Materials Data on Eu3W by Materials Project
Eu3W crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Eu is bonded in a 4-coordinate geometry to four equivalent W atoms. There are two shorter (3.44 Å) and two longer (3.73 Å) Eu–W bond lengths. W is bonded to twelve equivalent Eu atoms to form a mixture of corner and face-sharing WEu12 cuboctahedra.
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