Interfacial Structure of Nanocrystalline SnO2 and SiO2-doped SnO2
Interfacial Structure of Nanocrystalline SnO_2 and SiO_2-doped SnO_2

The study of nanocrystalline SnO2 (n-SnO2) and SiO2-doped SnO2 (n-Si-SnO2) samples prepared by the sol-gel process showed that SiO2 doping can effectively restrained the growth of nanocrystalline SnO2 grains, thus improving thermal stability of the materials.