Materials Data on EuIn4 by Materials Project
EuIn4 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Eu is bonded in a 1-coordinate geometry to fifteen In atoms. There are a spread of Eu–In bond distances ranging from 3.51–3.98 Å. There are four inequivalent In sites. In the first In site, In is bonded in a 8-coordinate geometry to three equivalent Eu and five In atoms. There are a spread of In–In bond distances ranging from 2.95–3.24 Å. In the second In site, In is bonded in a 8-coordinate geometry to four equivalent Eu and four In atoms. There are a spread of In–In bond distances ranging from 2.95–3.11 Å. In the third In site, In is bonded in a 10-coordinate geometry to five equivalent Eu and five In atoms. The In–In bond length is 2.85 Å. In the fourth In site, In is bonded in a distorted body-centered cubic geometry to three equivalent Eu and five In atoms. The In–In bond length is 3.45 Å.