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DOE OSTI · 1651668

Materials Data on Pr4CdPd by Materials Project

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Abstract

Pr4PdCd crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are three inequivalent Pr sites. In the first Pr site, Pr is bonded in a 3-coordinate geometry to three equivalent Pd and three equivalent Cd atoms. All Pr–Pd bond lengths are 2.97 Å. All Pr–Cd bond lengths are 3.57 Å. In the second Pr site, Pr is bonded in a distorted bent 150 degrees geometry to two equivalent Pd and two equivalent Cd atoms. Both Pr–Pd bond lengths are 2.98 Å. Both Pr–Cd bond lengths are 3.63 Å. In the third Pr site, Pr is bonded in a 4-coordinate geometry to two equivalent Pd and two equivalent Cd atoms. Both Pr–Pd bond lengths are 3.68 Å. Both Pr–Cd bond lengths are 3.46 Å. Pd is bonded in a 6-coordinate geometry to nine Pr atoms. Cd is bonded to nine Pr and three equivalent Cd atoms to form a mixture of distorted corner and face-sharing CdPr9Cd3 cuboctahedra. All Cd–Cd bond lengths are 3.21 Å.

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36 MATERIALS SCIENCECd-Pd-Prcrystal structurePr4CdPd

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2020-04-30. Materials Data on Pr4CdPd by Materials Project. https://doi.org/10.17188/1651668

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