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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Dy2GaAg by Materials Project

Dy2AgGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Dy is bonded in a body-centered cubic geometry to four equivalent Ag and four equivalent Ga atoms. All Dy–Ag bond lengths are 3.14 Å. All Dy–Ga bond lengths are 3.14 Å. Ag is bonded in a body-centered cubic geometry to eight equivalent Dy atoms. Ga is bonded in a body-centered cubic geometry to eight equivalent Dy atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on DyGaAg by Materials Project

DyAgGa crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Dy is bonded in a 12-coordinate geometry to six equivalent Ag and six equivalent Ga atoms. There are a spread of Dy–Ag bond distances ranging from 3.12–3.31 Å. There are a spread of Dy–Ga bond distances ranging from 3.16–3.28 Å. Ag is bonded in a 10-coordinate geometry to six equivalent Dy, one Ag, and three equivalent Ga atoms. The Ag–Ag bond length is 2.80 Å. There are two shorter (2.64 Å) and one longer (2.93 Å) Ag–Ga bond lengths. Ga is bonded in a 10-coordinate geometry to six equivalent Dy, three equivalent Ag, and one Ga atom. The Ga–Ga bond length is 2.55 Å.

36 MATERIALS SCIENCE↗