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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on Bi19O30 by Materials Project

Bi19O30 crystallizes in the trigonal P3 space group. The structure is three-dimensional. there are fourteen inequivalent Bi+3.16+ sites. In the first Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form a mixture of distorted edge and corner-sharing BiO5 square pyramids. There are a spread of Bi–O bond distances ranging from 2.12–2.66 Å. In the second Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.11–2.65 Å. In the third Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.11–2.66 Å. In the fourth Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form a mixture of distorted edge and corner-sharing BiO5 square pyramids. There are a spread of Bi–O bond distances ranging from 2.11–2.69 Å. In the fifth Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.72 Å. In the sixth Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form a mixture of distorted edge and corner-sharing BiO5 square pyramids. There are a spread of Bi–O bond distances ranging from 2.12–2.70 Å. In the seventh Bi+3.16+ site, Bi+3.16+ is bonded to four O2- atoms to form corner-sharing BiO4 tetrahedra. All Bi–O bond lengths are 2.05 Å. In the eighth Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form a mixture of distorted edge and corner-sharing BiO5 square pyramids. There are a spread of Bi–O bond distances ranging from 2.10–2.60 Å. In the ninth Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.71 Å. In the tenth Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.10–2.67 Å. In the eleventh Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.10–2.73 Å. In the twelfth Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.71 Å. In the thirteenth Bi+3.16+ site, Bi+3.16+ is bonded to five O2- atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.11–2.64 Å. In the fourteenth Bi+3.16+ site, Bi+3.16+ is bonded to four O2- atoms to form corner-sharing BiO4 tetrahedra. There are one shorter (2.04 Å) and three longer (2.05 Å) Bi–O bond lengths. There are twenty-four inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to three Bi+3.16+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.16+ atoms. In the third O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.16+ atoms. In the fourth O2- site, O2- is bonded in a trigonal planar geometry to three Bi+3.16+ atoms. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to three Bi+3.16+ atoms. In the sixth O2- site, O2- is bonded to four Bi+3.16+ atoms to form distorted corner-sharing OBi4 tetrahedra. In the seventh O2- site, O2- is bonded to four Bi+3.16+ atoms to form distorted corner-sharing OBi4 tetrahedra. In the eighth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.16+ atoms. In the ninth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.16+ atoms. In the tenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.16+ atoms. In the eleventh O2- site, O2- is bonded in a 3-coordinate geometry to three Bi+3.16+ atoms. In the twelfth O2- site, O2- is bonded in a 3-coordinate geometry to three Bi+3.16+ atoms. In the thirteenth O2- site, O2- is bonded in a 3-coordinate geometry to three Bi+3.16+ atoms. In the fourteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.16+ atoms. In the fifteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.16+ atoms. In the sixteenth O2- site, O2- is bonded in a trigonal planar geometry to three Bi+3.16+ atoms. In the seventeenth O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Bi+3.16+ atoms. In the eighteenth O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Bi+3.16+ atoms. In the nineteenth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Bi+3.16+ atoms. In the twentieth O2- site, O2- is bonded in a trigonal planar geometry to three Bi+3.16+ atoms. In the twenty-first O2- site, O2- is bonded to four Bi+3.16+ atoms to form distorted corner-sharing OBi4 tetrahedra. In the twenty-second O2- site, O2- is bonded to four Bi+3.16+ atoms to form distorted corner-sharing OBi4 tetrahedra. In the twenty-third O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Bi+3.16+ atoms. In the twenty-fourth O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Bi+3.16+ atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Zn(Bi19O30)2 by Materials Project

Bi38ZnO60 crystallizes in the trigonal P3 space group. The structure is three-dimensional. Zn is bonded to four O atoms to form ZnO4 tetrahedra that share corners with twelve BiO5 square pyramids. There are three shorter (2.03 Å) and one longer (2.05 Å) Zn–O bond lengths. There are fourteen inequivalent Bi sites. In the first Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one ZnO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.10–2.67 Å. In the second Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.11–2.65 Å. In the third Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one ZnO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.69 Å. In the fourth Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.10–2.72 Å. In the fifth Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.70 Å. In the sixth Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one ZnO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.11–2.67 Å. In the seventh Bi site, Bi is bonded to four O atoms to form corner-sharing BiO4 tetrahedra. There are one shorter (2.04 Å) and three longer (2.05 Å) Bi–O bond lengths. In the eighth Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one ZnO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.11–2.69 Å. In the ninth Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.72 Å. In the tenth Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.10–2.66 Å. In the eleventh Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.12–2.71 Å. In the twelfth Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.11–2.64 Å. In the thirteenth Bi site, Bi is bonded to five O atoms to form distorted BiO5 square pyramids that share corners with eight BiO5 square pyramids, a cornercorner with one BiO4 tetrahedra, and an edgeedge with one BiO5 square pyramid. There are a spread of Bi–O bond distances ranging from 2.11–2.67 Å. In the fourteenth Bi site, Bi is bonded to four O atoms to form corner-sharing BiO4 tetrahedra. There are three shorter (2.04 Å) and one longer (2.05 Å) Bi–O bond lengths. There are twenty-four inequivalent O sites. In the first O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the second O site, O is bonded in a trigonal planar geometry to three Bi atoms. In the third O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the fourth O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the fifth O site, O is bonded in a trigonal planar geometry to three Bi atoms. In the sixth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the seventh O site, O is bonded to four Bi atoms to form distorted corner-sharing OBi4 tetrahedra. In the eighth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the ninth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the tenth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the eleventh O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the twelfth O site, O is bonded to one Zn and three Bi atoms to form corner-sharing OZnBi3 tetrahedra. In the thirteenth O site, O is bonded to four Bi atoms to form distorted corner-sharing OBi4 tetrahedra. In the fourteenth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the fifteenth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the sixteenth O site, O is bonded in a trigonal non-coplanar geometry to three Bi atoms. In the seventeenth O site, O is bonded in a distorted trigonal non-coplanar geometry to three Bi atoms. In the eighteenth O site, O is bonded in a trigonal planar geometry to three Bi atoms. In the nineteenth O site, O is bonded in a trigonal planar geometry to three equivalent Bi atoms. In the twentieth O site, O is bonded in a trigonal planar geometry to three equivalent Bi atoms. In the twenty-first O site, O is bonded to four Bi atoms to form distorted corner-sharing OBi4 tetrahedra. In the twenty-second O site, O is bonded to four Bi atoms to form corner-sharing OBi4 tetrahedra. In the twenty-third O site, O is bonded to one Zn and three equivalent Bi atoms to form corner-sharing OZnBi3 tetrahedra. In the twenty-fourth O site, O is bonded in a trigonal planar geometry to three equivalent Bi atoms.

36 MATERIALS SCIENCE↗