Structure of Physically Adsorbed Layers

晶体衬底和晶体之间的外延关系 吸附层将被研究，即流体和固体 在氧化镁和石墨的解理表面上的单层。 所采用的技术将是低能电子衍射 （LEED）和原子力显微镜（AFM）。 % % % 固体表面上的物理吸附层提供了一种 最简单的模型系统来研究界面的存在 影响界面处材料的性质。

The epitaxial relationships between a crystalline substrate and adsorbed layers will be studied, viz. for fluid and solid monolayers on cleaved surfaces of magnesium oxide and graphite. The techniques employed will be low-energy electron diffraction (LEED) and atomic force microscopy (AFM). % % % Physically-adsorbed layers on solid surfaces provide one of the simplest model systems to study how the presence of an interface affects the properties of materials at the interface.