Temperature modification of the Nb oxidation at the Nb/Al interface studied by reflEXAFS (Articolo in rivista)

Type

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

Label

• Temperature modification of the Nb oxidation at the Nb/Al interface studied by reflEXAFS (Articolo in rivista) (literal)

Anno

• 2000-01-01T00:00:00+01:00 (literal)

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

• 10.1016/S0039-6028(00)00787-1 (literal)

Alternative label

• d'Acapito, F (d'Acapito, F); Mobilio, S (Mobilio, S); Cikmacs, P (Cikmacs, P); Merlo, V (Merlo, V); Davoli, I (Davoli, I) (2000)
  Temperature modification of the Nb oxidation at the Nb/Al interface studied by reflEXAFS
  in Surface science
  (literal)

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

• d'Acapito, F (d'Acapito, F); Mobilio, S (Mobilio, S); Cikmacs, P (Cikmacs, P); Merlo, V (Merlo, V); Davoli, I (Davoli, I) (literal)

Pagina inizio

• 77 (literal)

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

• 468 (literal)

Rivista

• Surface science (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• cnr, infm (literal)

Titolo

• Temperature modification of the Nb oxidation at the Nb/Al interface studied by reflEXAFS (literal)

Abstract

• We report on the modifications of the Nb oxidation in Nb/Al interfaces due to different thermal treatments. The samples were prepared by radio frequency (RF) ion sputtering and studied by X-ray absorption detected in total reflection mode (reflEXAFS). This technique combines the specific atomic sensitivity property of the extended X-ray absorption fine structure (EXAFS) with a surface sensitivity, due to the total reflection mode of the incident beam. We studied the niobium oxide revealed at the Nb,AL interface after different thermal treatments and on bare thick Nb film. Up to 200 degreesC the increasing temperature does not modify appreciably the oxide layer, while higher temperature treatments (600 degreesC) causes a further oxide formation. The study of the Nb K-edge absorption leads to the conclusion that no single phase Nb oxide is formed at the interfacial zone and no presence of Nb-Al alloy is observed. (literal)

Prodotto di

• Sviluppo di strumentazione e di metodologie sperimentali avanzate per lo studio delle proprieta strutturali dei materiali con raggi X da sincrotrone (MD.P04.007.001) (Modulo)

Autore CNR

• FRANCESCO D'ACAPITO (Persona)

Incoming links:

Autore CNR di

• FRANCESCO D'ACAPITO (Persona)

Prodotto

• Sviluppo di strumentazione e di metodologie sperimentali avanzate per lo studio delle proprieta strutturali dei materiali con raggi X da sincrotrone (MD.P04.007.001) (Modulo)

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

• Surface science (Rivista)