特集
二体分布関数法を用いた水素貯蔵材料の局所構造解析と水素化特性の理解
キーワード:
hydrogen storage materials,
local structure,
atomic pair distribution function,
amorphous materials,
heavily disordered materials
2012 年 37 巻 4 号 p. 308-313
詳細
2012 年 37 巻 4 号 p. 308-313
As modern technologically important materials become increasingly disordered, in addition to the long range structural information yielded by the traditional crystallographic analysis on Bragg intensities, the short and intermediate range structural information is highly demanded. Here we present how we applied the atomic pair distribution function analysis technique to unravel the important local structural features of crystallographically challenged metal hydrides which strongly link to their hydrogen storage properties. The systems of interest are mechanically alloyed MgxCo100-x and V-based bcc alloys.
