The influence of the components of sols on formation and stability of films was investigated.

研究了溶胶组分对溶胶稳定性和成膜性的影响。

All the manufacture methods of the silica sols including special applications were introduced .

介绍了硅溶胶的各种制备方法及几种特殊用途的硅溶胶的制备。

Blue shifts of absorption edges of the nanocrystallines were observed in both the ultra-filtrated acidic and alkaline sols.

对其光吸收谱测量发现，超细过滤后酸性和碱性溶胶溶液中晶粒的带边光吸收能量均有明显蓝移。