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Materials Data on Pr5In11Ni6 by Materials Project

Pr5Ni6In11 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are two inequivalent Pr sites. In the first Pr site, Pr is bonded in a 1-coordinate geometry to three Ni and ten In atoms. There are one shorter (2.84 Å) and two longer (3.16 Å) Pr–Ni bond lengths. There are a spread of Pr–In bond distances ranging from 3.21–3.49 Å. In the second Pr site, Pr is bonded in a 8-coordinate geometry to eight equivalent Ni and ten In atoms. All Pr–Ni bond lengths are 3.18 Å. There are a spread of Pr–In bond distances ranging from 3.28–3.58 Å. There are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 10-coordinate geometry to four equivalent Pr, one Ni, and five In atoms. The Ni–Ni bond length is 2.72 Å. There are a spread of Ni–In bond distances ranging from 2.57–2.68 Å. In the second Ni site, Ni is bonded in a 9-coordinate geometry to three Pr, one Ni, and five In atoms. The Ni–Ni bond length is 2.35 Å. There are a spread of Ni–In bond distances ranging from 2.60–2.79 Å. There are five inequivalent In sites. In the first In site, In is bonded in a distorted water-like geometry to four Pr, two equivalent Ni, and six In atoms. There are two shorter (3.01 Å) and four longer (3.13 Å) In–In bond lengths. In the second In site, In is bonded to five Pr, five Ni, and two equivalent In atoms to form a mixture of distorted corner and face-sharing InPr5In2Ni5 cuboctahedra. Both In–In bond lengths are 2.96 Å. In the third In site, In is bonded in a 12-coordinate geometry to five Pr, two equivalent Ni, and five In atoms. There are one shorter (3.10 Å) and one longer (3.22 Å) In–In bond lengths. In the fourth In site, In is bonded in a 12-coordinate geometry to four equivalent Pr, two equivalent Ni, and six In atoms. Both In–In bond lengths are 3.18 Å. In the fifth In site, In is bonded in a 12-coordinate geometry to four equivalent Pr, four equivalent Ni, and four equivalent In atoms.

36 MATERIALS SCIENCE↗

Materials Data on Pr11In9Ni4 by Materials Project

Pr11Ni4In9 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. there are five inequivalent Pr sites. In the first Pr site, Pr is bonded in a distorted body-centered cubic geometry to eight equivalent In atoms. All Pr–In bond lengths are 3.34 Å. In the second Pr site, Pr is bonded in a 10-coordinate geometry to four equivalent Ni and six In atoms. All Pr–Ni bond lengths are 3.01 Å. There are two shorter (3.39 Å) and four longer (3.45 Å) Pr–In bond lengths. In the third Pr site, Pr is bonded in a 8-coordinate geometry to two equivalent Ni and six In atoms. Both Pr–Ni bond lengths are 2.86 Å. There are a spread of Pr–In bond distances ranging from 3.27–3.59 Å. In the fourth Pr site, Pr is bonded in a 10-coordinate geometry to four equivalent Ni and six In atoms. All Pr–Ni bond lengths are 3.03 Å. There are two shorter (3.40 Å) and four longer (3.47 Å) Pr–In bond lengths. In the fifth Pr site, Pr is bonded in a 8-coordinate geometry to eight In atoms. There are four shorter (3.37 Å) and four longer (3.60 Å) Pr–In bond lengths. Ni is bonded in a 6-coordinate geometry to six Pr and three In atoms. There are a spread of Ni–In bond distances ranging from 3.03–3.24 Å. There are three inequivalent In sites. In the first In site, In is bonded in a 10-coordinate geometry to eight Pr, one Ni, and one In atom. The In–In bond length is 3.07 Å. In the second In site, In is bonded in a 10-coordinate geometry to eight Pr, one Ni, and one In atom. The In–In bond length is 3.12 Å. In the third In site, In is bonded to eight Pr and four equivalent Ni atoms to form face-sharing InPr8Ni4 cuboctahedra.

36 MATERIALS SCIENCE↗

Materials Data on PrIn4Ni by Materials Project

PrNiIn4 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Pr is bonded in a 5-coordinate geometry to two equivalent Ni and thirteen In atoms. Both Pr–Ni bond lengths are 3.46 Å. There are a spread of Pr–In bond distances ranging from 3.27–3.70 Å. Ni is bonded in a 9-coordinate geometry to two equivalent Pr and seven In atoms. There are a spread of Ni–In bond distances ranging from 2.55–2.76 Å. There are three inequivalent In sites. In the first In site, In is bonded in a 10-coordinate geometry to four equivalent Pr and six In atoms. There are four shorter (3.16 Å) and two longer (3.21 Å) In–In bond lengths. In the second In site, In is bonded in a 2-coordinate geometry to three equivalent Pr, one Ni, and four equivalent In atoms. In the third In site, In is bonded in a 12-coordinate geometry to three equivalent Pr, three equivalent Ni, and one In atom.

36 MATERIALS SCIENCE↗

Materials Data on Pr2InNi2 by Materials Project

Pr2Ni2In crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Pr is bonded in a 6-coordinate geometry to six equivalent Ni and four equivalent In atoms. There are two shorter (2.94 Å) and four longer (2.97 Å) Pr–Ni bond lengths. All Pr–In bond lengths are 3.40 Å. Ni is bonded in a 9-coordinate geometry to six equivalent Pr, one Ni, and two equivalent In atoms. The Ni–Ni bond length is 2.52 Å. Both Ni–In bond lengths are 3.06 Å. In is bonded to eight equivalent Pr and four equivalent Ni atoms to form a mixture of face and corner-sharing InPr8Ni4 cuboctahedra.

36 MATERIALS SCIENCE↗