Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
In situ formation of Mn-doped ZnO aligned structures by rapid heating method
Year:2009
Research Areas
  • Ceramics,
  • Physics - Soft condensed matter,
  • Magnetic materials
Information
Abstract
Abstract: ZnO tetrapods and Mn doped multipods have been prepared by a rapid thermal oxidation at 1220 degrees C during 6 min. Moreover, Mn doped ZnO nearly aligned nanostructures forming carpets over sintered pellets have been produced by the same method without the use of catalyst or gas flow. These rods show two different diameters, one of 500 nm and the other one of 300 nm, with lengths of 5 mu m. XRD and Raman spectra demonstrate a good crystalline quality of the doped nanostructures. The room temperature photoluminescence shows a quenching of the intrinsic UV emission band on the ZnO tetrapods, due to an increase of material defects. (C) 2008 Elsevier B.V. All rights reserved.
International
Si
JCR
Si
Title
MATERIALS LETTERS
ISBN
0167-577X
Impact factor JCR
1,748
Impact info
Volume
63
10.1016/j.matlet.2008.09.058
Journal number
2
From page
212
To page
214
Month
ENERO
Ranking
Participants
  • AUTOR: FERNANDO RUBIO MARCOS (ICV-CSIC UNIDAD ASOCIADA)
  • AUTOR: ISRAEL LORITE (ICV-CSIC UNIDAD ASOCIADA)
  • Autor: Jose Francisco Fernández Lozano (UPM)
  • AUTOR: JUAN JOSE ROMERO (ICV-CSIC UNIDAD ASOCIADA)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Propiedades ópticas, eléctricas y magnéticas de materiales y sus aplicaciones (POEMMA)
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)