On the interpretation of XPS spectra of metal (Pt,Pt-Sn) nanoparticle/graphene systems (Articolo in rivista)

Type
Label
  • On the interpretation of XPS spectra of metal (Pt,Pt-Sn) nanoparticle/graphene systems (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.carbon.2013.07.004 (literal)
Alternative label
  • Ernesto Paparazzo (2013)
    On the interpretation of XPS spectra of metal (Pt,Pt-Sn) nanoparticle/graphene systems
    in Carbon
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Ernesto Paparazzo (literal)
Pagina inizio
  • 578 (literal)
Pagina fine
  • 581 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 63 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 4 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto di Struttura della Materia (literal)
Titolo
  • On the interpretation of XPS spectra of metal (Pt,Pt-Sn) nanoparticle/graphene systems (literal)
Abstract
  • This Letter discusses the X-ray photoelectron spectroscopy (XPS) results of an article on Pt and Pt-Sn nanoparticles dispersed on graphene nanosheets. I argue that the authors' inter- pretation is largely unwarranted because it neglects the spin-orbit multiplicity and the branching ratio of XPS signals arising from electron levels with l > 0, and the fact that XPS peaks of given electron levels and given chemical species possess precise full with at half maximum (FWHM) values, and binding energy (BE) values. I suggest an interpreta- tion which offers a more accurate insight into the chemical composition and the catalytic properties of these nanoparticle systems. (literal)
Prodotto di
Autore CNR

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
data.CNR.it