光学二次谐波法研究银表面吸附吡啶分子的特性

STUDIES ON THE ADSORPTION OF PYRIDINE MOLECULES ON SILVER SURFACES BY SHG METHOD

在大气和超高真空环境下,用光学二次谐波法对银膜及抛光银表面吸附吡啶分子的实验研究表明,银膜表面存在的微尺度活性位对分子吸附起关键作用。

Systematical studies on the adsorption of pyridine molecules on variously prepared Ag surfaces reveals that the micro-scale cavity-like active sites play an important role in the adsorption of molecules either under ultra-high vacuum or atmospheric environments.