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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on NdCd2Pd by Materials Project

NdPdCd2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Nd is bonded in a 3-coordinate geometry to three equivalent Pd and ten equivalent Cd atoms. There are one shorter (2.94 Å) and two longer (3.05 Å) Nd–Pd bond lengths. There are six shorter (3.42 Å) and four longer (3.47 Å) Nd–Cd bond lengths. Pd is bonded in a 9-coordinate geometry to three equivalent Nd and six equivalent Cd atoms. There are four shorter (2.86 Å) and two longer (2.87 Å) Pd–Cd bond lengths. Cd is bonded in a 3-coordinate geometry to five equivalent Nd and three equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Nd4CdPd by Materials Project

Nd4PdCd crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are three inequivalent Nd sites. In the first Nd site, Nd is bonded in a 3-coordinate geometry to three equivalent Pd and three equivalent Cd atoms. All Nd–Pd bond lengths are 2.95 Å. All Nd–Cd bond lengths are 3.54 Å. In the second Nd site, Nd is bonded in a distorted bent 150 degrees geometry to two equivalent Pd and two equivalent Cd atoms. Both Nd–Pd bond lengths are 2.96 Å. Both Nd–Cd bond lengths are 3.61 Å. In the third Nd site, Nd is bonded in a 4-coordinate geometry to two equivalent Pd and two equivalent Cd atoms. Both Nd–Pd bond lengths are 3.66 Å. Both Nd–Cd bond lengths are 3.41 Å. Pd is bonded in a 6-coordinate geometry to nine Nd atoms. Cd is bonded to nine Nd and three equivalent Cd atoms to form a mixture of distorted corner and face-sharing CdNd9Cd3 cuboctahedra. All Cd–Cd bond lengths are 3.22 Å.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Nd2CdPd2 by Materials Project

Nd2Pd2Cd crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Nd is bonded in a 6-coordinate geometry to six equivalent Pd and four equivalent Cd atoms. There are two shorter (2.95 Å) and four longer (3.11 Å) Nd–Pd bond lengths. All Nd–Cd bond lengths are 3.51 Å. Pd is bonded in a 9-coordinate geometry to six equivalent Nd, one Pd, and two equivalent Cd atoms. The Pd–Pd bond length is 2.84 Å. Both Pd–Cd bond lengths are 3.09 Å. Cd is bonded to eight equivalent Nd and four equivalent Pd atoms to form a mixture of face and corner-sharing CdNd8Pd4 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NdCdPd by Materials Project

NdPdCd crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Nd is bonded in a 11-coordinate geometry to five Pd and six equivalent Cd atoms. There are four shorter (3.10 Å) and one longer (3.16 Å) Nd–Pd bond lengths. There are two shorter (3.33 Å) and four longer (3.42 Å) Nd–Cd bond lengths. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 9-coordinate geometry to three equivalent Nd and six equivalent Cd atoms. All Pd–Cd bond lengths are 2.81 Å. In the second Pd site, Pd is bonded in a 9-coordinate geometry to six equivalent Nd and three equivalent Cd atoms. All Pd–Cd bond lengths are 2.95 Å. Cd is bonded in a 4-coordinate geometry to six equivalent Nd and four Pd atoms.

36 MATERIALS SCIENCE↗