Abstract It is well known that the physical properities of multilayers(for example magnetic metal ultthin film) prepared by PVD are closely related to their interfacial structure.

• 摘要 各种铁磁性金属、非铁磁性金属组成的磁性多层膜系统的性质及微结构的研究是凝聚态物理及材料科学中的一个热点。