HoGe_（1．56）的结构研究

Study on the Structure of the HoGe 1.56

用Ｘ射线衍射分析法对晶体ＨｏＧｅ１．５６的结构进行了研究．根据实验衍射数据，我们用Ｌｉｐｓｏｎ方法按四方晶系成功地指标化了所有谱线，表明ＨｏＧｅ１．５６属四方晶系，其点阵参数为ａ＝４．０５１和ｃ＝１３．６５１．

In this paper, the structure of the HoGe 1.56 was investigated with X ray powder diffraction. The powder pattern of the HoGe 1.56 was indexed successfully by Lipson on the basis of a tetragonal lattice with a =4.051  and c =13.651 .