Diana Nelli
Fisica teorica della materia, modelli, metodi matematici e applicazioni | PHYS-04/A

Reports
Contacts
- diana.nelli@edu.unige.it
Research activity
The aim of my research activity is the study of metallic nanoparticles and nanoalloys (i.e. bi- or multi-metallic nanoparticles) by computational methods, with special attention to the out-of-equilibrium phenomena involving such systems. Nanoparticles growth process from a starting metallic vapour and their evolution from out-of-equilibrium configurations towards the most stable ones are two interesting examples of such phenomena, which are widely studied from both the theoretical and experimental point of view. The numerical method I use is Molecular Dynamics, a well-known and simple technique which is able to reproduce the evolution of a given system in a realistic way. Thanks to the collaborations between my research group and some experimental groups (in France, UK, Japan) I have often the opportunity to compare the simulations results with experimental data, and thus to achieve a better knowledge of the systems and phenomena I study.
Research at DIFI
Pubblicazioni IRIS
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Nanoalloy structures and catalysis part 1: general discussion
Anno: 2023
Autore/i: Alloyeau, Damien; Amendola, Vincenzo; Amiens, Catherine; Andreazza, Pascal; Bakker, Joost M; Baletto, Francesca; Barcikowski, Stephan; Barrabés, Noelia; Bowker, Michael; Chen, Fuyi; Cottancin,... -
Two-Steps Versus One-Step Solidification Pathways of Binary Metallic Nanodroplets
Anno: 2023
Autore/i: Nelli, Diana; El Koraychy, El Yakout; Cerbelaud, Manuella; Crespin, Benoit; Videcoq, Arnaud; Giacomello, Alberto; Ferrando, Riccardo -
Hydrogen Promotes the Growth of Platinum Pyramidal Nanocrystals by Size-Dependent Symmetry Breaking
Anno: 2023
Autore/i: Nelli, Diana; Mastronardi, Valentina; Brescia, Rosaria; Pompa, Pier Paolo; Moglianetti, Mauro; Ferrando, Riccardo -
Frame-by-frame observations of structure fluctuations in single mass-selected Au clusters using aberration-corrected electron microscopy
Anno: 2023
Autore/i: Dearg, Malcolm; Roncaglia, Cesare; Nelli, Diana; El Koraychy, El Yakout; Ferrando, Riccardo; Slater, Thomas J. A.; Palmer, Richard E. -
Interplay between interdiffusion and shape transformations in nanoalloys evolving from core-shell to intermixed structures
Anno: 2023
Autore/i: Nelli, Diana; Mottet, Christine; Ferrando, Riccardo
Teachings
2024 - 2025
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MODULO B DI FISICA GENERALE (86984)CORSO DI LAUREA - INGEGNERIA ELETTRONICA E TECNOLOGIE DELL'INFORMAZIONE (9273)
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FISICA DELLA MATERIA 1 (61736)CORSO DI LAUREA - FISICA (8758)
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