Chumak Ihor, Richter Klaus W, Ehrenberg Helmut
Institute for Complex Materials, IFW Dresden, Helmholtzstrasse 20, 01069 Dresden, Germany.
Acta Crystallogr C. 2010 Sep;66(Pt 9):i87-8. doi: 10.1107/S0108270110033202. Epub 2010 Aug 28.
The crystal structure of iron dialuminide [Corby & Black (1973). Acta Cryst. B29, 2669-2677] has been redetermined on a single crystal synthesized from the elements by arc melting. The compound crystallizes in the triclinic space group P-1 with 19 atoms per unit cell, one Fe site being on an inversion centre. The crystal structure can be described as an inclusion-plus-deformation derivative of the orthorhombic YPd(2)Si structure type.
二铝化铁的晶体结构[科尔比和布莱克(1973年)。《晶体学报》B29卷,2669 - 2677页]已通过对由元素经电弧熔炼合成的单晶重新测定。该化合物结晶于三斜空间群P - 1,每个晶胞中有19个原子,一个铁位点位于对称中心上。晶体结构可描述为正交Y Pd₂Si结构类型的包裹加变形衍生物。