|
Título:
|
Indium Tin Oxide micro- and nanostructures grown by thermal treatment of InN/SnO2
|
|
Autores:
|
Maestre Varea, David ;
Cremades Rodríguez, Ana Isabel ;
Gregorati, Luca ;
Piqueras de Noriega, Javier
|
|
Tipo de documento:
|
texto impreso
|
|
Editorial:
|
American Chemical Soc., 2010-03-04
|
|
Dimensiones:
|
application/pdf
|
|
Nota general:
|
info:eu-repo/semantics/restrictedAccess
|
|
Idiomas:
|
|
|
Palabras clave:
|
Estado = Publicado
,
Materia = Ciencias: Física: Física de materiales
,
Tipo = Artículo
|
|
Resumen:
|
Mixtures of InN and SnO2 powders, with it weight ratio of 10:1, have been used as precursors for the thermal growth of arrow-shaped and other elongated micro- and nanostructures of indium-tin oxide (ITO) containing about 2.6 atom % of Sit. The temperatures used in the process, in the range 650-750 degrees C, favor the decomposition of InN and oxidation of In, with it limited incorporation of Sit in the resulting compound. Arrow-shaped indium-tin oxide structures are obtained and formation of stannates during the process is avoided. X-ray photoelectron spectroscopy indicates that tin incorporates into the In2O3 lattice mainly as Sn4+. Luminescence of the ITO microstructures has been studied by cathodoluminescence in the scanning electron microscope.
|
|
En línea:
|
https://eprints.ucm.es/id/eprint/23019/1/CremadesAna06.pdf
|
