Mesoporous single-crystal ZnO nanobelts: Supported preparation and patterning (Articolo in rivista)

Type
Label
  • Mesoporous single-crystal ZnO nanobelts: Supported preparation and patterning (Articolo in rivista) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1039/c2nr33123c (literal)
Alternative label
  • L. Nasi, D. Calestani, F. Fabbri, P. Ferro, T. Besagni, P. Fedeli, F. Licci, R. Mosca (2013)
    Mesoporous single-crystal ZnO nanobelts: Supported preparation and patterning
    in Nanoscale (Print); RSC Publishing, Cambridge (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • L. Nasi, D. Calestani, F. Fabbri, P. Ferro, T. Besagni, P. Fedeli, F. Licci, R. Mosca (literal)
Pagina inizio
  • 1060 (literal)
Pagina fine
  • 1066 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://pubs.rsc.org/en/content/articlelanding/2013/nr/c2nr33123c#!divAbstract (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 5 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 3 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IMEM-CNR, Parco Area delle Scienze 37/A, 43124 Parma, Italy (literal)
Titolo
  • Mesoporous single-crystal ZnO nanobelts: Supported preparation and patterning (literal)
Abstract
  • We demonstrate that highly porous ZnO nanobelts can be prepared by thermally decomposing ZnS(en)0.5 hybrid nanobelts (NBs) synthesized through a solvothermal route using Zn layers deposited on alumina substrates as both the Zn substrate and source. Hybrid decomposition by thermal annealing at 400°C gives porous ZnS NBs that are transformed by further annealing at 600°C into wurtzite single crystal ZnO nanobelts with an axial direction of [0001]. The evolution of the morphological and structural transformation ZnS(en)0.5 -> ZnS -> ZnO is investigated at the nanoscale by transmission and scanning electron microscopy analyses. Control of the ZnO NB distributions by patterning the Zn metallization on alumina is achieved as a consequence of the parent hybrid NB patterned growth. The presence of NBs on alumina in a ~100 ?m wide region between Zn stripes allows us to fabricate two contact devices where contact pads are electrically connected through a porous ZnO NB entanglement. Such devices are suitable for employment in photodetectors as well as in gas and humidity sensors. (literal)
Editore
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Editore di
Insieme di parole chiave di
data.CNR.it