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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Ga3Pb by Materials Project

Ga3Pb is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. there are two inequivalent Ga sites. In the first Ga site, Ga is bonded to four equivalent Ga and four equivalent Pb atoms to form a mixture of distorted edge, face, and corner-sharing GaGa4Pb4 tetrahedra. All Ga–Ga bond lengths are 3.12 Å. All Ga–Pb bond lengths are 3.12 Å. In the second Ga site, Ga is bonded in a body-centered cubic geometry to eight equivalent Ga atoms. Pb is bonded in a body-centered cubic geometry to eight equivalent Ga atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ga3Pb by Materials Project

Ga3Pb is alpha bismuth trifluoride structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Ga sites. In the first Ga site, Ga is bonded to four equivalent Ga and four equivalent Pb atoms to form a mixture of distorted face, edge, and corner-sharing GaGa4Pb4 tetrahedra. All Ga–Ga bond lengths are 3.10 Å. All Ga–Pb bond lengths are 3.10 Å. In the second Ga site, Ga is bonded in a distorted q6 geometry to eight equivalent Ga and two equivalent Pb atoms. Both Ga–Pb bond lengths are 3.40 Å. Pb is bonded in a body-centered cubic geometry to ten Ga atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Ga3Pb by Materials Project

Ga3Pb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ga is bonded in a square co-planar geometry to four equivalent Pb atoms. All Ga–Pb bond lengths are 3.20 Å. Pb is bonded to twelve equivalent Ga atoms to form a mixture of face and corner-sharing PbGa12 cuboctahedra.

36 MATERIALS SCIENCE↗