In the second chapter, porous silicon is surface modified with four kinds of surfactants: Sodium dodecyl sulfate, Cetyl pyridinium bromide, Sodium oleate and OP. 第二章利用表面活性剂对多孔硅进行表面修饰,研究了不同表面活性剂修饰的多孔硅的荧光光谱。
In this paper, Titanium Silicalite-1 ( TS-1) was synthesized by using different silicon sources and titanium sources in a cheap hydrothermal system in which tetrapropylammonium bromide was used as the template. 本论文在以四丙基溴化铵为模板剂的廉价体系中,分别使用不同的硅源和钛源研究了钛硅分子筛的水热合成。