结构分析测试技术多种多样，但经典方法很大程度上是静态的，只能在某个固定的时间产生关于相互作用过程的瞬时情况．原子力电镜及隧道扫描电镜虽然在分子水平上原位观察分子结合的形貌，但不能做较长时间的测量，也不能直接给出有关反应动力学过程的参数．ＸＰＳ及ＡＥＳ虽然 Structural analysis and testing techniques vary, but the classical methods are largely static and can only produce transient events about the interaction process at a fixed time. Although atomic force microscopy and tunnel scanning electron microscopy in situ observation of the morphology of molecular bonds at the molecular level, but can not do a longer measurement, can not be directly given the kinetic parameters of the reaction process. XPS and AES though