Atomic scale simulations of vapor cooled carbon clusters (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Atomic scale simulations of vapor cooled carbon clusters (Articolo in rivista) (literal)

Anno

• 2007-01-01T00:00:00+01:00 (literal)

Alternative label

• Bogana, MP; Colombo, L (2007)
  Atomic scale simulations of vapor cooled carbon clusters
  
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Bogana, MP; Colombo, L (literal)

Pagina inizio

• 275 (literal)

Pagina fine

• 281 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 86 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Univ Cagliari, Dipartimento Fis, I-09042 Monserrato, Ca, Italy; Univ Cagliari, DEMOCRITOS Natl Simulat Ctr, I-09042 Monserrato, Ca, Italy; Univ Cagliari, SLACS Lab, CNRS, INFM, I-09042 Monserrato, Ca, Italy; Politecn Milan, NEMAS Ctr Excellence Nanoengineered Mat & Surface, Dipartimento Ingn Nucl, I-20133 Milan, Italy (literal)

Titolo

• Atomic scale simulations of vapor cooled carbon clusters (literal)

Abstract

• By means of atomistic simulations we observed the formation of many topologically non-equivalent carbon clusters formed by the condensation of liquid droplets, including: (i) standard fullerenes and onion-like structures, (ii) clusters showing extremely complex surfaces with both positive and negative curvatures and (iii) complex endohedral structures. In this work we offer a thorough structural characterization of the above systems, as well as an attempt to correlate the resulting structure to the actual protocol of growth. The IR and Raman responses of some exotic linear carbon structures have been further investigated, finding good agreement with experimental evidence of carbinoid structures in cluster-assembled films. Towards the aim of fully understanding the process of cluster-to-cluster coalescence dynamics, we further simulated an aerosol of amorphous carbon clusters at controlled temperatures. Various annealing temperatures and times have been observed, identifying different pathways for cluster ripening, ranging from simple coalescence to extensive reconstruction. (literal)

Prodotto di

• Teoria, simulazione e progetto assistito dal calcolatore di materiali nanostrutturati (MD.P06.025.001) (Modulo)
• Teoria e modeling computazionale di materiali e processi per le nanoscienze (MD.P06.014.001) (Modulo)

Autore CNR

• LUCIANO COLOMBO (Persona)

Insieme di parole chiave

• Keywords of "Atomic scale simulations of vapor cooled carbon clusters" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• LUCIANO COLOMBO (Persona)

Prodotto

• Teoria e modeling computazionale di materiali e processi per le nanoscienze (MD.P06.014.001) (Modulo)
• Teoria, simulazione e progetto assistito dal calcolatore di materiali nanostrutturati (MD.P06.025.001) (Modulo)

Insieme di parole chiave di

• Keywords of "Atomic scale simulations of vapor cooled carbon clusters" (Insieme di parole chiave)