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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on LaSbPd by Materials Project

LaPdSb is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. La is bonded to six equivalent Pd and six equivalent Sb atoms to form a mixture of face and edge-sharing LaSb6Pd6 cuboctahedra. All La–Pd bond lengths are 3.38 Å. All La–Sb bond lengths are 3.38 Å. Pd is bonded in a 9-coordinate geometry to six equivalent La and three equivalent Sb atoms. All Pd–Sb bond lengths are 2.69 Å. Sb is bonded in a 9-coordinate geometry to six equivalent La and three equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LaSbPd by Materials Project

LaPdSb crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. La is bonded to six equivalent Pd and six equivalent Sb atoms to form a mixture of distorted edge and face-sharing LaSb6Pd6 cuboctahedra. There are three shorter (3.20 Å) and three longer (3.57 Å) La–Pd bond lengths. There are three shorter (3.31 Å) and three longer (3.45 Å) La–Sb bond lengths. Pd is bonded in a 9-coordinate geometry to six equivalent La and three equivalent Sb atoms. All Pd–Sb bond lengths are 2.72 Å. Sb is bonded in a 9-coordinate geometry to six equivalent La and three equivalent Pd atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on LaSbPd by Materials Project

LaPdSb crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. La is bonded in a 12-coordinate geometry to six equivalent Pd and six equivalent Sb atoms. There are three shorter (3.18 Å) and three longer (3.45 Å) La–Pd bond lengths. There are three shorter (3.36 Å) and three longer (3.67 Å) La–Sb bond lengths. Pd is bonded in a 10-coordinate geometry to six equivalent La, three equivalent Pd, and one Sb atom. All Pd–Pd bond lengths are 2.89 Å. The Pd–Sb bond length is 3.21 Å. Sb is bonded in a 10-coordinate geometry to six equivalent La, one Pd, and three equivalent Sb atoms. All Sb–Sb bond lengths are 2.89 Å.

36 MATERIALS SCIENCE↗