Nickel nanoparticles in fullerene matrix fabricated by co-evaporation: structural, magnetic, and magneto-optical properties (Articolo in rivista)

Type

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

Label

• Nickel nanoparticles in fullerene matrix fabricated by co-evaporation: structural, magnetic, and magneto-optical properties (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Alternative label

• Salvan, Georgeta; Pacurariu, Roxana; Li, Wei; Fronk, Michael; Rosu, Dana Maria; Zahn, Dietrich R.T.; Schubert, Steffen; Radons, Guenter; Schulze, Steffen; Hietschold, Michael; Bachmann, Julien; Nielsch, Kornelius; Sangregorio, Claudio; Braeuer, Bjoern (2011)
  Nickel nanoparticles in fullerene matrix fabricated by co-evaporation: structural, magnetic, and magneto-optical properties
  
  (literal)

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

• Salvan, Georgeta; Pacurariu, Roxana; Li, Wei; Fronk, Michael; Rosu, Dana Maria; Zahn, Dietrich R.T.; Schubert, Steffen; Radons, Guenter; Schulze, Steffen; Hietschold, Michael; Bachmann, Julien; Nielsch, Kornelius; Sangregorio, Claudio; Braeuer, Bjoern (literal)

Pagina inizio

• 433 (literal)

Pagina fine

• 438 (literal)

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

• 103 (literal)

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

• 10.1007/s00339-011-6359-3 (literal)

Note

• ISI Web of Science (WOS) (literal)

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

• [Salvan, Georgeta; Li, We; Fronk, Michael; Rosu, Dana Maria; Zahn, Dietrich R.T;Schubert, Steffen; Radons, Guenter; Schulze, Steffen; Hietschold, Michael; Braeuer, Bjoern] Tech Univ Chemnitz, Inst Phys, D-09107 Chemnitz, Germany AD [Pacurariu, Roxana; Rosu, Dana Maria] Univ Babes Bolyai, Fac Phys, Cluj Napoca 4000084, Romania [Sangregorio, Claudio] Univ Florence, Dept Chem, I-50019 Florence, Italy [Bachmann, Julien; Nielsch, Kornelius] Univ Hamburg, Inst Appl Phys, D-20355 Hamburg, Germany [Braeuer, Bjoern] Stanford Univ, SIMES Ctr, Stanford, CA 94309 USA (literal)

Titolo

• Nickel nanoparticles in fullerene matrix fabricated by co-evaporation: structural, magnetic, and magneto-optical properties (literal)

Abstract

• In this work, Ni nanoparticles embedded in fullerene matrices were fabricated by co-evaporation in ultra-high vacuum and their structural, magnetic, and electronic properties were assessed by a variety of experimental methods corroborated with theoretical simulations. The mixed Ni/fullerene films were grown on Si substrates kept at room temperature. The size of Ni nanoparticles embedded in the organic matrix was determined to be between 1.5 nm and 8 nm from high-resolution transmission electron microscopy and electron diffraction investigations. The films exhibit a complex behavior of the magnetic hysteresis curves, a combination of ferromagnetic, paramagnetic, and superparamagnetic contributions, which was modeled using a Preisach-based theoretical approach. Spectroscopic measurements of the magneto-optical Kerr effect deliver information on the electronic properties of the nanoparticles. (literal)

Prodotto di

• Institute of molecular science and technologies (ISTM) (Istituto)
• Nanosistemi organizzati di magneti molecolari (PM.P05.012.001) (Modulo)

Autore CNR

• CLAUDIO SANGREGORIO (Unità di personale interno)

Incoming links:

Prodotto

• Institute of molecular science and technologies (ISTM) (Istituto)
• Nanosistemi organizzati di magneti molecolari (PM.P05.012.001) (Modulo)

Autore CNR di

• CLAUDIO SANGREGORIO (Unità di personale interno)