Materials Data on SrAlIn by Materials Project

Abstract

SrInAl crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Sr is bonded in a 12-coordinate geometry to six equivalent In and six equivalent Al atoms. There are a spread of Sr–In bond distances ranging from 3.38–3.72 Å. There are a spread of Sr–Al bond distances ranging from 3.37–3.62 Å. In is bonded in a 10-coordinate geometry to six equivalent Sr, one In, and three equivalent Al atoms. The In–In bond length is 3.05 Å. There are two shorter (2.90 Å) and one longer (2.99 Å) In–Al bond lengths. Al is bonded in a 10-coordinate geometry to six equivalent Sr, three equivalent In, and one Al atom. The Al–Al bond length is 2.70 Å.