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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on CdNi by Materials Project

NiCd crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. there are two inequivalent Ni sites. In the first Ni site, Ni is bonded in a 9-coordinate geometry to three equivalent Ni and six equivalent Cd atoms. All Ni–Ni bond lengths are 2.46 Å. There are three shorter (2.64 Å) and three longer (3.14 Å) Ni–Cd bond lengths. In the second Ni site, Ni is bonded in a 6-coordinate geometry to six equivalent Cd atoms. All Ni–Cd bond lengths are 2.53 Å. Cd is bonded in a 4-coordinate geometry to six Ni atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on CdNi by Materials Project

NiCd crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. there are two inequivalent Ni sites. In the first Ni site, Ni is bonded to six equivalent Ni and six equivalent Cd atoms to form face-sharing NiCd6Ni6 cuboctahedra. All Ni–Ni bond lengths are 2.45 Å. All Ni–Cd bond lengths are 2.85 Å. In the second Ni site, Ni is bonded in a distorted q6 geometry to six Ni and six equivalent Cd atoms. All Ni–Ni bond lengths are 2.53 Å. There are three shorter (2.80 Å) and three longer (2.85 Å) Ni–Cd bond lengths. Cd is bonded in a 6-coordinate geometry to six Ni and eight equivalent Cd atoms. There are four shorter (2.98 Å) and four longer (3.23 Å) Cd–Cd bond lengths.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Cd3Ni by Materials Project

NiCd3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ni is bonded to twelve equivalent Cd atoms to form NiCd12 cuboctahedra that share corners with twelve equivalent NiCd12 cuboctahedra, edges with twenty-four equivalent CdCd8Ni4 cuboctahedra, faces with six equivalent NiCd12 cuboctahedra, and faces with twelve equivalent CdCd8Ni4 cuboctahedra. All Ni–Cd bond lengths are 2.96 Å. Cd is bonded to four equivalent Ni and eight equivalent Cd atoms to form CdCd8Ni4 cuboctahedra that share corners with twelve equivalent CdCd8Ni4 cuboctahedra, edges with eight equivalent NiCd12 cuboctahedra, edges with sixteen equivalent CdCd8Ni4 cuboctahedra, faces with four equivalent NiCd12 cuboctahedra, and faces with fourteen equivalent CdCd8Ni4 cuboctahedra. All Cd–Cd bond lengths are 2.96 Å.

36 MATERIALS SCIENCE↗