MxOy nanornetric powders (Nb2O5, In2O3, and ZrO2) have been efficiently synthesized at low temperatures with the use of simple precursors and with no acid or base catalysis or stabilizing agents. The powders have been characterized by Thermogravimetry/Differential Thermal Analysis, X-ray diffraction, and scanning electron microscopy. The oxides obtained have well-defined crystalline structures, exhibit homogeneity, and crystallite sizes ranging from 9 to 16 nm in diameter.
Licoccia, S., Polini, R., D'Ottavi, C., Serraino_fiory, F., DI VONA, M.l., Traversa, E. (2005). A simple and versatile sol-gel method for the synthesis of functional nanocrystalline oxides. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 5(4), 592-595 [10.1166/jnn.2005.072].
A simple and versatile sol-gel method for the synthesis of functional nanocrystalline oxides
LICOCCIA, SILVIA;POLINI, RICCARDO;D'OTTAVI, CADIA;DI VONA, MARIA LUISA;TRAVERSA, ENRICO
2005-01-01
Abstract
MxOy nanornetric powders (Nb2O5, In2O3, and ZrO2) have been efficiently synthesized at low temperatures with the use of simple precursors and with no acid or base catalysis or stabilizing agents. The powders have been characterized by Thermogravimetry/Differential Thermal Analysis, X-ray diffraction, and scanning electron microscopy. The oxides obtained have well-defined crystalline structures, exhibit homogeneity, and crystallite sizes ranging from 9 to 16 nm in diameter.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
