electron microscopy finds that silver nanoparticles primarily adopt an icosahedron structure under air exposure, while previous reports showed that the face-centred cubic isomer is favoured when the nanoparticles are kept in vacuum.

    • Jerome Vernieres
    • Nathalie Tarrat
    • Richard E. Palmer
    ResearchOpen Access
    Communications Chemistry
    Volume: 6, P: 1-5

  • Scaling relations between the adsorption energies of reaction intermediates facilitate the computational design of catalysts. However, these relations are restricted to low-index surfaces and how they differ from surface to surface cannot be predicted. Structural sensitivity has now been incorporated into scaling relations by elucidating how they are affected by the coordination number of an adsorption site.

    • Federico Calle-Vallejo
    • David Loffreda
    • Philippe Sautet
    Research
    Nature Chemistry
    Volume: 7, P: 403-410