DISTRIBUTION OF HYDROGEN ATOMS IN HYDRIDES OF METALLIC GLASS TiCu AND Zr_(3.12)Ni
金属玻璃TiCu和Zr_(3.12)Ni氢化物中氢原子分布的探讨

The changes in the reduced radial distribution function of metallic glasses TiCu and Zr_(3.12)Ni before and after hydriding have been measured using the wide-angle X-ray scattering. It is shown that if hydrogen atoms mainly occupy the tetrahedral interstices defined by four Ti or Zr atoms, the displacement of the first peak can be interpreted quantitatively. Broad peaks with approximate periodicity at larger r range is also discussed.