NiTiO3 nanoparticles encapsulated with SiO2 prepared by sol-gel method
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
01/02/2008
|
| Resumo |
NiTiO3 (NTO) nanoparticles encapsulated with SiO2 were prepared by the sol-gel method resulting on core-shell structure. Changes on isoelectric point as a function of silica were evaluated by means of zeta potential. The NTO nanoparticles heat treated at 600 degrees C were characterized by X-ray diffraction, transmission electron microscopy (TEM) and energy dispersive X-ray analysis. TEM observations showed that the mean size of NTO is in the range of 2.5-42.5 nm while the thickness of SiO2 shell attained 1.5-3.5 nm approximately. |
| Formato |
151-155 |
| Identificador |
http://dx.doi.org/10.1007/s10971-007-1649-0 Journal of Sol-gel Science and Technology. Dordrecht: Springer, v. 45, n. 2, p. 151-155, 2008. 0928-0707 http://hdl.handle.net/11449/25540 10.1007/s10971-007-1649-0 WOS:000252875100004 |
| Idioma(s) |
eng |
| Publicador |
Springer |
| Relação |
Journal of Sol-Gel Science and Technology |
| Direitos |
closedAccess |
| Palavras-Chave | #nanoparticles #coating #sol-gel method #NiTiO3 #silica |
| Tipo |
info:eu-repo/semantics/article |
