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有关Ge及Ge与其他金属界面的超导电性的起源是一个未被解决的问题.从七十年代初开始,一直吸引着很多学者的关注.在高压下(115kbar)晶态金刚石结构的 Ge转变为金属相并显示了超导电性,超导转变温度Tc为5.35 K[1].类点阵非晶态 Ge仍保持半导体的属性,在相当于晶态Ge一半的压力下
The origin of the superconductivity of Ge and Ge interfaces with other metals is an unsolved problem that has attracted the attention of many scholars since the early 1970s. Ge Gelation of Crystalline Diamond Structure under High Pressure (115kbar) Is a metallic phase and shows superconductivity with a superconducting transition temperature Tc of 5.35 K. The quasi-lattice-like amorphous Ge still retains the properties of a semiconductor, at a pressure equivalent to half that of crystalline Ge