Synchrotron Radiation Studies of Electronic and Structural Properties of Clean and Adsorbate-Covered Surfaces and Interfaces

该项目将包括用碱金属覆盖层对固体表面进行改性。该项目的重点是研究电子对表面化学反应的促进作用，以及碱覆盖层对几种技术上重要的半导体的电子结构的修饰。实验上，该项目是基于光电发射光谱的成熟技术，使用由威斯康星大学同步辐射中心新的高亮度1 GeV电子存储环提供的软x射线光谱。

This project will consist of the modification of solid surfaces by alkali metal overlayers. The project focuses on investigating the electronic promotion of surface chemical reactions and the modifications of the electronic structure of several technologically important semiconductors by alkali overlayers. Experimentally, the project is based on the well proven technique of photoemission spectroscopy using the soft x-ray spectrum provided by the new high brilliance 1 GeV electron storage ring at the Synchrotron Radiation Center of the University of Wisconsin.