Improved structural properties and surface morphology of Nd1+xBa2-xCu3O7-delta thin films deposited by d.c. magnetron sputtering (Contributo in atti di convegno)

Type

• Contributo in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Improved structural properties and surface morphology of Nd1+xBa2-xCu3O7-delta thin films deposited by d.c. magnetron sputtering (Contributo in atti di convegno) (literal)

Anno

• 1999-01-01T00:00:00+01:00 (literal)

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

• 10.1109/77.784819 (literal)

Alternative label

• Salluzzo, M. and Maggio-Aprile, I. and Fischer, O. (1999)
  Improved structural properties and surface morphology of Nd1+xBa2-xCu3O7-delta thin films deposited by d.c. magnetron sputtering
  in Applied Superconductivity Conference 1998, Palm Desert (CA), USA, 25-29 August 1998
  (literal)

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

• Salluzzo, M. and Maggio-Aprile, I. and Fischer, O. (literal)

Pagina inizio

• 1856 (literal)

Pagina fine

• 1859 (literal)

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

• Times Cited: 6 1998 Applied Superconductivity Conference Sep 13-18, 1998 Palm desert, california 6 Contributo Orale (literal)

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

• 9 (literal)

Rivista

• IEEE transactions on applied superconductivity (Rivista)

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

• 4 (literal)

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

• 2 (literal)

Note

• Google Scholar (literal)
• ISI Web of Science (WOS) (literal)

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

• Département de Physique de la Matière Condensée, Université de Genéve, CH-1211 Genéve 4, Switzerland (literal)

Titolo

• Improved structural properties and surface morphology of Nd1+xBa2-xCu3O7-delta thin films deposited by d.c. magnetron sputtering (literal)

Abstract

• We report the fabrication of very smooth NdBCO thin films deposited by d.c. magnetron sputtering using Nd rich target (EDS composition Nd1.12BaL88CU3O7-delta). Films characterized by critical temperature (R=0) higher than 90 Ii and maximum roughness lower than 2-3 nm on large areas are routinely obtained on SrTiO3 non-vicinal substrates. STM studies performed in situ in UHV environment, show a 2D nucleation mechanism of the growth preserved up to a thickness higher than 100 nm. This is in contrast to the common observation of screw dislocations starting from 10-12 nm in c-asis ReBCO thin films, that gives rise to an increase of the roughness with thickness. We compare the growth modes, the superconducting, and the structural properties of our NdBCO thin films deposited by d.c. magnetron sputtering from stoichiometric and Nd-rich targets, on different kind of substrates. The experimental results are discussed in the framework of the role of Nd/Ba substitution in the properties of Nd1+xBa2-xCu3O7-delta thin films. (literal)

Editore

• Institute of Electrical and Electronics Engineers (Editore)

Prodotto di

• Film sottili ed elettronica degli ossidi (MD.P04.016.001) (Modulo)

Autore CNR

• MARCO SALLUZZO (Persona)

Insieme di parole chiave

• Keywords of "Improved structural properties and surface morphology of Nd1+xBa2-xCu3O7-delta thin films deposited by d.c. magnetron sputtering" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• MARCO SALLUZZO (Persona)

Prodotto

• Film sottili ed elettronica degli ossidi (MD.P04.016.001) (Modulo)

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

• IEEE transactions on applied superconductivity (Rivista)

Editore di

• Institute of Electrical and Electronics Engineers (Editore)

Insieme di parole chiave di

• Keywords of "Improved structural properties and surface morphology of Nd1+xBa2-xCu3O7-delta thin films deposited by d.c. magnetron sputtering" (Insieme di parole chiave)