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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on NdInRh by Materials Project

NdRhIn crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Nd is bonded in a 11-coordinate geometry to five Rh and six equivalent In atoms. There are four shorter (3.08 Å) and one longer (3.16 Å) Nd–Rh bond lengths. There are two shorter (3.29 Å) and four longer (3.43 Å) Nd–In bond lengths. There are two inequivalent Rh sites. In the first Rh site, Rh is bonded in a 9-coordinate geometry to three equivalent Nd and six equivalent In atoms. All Rh–In bond lengths are 2.78 Å. In the second Rh site, Rh is bonded in a 9-coordinate geometry to six equivalent Nd and three equivalent In atoms. All Rh–In bond lengths are 2.93 Å. In is bonded in a 4-coordinate geometry to six equivalent Nd and four Rh atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on NdIn5Rh by Materials Project

NdRhIn5 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Nd is bonded to twelve In atoms to form NdIn12 cuboctahedra that share corners with four equivalent NdIn12 cuboctahedra, faces with four equivalent NdIn12 cuboctahedra, and faces with four equivalent InNd4In8 cuboctahedra. There are eight shorter (3.32 Å) and four longer (3.35 Å) Nd–In bond lengths. Rh is bonded in a body-centered cubic geometry to eight equivalent In atoms. All Rh–In bond lengths are 2.81 Å. There are two inequivalent In sites. In the first In site, In is bonded to four equivalent Nd and eight equivalent In atoms to form distorted InNd4In8 cuboctahedra that share corners with four equivalent InNd4In8 cuboctahedra, faces with four equivalent NdIn12 cuboctahedra, and faces with four equivalent InNd4In8 cuboctahedra. All In–In bond lengths are 3.32 Å. In the second In site, In is bonded in a 4-coordinate geometry to two equivalent Nd, two equivalent Rh, and two equivalent In atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Nd2InRh2 by Materials Project

Nd2Rh2In crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Nd is bonded in a 6-coordinate geometry to six equivalent Rh and four equivalent In atoms. There are two shorter (2.91 Å) and four longer (3.07 Å) Nd–Rh bond lengths. All Nd–In bond lengths are 3.45 Å. Rh is bonded in a 9-coordinate geometry to six equivalent Nd, one Rh, and two equivalent In atoms. The Rh–Rh bond length is 2.79 Å. Both Rh–In bond lengths are 2.97 Å. In is bonded to eight equivalent Nd and four equivalent Rh atoms to form a mixture of face and corner-sharing InNd8Rh4 cuboctahedra.

36 MATERIALS SCIENCE↗