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DOE OSTI2020

Materials Data on SrAgBi by Materials Project

SrAgBi is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sr is bonded to six equivalent Ag and six equivalent Bi atoms to form a mixture of face and edge-sharing SrAg6Bi6 cuboctahedra. All Sr–Ag bond lengths are 3.61 Å. All Sr–Bi bond lengths are 3.61 Å. Ag is bonded in a 9-coordinate geometry to six equivalent Sr and three equivalent Bi atoms. All Ag–Bi bond lengths are 2.86 Å. Bi is bonded in a 9-coordinate geometry to six equivalent Sr and three equivalent Ag atoms.

36 MATERIALS SCIENCE↗

DOE OSTI2020

Materials Data on Sr2AgBi by Materials Project

Sr2AgBi crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Sr2AgBi ribbons oriented in the (1, 0, 0) direction. Sr is bonded in a linear geometry to one Ag and one Bi atom. The Sr–Ag bond length is 3.16 Å. The Sr–Bi bond length is 2.97 Å. Ag is bonded in a linear geometry to two equivalent Sr atoms. Bi is bonded in a linear geometry to two equivalent Sr atoms.

36 MATERIALS SCIENCE↗