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Materials Data on Pr2TlCd by Materials Project

Pr2CdTl is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pr is bonded in a body-centered cubic geometry to four equivalent Cd and four equivalent Tl atoms. All Pr–Cd bond lengths are 3.40 Å. All Pr–Tl bond lengths are 3.40 Å. Cd is bonded in a body-centered cubic geometry to eight equivalent Pr atoms. Tl is bonded in a body-centered cubic geometry to eight equivalent Pr atoms.

36 MATERIALS SCIENCE↗

Materials Data on PrTlCd by Materials Project

PrCdTl is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Pr is bonded to six equivalent Cd and six equivalent Tl atoms to form a mixture of edge and face-sharing PrTl6Cd6 cuboctahedra. All Pr–Cd bond lengths are 3.49 Å. All Pr–Tl bond lengths are 3.49 Å. Cd is bonded in a 9-coordinate geometry to six equivalent Pr and three equivalent Tl atoms. All Cd–Tl bond lengths are 2.92 Å. Tl is bonded in a 9-coordinate geometry to six equivalent Pr and three equivalent Cd atoms.

36 MATERIALS SCIENCE↗