Crystal structure of the TbZnSn2 and TbZnSn ternary compounds

The crystal structures of the TbZnSn2 and TbZnSn compounds were determined by X-ray single crystal diffraction. The TbZnSn2 compound crystallizes with the HfCuSi2 structure type (space group P4/nmm) and TbZnSn crystallizes with the YPtAs structure type (space group P63/mmc).