DOI: 10.17188/1283528
title: Materials Data on Ba17Yb16Zn8Pt4O57 by Materials Project

description: Ba17Yb16Pt4Zn8O57 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are seventeen inequivalent Ba sites. In the first Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.73–3.10 Å. In the second Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.69–3.23 Å. In the third Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.72–3.11 Å. In the fourth Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.68–3.23 Å. In the fifth Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.79–3.23 Å. In the sixth Ba site, Ba is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Ba–O bond distances ranging from 2.60–3.01 Å. In the seventh Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.69–3.23 Å. In the eighth Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.69–3.22 Å. In the ninth Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.72–3.10 Å. In the tenth Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.72–3.12 Å. In the eleventh Ba site, Ba is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Ba–O bond distances ranging from 2.60–3.02 Å. In the twelfth Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.79–3.28 Å. In the thirteenth Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.79–3.30 Å. In the fourteenth Ba site, Ba is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.80–3.23 Å. In the fifteenth Ba site, Ba is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Ba–O bond distances ranging from 2.60–3.00 Å. In the sixteenth Ba site, Ba is bonded in a distorted q6 geometry to ten O atoms. There are a spread of Ba–O bond distances ranging from 2.85–2.95 Å. In the seventeenth Ba site, Ba is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of Ba–O bond distances ranging from 2.61–2.99 Å. There are sixteen inequivalent Yb sites. In the first Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share corners with two equivalent ZnO5 square pyramids, an edgeedge with one YbO7 pentagonal bipyramid, an edgeedge with one ZnO5 trigonal bipyramid, and a faceface with one PtO6 octahedra. There are a spread of Yb–O bond distances ranging from 2.29–2.48 Å. In the second Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share a cornercorner with one YbO7 pentagonal bipyramid, corners with two equivalent ZnO5 square pyramids, an edgeedge with one YbO7 pentagonal bipyramid, edges with two equivalent ZnO5 square pyramids, and faces with two YbO7 pentagonal bipyramids. There are a spread of Yb–O bond distances ranging from 2.30–2.43 Å. In the third Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share a cornercorner with one YbO7 pentagonal bipyramid, corners with two equivalent ZnO5 square pyramids, an edgeedge with one YbO7 pentagonal bipyramid, edges with two equivalent ZnO5 square pyramids, and faces with two YbO7 pentagonal bipyramids. There are a spread of Yb–O bond distances ranging from 2.30–2.43 Å. In the fourth Yb site, Yb is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Yb–O bond distances ranging from 2.30–2.59 Å. In the fifth Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share a cornercorner with one YbO7 pentagonal bipyramid, corners with two equivalent ZnO5 square pyramids, an edgeedge with one YbO7 pentagonal bipyramid, edges with two equivalent ZnO5 square pyramids, and faces with two YbO7 pentagonal bipyramids. There are a spread of Yb–O bond distances ranging from 2.31–2.44 Å. In the sixth Yb site, Yb is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Yb–O bond distances ranging from 2.30–2.59 Å. In the seventh Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share corners with two equivalent ZnO5 square pyramids, an edgeedge with one YbO7 pentagonal bipyramid, an edgeedge with one ZnO5 trigonal bipyramid, and a faceface with one PtO6 octahedra. There are a spread of Yb–O bond distances ranging from 2.30–2.49 Å. In the eighth Yb site, Yb is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Yb–O bond distances ranging from 2.27–2.63 Å. In the ninth Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share a cornercorner with one YbO7 pentagonal bipyramid, corners with two equivalent ZnO5 square pyramids, an edgeedge with one YbO7 pentagonal bipyramid, edges with two equivalent ZnO5 square pyramids, and faces with two YbO7 pentagonal bipyramids. There are a spread of Yb–O bond distances ranging from 2.30–2.43 Å. In the tenth Yb site, Yb is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Yb–O bond distances ranging from 2.31–2.59 Å. In the eleventh Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share corners with two equivalent ZnO5 square pyramids, edges with three YbO7 pentagonal bipyramids, an edgeedge with one ZnO5 trigonal bipyramid, and a faceface with one PtO6 octahedra. There are a spread of Yb–O bond distances ranging from 2.29–2.48 Å. In the twelfth Yb site, Yb is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Yb–O bond distances ranging from 2.30–2.57 Å. In the thirteenth Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share corners with two equivalent PtO6 octahedra, edges with two equivalent YbO7 pentagonal bipyramids, edges with two equivalent ZnO5 trigonal bipyramids, and a faceface with one PtO6 octahedra. The corner-sharing octahedra tilt angles range