Alumina Template-Dependant Growth of Cobalt Nanowire Arrays. (26th May 2009)
- Record Type:
- Journal Article
- Title:
- Alumina Template-Dependant Growth of Cobalt Nanowire Arrays. (26th May 2009)
- Main Title:
- Alumina Template-Dependant Growth of Cobalt Nanowire Arrays
- Authors:
- Malferrari, L.
Jagminienė, A.
Veronese, G. P.
Odorici, F.
Cuffiani, M.
Jagminas, A. - Other Names:
- Shalaev Vladimir M. Academic Editor.
- Abstract:
- Abstract : Different electrochemical regimes and porous alumina were applied for template synthesis of cobalt nanowire ( nw ) arrays, revealing several peculiar cases. In contrast to quite uniform filling of sulfuric acid alumina templates by alternating current deposition, nonuniform growth of the Co nw tufts and mushrooms was obtained for the case of oxalic acid templates. We showed herein for the first time that such configurations arise from the spontaneous growth of cobalt nw groups evolving from the cobalt balls at the Al/alumina interface. Nevertheless, the uniform growth of densely packed cobalt nw arrays, up to tens of micrometers in length, was obtained via long-term direct current galvanostatic deposition at low current density using oxalic acid templates one-side coated by conducting layer. The unique point of this regime is the formation of hexagonal lattice Co nws with a preferred (100) growth direction.
- Is Part Of:
- Journal of nanotechnology. Volume 2009(2009)
- Journal:
- Journal of nanotechnology
- Issue:
- Volume 2009(2009)
- Issue Display:
- Volume 2009, Issue 2009 (2009)
- Year:
- 2009
- Volume:
- 2009
- Issue:
- 2009
- Issue Sort Value:
- 2009-2009-2009-0000
- Page Start:
- Page End:
- Publication Date:
- 2009-05-26
- Subjects:
- Nanotechnology -- Periodicals
Nanotechnology
Nanotechnology
Periodicals
Periodicals
620.5 - Journal URLs:
- https://www.hindawi.com/journals/jnt/ ↗
- DOI:
- 10.1155/2009/149691 ↗
- Languages:
- English
- ISSNs:
- 1687-9503
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 26909.xml