| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1334044 | Journal of Solid State Chemistry | 2005 | 5 Pages |
Abstract
The newly established intermetallic compound LiAg2In crystallizes in the MnCu2Al-type structure (Fm-3m , Heusler phase) with a=6.5681(5)Å. The homogeneity range of this phase in the ternary Li–Ag–In phase diagram along the adjacent quasibinary cut Li0.25(Ag1−xInx)0.75 was determined by X-ray powder diffraction and extends from x∼0.33, Li0.25Ag0.50In0.25, up to x∼0.44, Li0.25Ag0.42In0.33. The homogeneity ranges of Heusler- and Zintl-type phases in the Li–Ag–In system are separated from each other by a broad heterogeneous region.
Graphical abstractHeusler-type structure of LiAg2In. First and second coordination polyhedron for a central Ag-atom.Figure optionsDownload full-size imageDownload as PowerPoint slide
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
V.V. Pavlyuk, G.S. Dmytriv, I.V. Chumak, H. Ehrenberg, H. Pauly,