一、引言 稀土(RE)——过渡族金属(TM)非晶态合金的研究一直是比较活跃的领域之一。近十年来,在原子结构,电子输运,磁性和力学性能等方面开展的工作较多,但对其内禀特性,如电子能谱和光学特性等方面的研究尚少,最近才开始。 I. INTRODUCTION Research on rare earth (RE) - transition metal (TM) amorphous alloys has been one of the more active fields. In the past ten years, there have been more efforts in the fields of atomic structure, electron transport, magnetic and mechanical properties, but few studies on its intrinsic properties such as electron spectroscopy and optical properties have only recently begun.