Morphology, structure and magnetic properties of (Tb0.3Dy0.7Fe2)(100-x)Fe-x nanogranular films produced by ultrashort pulsed laser deposition (Articolo in rivista)

Type

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

Label

• Morphology, structure and magnetic properties of (Tb0.3Dy0.7Fe2)(100-x)Fe-x nanogranular films produced by ultrashort pulsed laser deposition (Articolo in rivista) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

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

• 10.1088/0957-4484/17/2/033 (literal)

Alternative label

• Ausanio, G; Barone, AC; Iannotti, V; Scardi, P; D'Incau, M; Amoruso, S; Vitiello, M; Lanotte, L (2006)
  Morphology, structure and magnetic properties of (Tb0.3Dy0.7Fe2)(100-x)Fe-x nanogranular films produced by ultrashort pulsed laser deposition
  in Nanotechnology (Bristol. Print)
  (literal)

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

• Ausanio, G; Barone, AC; Iannotti, V; Scardi, P; D'Incau, M; Amoruso, S; Vitiello, M; Lanotte, L (literal)

Pagina inizio

• 536 (literal)

Pagina fine

• 542 (literal)

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

• 17 (literal)

Rivista

• Nanotechnology (Rivista)

Note

• ISI Web of Science (WOS) (literal)

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

• Univ Naples Federico II, Dipartimento Sci Fis, CNR, INFM, I-80125 Naples, Italy; Univ Trent, Dept Mat Engn & Ind Technol, I-38050 Trento, Italy (literal)

Titolo

• Morphology, structure and magnetic properties of (Tb0.3Dy0.7Fe2)(100-x)Fe-x nanogranular films produced by ultrashort pulsed laser deposition (literal)

Abstract

• Magnetic films were produced by ultrashort pulsed laser deposition (uPLD) using a rotating multitarget of terfenol-D (nominal composition: Tb0.3Dy0.7Fe2) and iron. The composite films obtained have a nanoparticle morphology typical of material produced by the uPLD technique, where each particle retains the stoichiometry of the parent target material. The co-deposition allows the production of (Tb0.3Dy0.7Fe2)(100-x)Fe-x films, where x can range from 0% to 100%. Unlike films obtained by standard nanosecond PLD, pure terfenol-D layers (x = 0) are amorphous, while the addition of iron induces the formation of Fe crystalline nanoparticles inside an amorphous nanogranular matrix of terfenol-D. The magnetic properties depend on the nanoparticle morphology and more strictly on the fraction of iron particles. In particular, it was demonstrated that the exchange interaction between hard magnetic terfenol-D nanoparticles and iron nanoparticles is active in the uPLD films, giving a cumulative magnetic response resulting from an averaging of the properties of the two component phases. (literal)

Prodotto di

• Proprietà magnetiche, magnetoelastiche e magnetoresistive di nanocompositi e film sottili (MD.P04.008.001) (Modulo)
• Film sottili ed elettronica degli ossidi (MD.P04.016.001) (Modulo)

Autore CNR

• GIOVANNI AUSANIO (Unità di personale esterno)
• VINCENZO IANNOTTI (Persona)

Insieme di parole chiave

• Parole chiave di "Morphology, structure and magnetic properties of (Tb0.3Dy0.7Fe2)(100-x)Fe-x nanogranular films produced by ultrashort pulsed laser deposition" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• VINCENZO IANNOTTI (Persona)
• GIOVANNI AUSANIO (Unità di personale esterno)

Prodotto

• Film sottili ed elettronica degli ossidi (MD.P04.016.001) (Modulo)
• Proprietà magnetiche, magnetoelastiche e magnetoresistive di nanocompositi e film sottili (MD.P04.008.001) (Modulo)

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

• Nanotechnology (Rivista)

Insieme di parole chiave di

• Parole chiave di "Morphology, structure and magnetic properties of (Tb0.3Dy0.7Fe2)(100-x)Fe-x nanogranular films produced by ultrashort pulsed laser deposition" (Insieme di parole chiave)