from 6–7°. There are a spread of Yb–O bond distances ranging from 2.27–2.62 Å. In the fourteenth Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share corners with two equivalent PtO6 octahedra, edges with two equivalent YbO7 pentagonal bipyramids, edges with two equivalent ZnO5 trigonal bipyramids, and a faceface with one PtO6 octahedra. The corner-sharing octahedra tilt angles range from 6–7°. There are a spread of Yb–O bond distances ranging from 2.28–2.63 Å. In the fifteenth Yb site, Yb is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of Yb–O bond distances ranging from 2.28–2.65 Å. In the sixteenth Yb site, Yb is bonded to seven O atoms to form distorted YbO7 pentagonal bipyramids that share corners with two equivalent ZnO5 square pyramids, edges with three YbO7 pentagonal bipyramids, an edgeedge with one ZnO5 trigonal bipyramid, and a faceface with one PtO6 octahedra. There are a spread of Yb–O bond distances ranging from 2.29–2.48 Å. There are four inequivalent Pt sites. In the first Pt site, Pt is bonded to six O atoms to form PtO6 octahedra that share corners with two equivalent ZnO5 trigonal bipyramids and a faceface with one YbO7 pentagonal bipyramid. There are a spread of Pt–O bond distances ranging from 1.98–2.04 Å. In the second Pt site, Pt is bonded to six O atoms to form PtO6 octahedra that share corners with two equivalent YbO7 pentagonal bipyramids, corners with two equivalent ZnO5 trigonal bipyramids, and faces with two YbO7 pentagonal bipyramids. There are a spread of Pt–O bond distances ranging from 1.98–2.04 Å. In the third Pt site, Pt is bonded to six O atoms to form PtO6 octahedra that share corners with two equivalent YbO7 pentagonal bipyramids, corners with two equivalent ZnO5 trigonal bipyramids, and a faceface with one YbO7 pentagonal bipyramid. There are a spread of Pt–O bond distances ranging from 1.98–2.04 Å. In the fourth Pt site, Pt is bonded to six O atoms to form PtO6 octahedra that share corners with two equivalent ZnO5 trigonal bipyramids and faces with two YbO7 pentagonal bipyramids. There are a spread of Pt–O bond distances ranging from 1.99–2.04 Å. There are eight inequivalent Zn sites. In the first Zn site, Zn is bonded to five O atoms to form ZnO5 square pyramids that share corners with four YbO7 pentagonal bipyramids and edges with two equivalent YbO7 pentagonal bipyramids. There are a spread of Zn–O bond distances ranging from 2.00–2.03 Å. In the second Zn site, Zn is bonded to five O atoms to form distorted ZnO5 trigonal bipyramids that share corners with two equivalent PtO6 octahedra and edges with three YbO7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 11–12°. There are a spread of Zn–O bond distances ranging from 1.95–2.20 Å. In the third Zn site, Zn is bonded to five O atoms to form distorted ZnO5 trigonal bipyramids that share corners with two equivalent PtO6 octahedra and edges with three YbO7 pentagonal bipyramids. The corner-sharing octahedra tilt angles range from 10–11°. There are a spread of Zn–O bond distances ranging from 1.97–2.20 Å. In the fourth Zn site, Zn is bonded to five O atoms to form distorted ZnO5 trigonal bipyramids that share corners with two equivalent PtO6 octahedra and an edgeedge with one YbO7 pentagonal bipyramid. The corner-sharing octahedra tilt angles range from 11–12°. There are a spread of Zn–O bond distances ranging from 1.96–2.20 Å. In the fifth Zn site, Zn is bonded to five O atoms to form ZnO5 square pyramids that share corners with four YbO7 pentagonal bipyramids and edges with two equivalent YbO7 pentagonal bipyramids. There are a spread of Zn–O bond distances ranging from 1.99–2.04 Å. In the sixth Zn site, Zn is bonded to five O atoms to form distorted ZnO5 trigonal bipyramids that share corners with two equivalent PtO6 octahedra and an edgeedge with one YbO7 pentagonal bipyramid. The corner-sharing octahedral tilt angles are 11°. There are a spread of Zn–O bond distances ranging from 1.95–2.19 Å. In the seventh Zn site, Zn is bonded to five O atoms to form ZnO5 square pyramids that share corners with four YbO7 pentagonal bipyramids and edges with two equivalent YbO7 pentagonal bipyramids. There are a spread of Zn–O bond distances ranging from 1.99–2.04 Å. In the eighth Zn site, Zn is bonded to five O atoms to form ZnO5 square pyramids that share corners with four YbO7 pentagonal bipyramids and edges with two equivalent YbO7 pentagonal bipyramids. There are a spread of Zn–O bond distances ranging from 2.00–2.03 Å. There are fifty-seven inequivalent O sites. In the first O site, O is bonded in a 4-coordinate geometry to two Ba, three Yb, and one Zn atom. In the second O site, O is bonded in a 6-coordinate geometry to three Ba, two Yb, and one Pt atom. In the third O site, O is bonded to three Ba, one Yb, one Pt, and one Zn atom to form a mixture of distorted corner and face-sharing OBa3YbZnPt octahedra. The corner-sharing octahedra tilt angles range from 49–60°. In the fourth O site, O is bonded in a 4-coordinate geometry to two Ba, three Yb, and one Zn atom. In the fifth O site, O is bonded to three Ba, one Yb, one Pt, and one Zn atom to form a mixture of distorted corner and face-sharing OBa3YbZnPt octahedra. The corner-sharing octahedra tilt angles range from 49–60°. In the sixth O site, O is bonded in a 6-coordinate ge