Materials Data on CeAl3Pt2 by Materials Project
CePt2Al3 crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. Ce is bonded in a distorted hexagonal planar geometry to six equivalent Pt atoms. All Ce–Pt bond lengths are 3.16 Å. Pt is bonded in a 9-coordinate geometry to three equivalent Ce and six equivalent Al atoms. All Pt–Al bond lengths are 2.64 Å. Al is bonded in a 12-coordinate geometry to four equivalent Pt atoms.
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