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DOE OSTI2020

Materials Data on Er2InNi2 by Materials Project

Er2Ni2In crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. Er is bonded in a 10-coordinate geometry to six equivalent Ni and four equivalent In atoms. There are four shorter (2.79 Å) and two longer (2.91 Å) Er–Ni bond lengths. All Er–In bond lengths are 3.31 Å. Ni is bonded in a 9-coordinate geometry to six equivalent Er, two equivalent Ni, and one In atom. Both Ni–Ni bond lengths are 2.43 Å. The Ni–In bond length is 2.82 Å. In is bonded in a distorted q6 geometry to eight equivalent Er and two equivalent Ni atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on Er2InNi2 by Materials Project

Er2Ni2In crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. Er is bonded in a 6-coordinate geometry to six equivalent Ni and four equivalent In atoms. There are two shorter (2.79 Å) and four longer (2.82 Å) Er–Ni bond lengths. All Er–In bond lengths are 3.24 Å. Ni is bonded in a 9-coordinate geometry to six equivalent Er, one Ni, and two equivalent In atoms. The Ni–Ni bond length is 2.47 Å. Both Ni–In bond lengths are 2.92 Å. In is bonded to eight equivalent Er and four equivalent Ni atoms to form a mixture of face and corner-sharing InEr8Ni4 cuboctahedra.

36 MATERIALS SCIENCE↗