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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on AgBr by Materials Project

AgBr is Halite, Rock Salt structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ag1+ is bonded to six equivalent Br1- atoms to form a mixture of corner and edge-sharing AgBr6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ag–Br bond lengths are 2.93 Å. Br1- is bonded to six equivalent Ag1+ atoms to form a mixture of corner and edge-sharing BrAg6 octahedra. The corner-sharing octahedral tilt angles are 0°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AgBr by Materials Project

AgBr is Halite, Rock Salt-like structured and crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. Ag1+ is bonded to six equivalent Br1- atoms to form a mixture of corner and edge-sharing AgBr6 octahedra. The corner-sharing octahedra tilt angles range from 4–11°. There are a spread of Ag–Br bond distances ranging from 2.88–2.97 Å. Br1- is bonded to six equivalent Ag1+ atoms to form a mixture of corner and edge-sharing BrAg6 octahedra. The corner-sharing octahedra tilt angles range from 4–11°.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ag2Br3 by Materials Project

Ag2Br3 is Corundum structured and crystallizes in the trigonal R-3c space group. The structure is three-dimensional. Ag+1.50+ is bonded to six equivalent Br1- atoms to form a mixture of corner, edge, and face-sharing AgBr6 octahedra. The corner-sharing octahedra tilt angles range from 48–53°. There are three shorter (2.81 Å) and three longer (2.85 Å) Ag–Br bond lengths. Br1- is bonded in a distorted rectangular see-saw-like geometry to four equivalent Ag+1.50+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ag3Br by Materials Project

Ag3Br crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ag is bonded in a 2-coordinate geometry to six equivalent Ag and four equivalent Br atoms. All Ag–Ag bond lengths are 2.89 Å. There are two shorter (3.17 Å) and two longer (3.28 Å) Ag–Br bond lengths. Br is bonded to twelve equivalent Ag atoms to form a mixture of distorted face and corner-sharing BrAg12 cuboctahedra.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on AgBr by Materials Project

AgBr is Tetraauricupride structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ag1+ is bonded in a body-centered cubic geometry to eight equivalent Br1- atoms. All Ag–Br bond lengths are 3.12 Å. Br1- is bonded in a body-centered cubic geometry to eight equivalent Ag1+ atoms.

36 MATERIALS SCIENCE↗