为了发展近代新型材料,必需深入开展基础性研究工作和新技术开发,其中对表面科学技术的研究是目前材料科学中一个十分活跃的领域。这是因为表面的成份、结构、能态、和状态往往决定了材料本身的性质(如热力学性质)和工程性能(如疲劳、腐蚀、和磨损性能等),而且又是发展新型复合材料和外延生长的基础,因此可以预期, In order to develop new modern materials, it is necessary to carry out basic research work and new technology development in depth. Among them, the research on surface science and technology is currently a very active field in material science. This is because the surface composition, structure, energy state, and state often determine the material properties (such as thermodynamic properties) and engineering properties (such as fatigue, corrosion, and wear properties), but also the development of new composite materials and the extension The basis of growth, it can be expected,