Obiettivo The Applicant has an outstanding record of achievement and an international reputation for independent research in many areas of physical chemistry and more specifically over the last 25 years in nanosciences. This large expertise makes it possible, through this project, to come to a decisive turning point in her career. This high-impact and challenging proposal brings together innovative ideas in nanomaterials within a single inter- and multi-disciplinary project to open up new horizons across materials science. The challenging and innovating issue of this project consists in authenticating and detailing the emergence of new chemical and physical properties directly related to the ordering of atoms in nanocrystals (nanocrystallinity) and the ordering of nanocrystals in supracrystals (supracrystallinity). Au, Ag, and Co nanocrystals with different nanocrystallinities (single domain, multiply-twinned and polycrystalline particles) will be synthesized by new methods. Nanocrystals will be used to produce supracrystals of these metals with different supracrystallinities (fcc, hcp, or bcc). The influence of nanocrystallinity on the diffusivity of different atoms within Ag and Co nanocrystals will be investigated. Physical properties of both nanocrystals and supracrystals such as the vibrational, electronic and mechanical properties and their dependence on crystallinity will be explored. From the data thus obtained it should be possible to point out analogies between the properties of atoms in nanocrystals or in the bulk phase and those of nanocrystals ordered in supracrystals. Moreover, correlations between the studied properties could emerge. This research will result in important scientific knowledge and may ultimately open new technological applications. Campo scientifico engineering and technologynanotechnologynano-materialsnanocrystalsnatural scienceschemical sciencesphysical chemistry Programma(i) FP7-IDEAS-ERC - Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) Argomento(i) ERC-AG-PE4 - ERC Advanced Grant - Physical and Analytical Chemical sciences Invito a presentare proposte ERC-2010-AdG_20100224 Vedi altri progetti per questo bando Meccanismo di finanziamento ERC-AG - ERC Advanced Grant Istituzione ospitante UNIVERSITE PIERRE ET MARIE CURIE - PARIS 6 Contributo UE € 2 133 990,00 Indirizzo Place Jussieu 4 75252 PARIS Francia Mostra sulla mappa Tipo di attività Higher or Secondary Education Establishments Ricercatore principale Marie-Paule Pileni (Prof.) Contatto amministrativo Anais Desclos (Ms.) Collegamenti Contatta l’organizzazione Opens in new window Sito web Opens in new window Costo totale Nessun dato Beneficiari (1) Classifica in ordine alfabetico Classifica per Contributo UE Espandi tutto Riduci tutto UNIVERSITE PIERRE ET MARIE CURIE - PARIS 6 Francia Contributo UE € 2 133 990,00 Indirizzo Place Jussieu 4 75252 PARIS Mostra sulla mappa Tipo di attività Higher or Secondary Education Establishments Ricercatore principale Marie-Paule Pileni (Prof.) Contatto amministrativo Anais Desclos (Ms.) Collegamenti Contatta l’organizzazione Opens in new window Sito web Opens in new window Costo totale Nessun dato