X-ray powder diffraction data for compound Er3Co4Al12

作者：Wen, Zhenwei; Liu, Chen; Zeng, Lingmin; Yan, Jialin^*

来源：Powder Diffraction, 2013, 28(4): 293-295.

DOI：10.1017/S0885715613000407

• erbium cobalt aluminum
• powder X-ray diffraction

A new compound Er3Co4Al12 was prepared by arc melting under argon atmosphere. The powder X-ray diffraction data of Er3Co4Al12 were successfully indexed, giving a hexagonal structure with a = 8.6185(2) angstrom, c = 9.2347(3) angstrom, and unit-cell volume V = 594.04 angstrom(3). Compound Er3Co4Al12 has the Gd3Ru4Al12 type-structure, Z = 2 and space group P6(3)/mmc.

• 出版日期2013-12
• 单位广西大学