摘要
用芳基硅烷对硅灰石表面进行改性,特别反映在其电性能方面;通过SEM、XPS和FT—IR分析其表面状况,作者提出其理想的化学键合模型.
The surface of wallastonite was treated with arylsilane. The electric behavier of the modificafion wallastonite much improved,SEM,XPS and FT-IR was used to characterize the surface of wallastonite and an possible model of it was Ruggested.