NO2 decomposition on Rh clusters supported on single-walled carbon nanotubes (Articolo in rivista)

Type
Label
  • NO2 decomposition on Rh clusters supported on single-walled carbon nanotubes (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.2211190 (literal)
Alternative label
  • R. Larciprete (1); S. Lizzit (2); L. Petaccia (2); A. Goldoni (2) (2006)
    NO2 decomposition on Rh clusters supported on single-walled carbon nanotubes
    in Applied physics letters
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • R. Larciprete (1); S. Lizzit (2); L. Petaccia (2); A. Goldoni (2) (literal)
Pagina inizio
  • 243111 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://link.aip.org/link/doi/10.1063/1.2211190 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 88 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • fasc. (24). American Institute of Physics (APS). (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 24 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) CNR-Istituto dei Sistemi Complessi, via Salaria Km 29.3, 00016 Monterotondo Scalo (Rome), Italy (2) Sincrotrone Trieste S.C.p.A., Strada Statale 14, Km 163.5, 34012 Basovizza (Trieste), Italy (literal)
Titolo
  • NO2 decomposition on Rh clusters supported on single-walled carbon nanotubes (literal)
Abstract
  • High-resolution photoemission spectroscopy was used to study Rh decorated single-walled C nanotubes before and after the exposure to NO2. We found that the metal adatoms form ordered nanocrystallites exhibiting a surface termination close to the (111) oriented crystal. After NO2 uptake at 200 K, the thermal evolution of the NOx adspecies indicates for the Rh nanocrystallites a catalytic behavior similar to the low index Rh surfaces. The Rh 3d5/2 line shape discloses the bonding of Rh atoms to NO2 and its fragments, whereas the oxidation of the metal/nanotubes contact is monitored by the energy shift of the C 1s peak. (literal)
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