http://www.cnr.it/ontology/cnr/individuo/prodotto/ID292080

Surface Decoration of epsilon-Fe2O3 Nanorods by CuO Via a Two-Step CVD/Sputtering Approach (Articolo in rivista)

Type

Label

Surface Decoration of epsilon-Fe2O3 Nanorods by CuO Via a Two-Step CVD/Sputtering Approach (Articolo in rivista) (literal)

Anno

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

Alternative label

Barreca D.; Carraro G.; Peeters D.; Gasparotto A.; Maccato C.; Kessels W.M.M., Longo V.; Rossi F.; Bontempi E.; Sada C.; Devi A. (2014)
Surface Decoration of epsilon-Fe2O3 Nanorods by CuO Via a Two-Step CVD/Sputtering Approach
in Chemical vapor deposition (Print); Wiley-VCH - Weinheim, Wheinheim (Germania)
(literal)

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

Barreca D.; Carraro G.; Peeters D.; Gasparotto A.; Maccato C.; Kessels W.M.M., Longo V.; Rossi F.; Bontempi E.; Sada C.; Devi A. (literal)

Pagina inizio

Pagina fine

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

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

Rivista

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

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

Note

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

1 : IENI-CNR and INSTM Department of Chemistry Padova University via Marzolo 135131 Padova, (Italy) / 2-5 : Department of Chemistry Padova University and INSTM via Marzolo 135131 Padova, (Italy) - 6,7 : Department of Applied Physics Eindhoven University of TechnologyP.O. Box 5135600 MBEindhoven, (The Netherlands) / 8 : IMEM-CNR Parco Area delle Scienze 37/A43124 Parma, (Italy) / 9 : Chemistry for Technologies Laboratory Brescia University and INSTMvia Branze 3825123 Brescia, (Italy) / 10 : Department of Physics and Astronomy Padova Universityvia Marzolo 835131 Padova, (Italy) / 11 : Inorganic Chemistry IIFaculty of Chemistry and BiochemistryRuhr-University Bochum44801Bochum, (Germany) (literal)

Titolo

Surface Decoration of epsilon-Fe2O3 Nanorods by CuO Via a Two-Step CVD/Sputtering Approach (literal)

Abstract

In this paper we report on the first example of Fe2O3/CuO composites fabricated by a two-step vapor-phase synthetic strategy. The target route is based on the CVD of Fe2O3 nanorod arrays on Si(100) at 400 degrees C starting from Fe(hfa)(2)TMEDA (hfa=1,1,1,5,5,5-hexafluoro-2,4-pentanedionate; TMEDA=N,N,N,N-tetramethylethylenediamine), followed by radio frequency (RF) copper sputtering for various process durations, and final ex-situ annealing in air. The combined use of complementary structural, morphological, and chemical analyses give evidence of the formation of pure nanocomposite systems, characterized by the presence of the sole E-Fe2O3 and CuO phases. The unique features of the adopted approach enable an efficient surface decoration of E-Fe2O3 rods by CuO nanoparticles a few nm in diameter, resulting in an intimate contact between the two oxides, and a CuO content tunable through variations of the sole sputtering time. (literal)

Editore