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Title: Materials Data on Ti3Bi6WO18 by Materials Project

Abstract

Bi6Ti3WO18 is Pb (Zr_0.50 Ti_0.48) O_3-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are three inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form distorted TiO6 octahedra that share corners with four equivalent WO6 octahedra. The corner-sharing octahedra tilt angles range from 23–29°. There are a spread of Ti–O bond distances ranging from 1.81–2.25 Å. In the second Ti4+ site, Ti4+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.79–2.38 Å. In the third Ti4+ site, Ti4+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.48 Å. W6+ is bonded to six O2- atoms to form WO6 octahedra that share corners with four equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 23–29°. There are a spread of W–O bond distances ranging from 1.88–2.10 Å. There are six inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.22–2.64 Å. Inmore » the second Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.23–2.72 Å. In the third Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.24–2.67 Å. In the fourth Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.23–2.65 Å. In the fifth Bi3+ site, Bi3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Bi–O bond distances ranging from 2.25–2.82 Å. In the sixth Bi3+ site, Bi3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Bi–O bond distances ranging from 2.29–2.81 Å. There are eighteen inequivalent O2- sites. In the first O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra. In the second O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra. In the third O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra. In the fourth O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Ti4+ and one Bi3+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+, one W6+, and one Bi3+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+, one W6+, and one Bi3+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to two Ti4+ and one Bi3+ atom. In the ninth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Ti4+ and two Bi3+ atoms. In the tenth O2- site, O2- is bonded in a distorted see-saw-like geometry to one Ti4+, one W6+, and two Bi3+ atoms. In the eleventh O2- site, O2- is bonded in a 4-coordinate geometry to two Ti4+ and two Bi3+ atoms. In the twelfth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+, one W6+, and two Bi3+ atoms. In the thirteenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+, one W6+, and two Bi3+ atoms. In the fourteenth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti4+ and two Bi3+ atoms. In the fifteenth O2- site, O2- is bonded in a distorted single-bond geometry to one Ti4+ and two Bi3+ atoms. In the sixteenth O2- site, O2- is bonded in a distorted single-bond geometry to one Ti4+ and two Bi3+ atoms. In the seventeenth O2- site, O2- is bonded in a distorted single-bond geometry to one Ti4+ and two Bi3+ atoms. In the eighteenth O2- site, O2- is bonded in a 1-coordinate geometry to one W6+ and two Bi3+ atoms.« less

Publication Date:
Other Number(s):
mp-1217217
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Ti3Bi6WO18; Bi-O-Ti-W
OSTI Identifier:
1746682
DOI:
https://doi.org/10.17188/1746682

Citation Formats

The Materials Project. Materials Data on Ti3Bi6WO18 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1746682.
The Materials Project. Materials Data on Ti3Bi6WO18 by Materials Project. United States. doi:https://doi.org/10.17188/1746682
The Materials Project. 2020. "Materials Data on Ti3Bi6WO18 by Materials Project". United States. doi:https://doi.org/10.17188/1746682. https://www.osti.gov/servlets/purl/1746682. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1746682,
title = {Materials Data on Ti3Bi6WO18 by Materials Project},
author = {The Materials Project},
abstractNote = {Bi6Ti3WO18 is Pb (Zr_0.50 Ti_0.48) O_3-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are three inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form distorted TiO6 octahedra that share corners with four equivalent WO6 octahedra. The corner-sharing octahedra tilt angles range from 23–29°. There are a spread of Ti–O bond distances ranging from 1.81–2.25 Å. In the second Ti4+ site, Ti4+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.79–2.38 Å. In the third Ti4+ site, Ti4+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.78–2.48 Å. W6+ is bonded to six O2- atoms to form WO6 octahedra that share corners with four equivalent TiO6 octahedra. The corner-sharing octahedra tilt angles range from 23–29°. There are a spread of W–O bond distances ranging from 1.88–2.10 Å. There are six inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.22–2.64 Å. In the second Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.23–2.72 Å. In the third Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.24–2.67 Å. In the fourth Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.23–2.65 Å. In the fifth Bi3+ site, Bi3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Bi–O bond distances ranging from 2.25–2.82 Å. In the sixth Bi3+ site, Bi3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Bi–O bond distances ranging from 2.29–2.81 Å. There are eighteen inequivalent O2- sites. In the first O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra. In the second O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra. In the third O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra. In the fourth O2- site, O2- is bonded to four Bi3+ atoms to form a mixture of edge and corner-sharing OBi4 tetrahedra. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to two Ti4+ and one Bi3+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+, one W6+, and one Bi3+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+, one W6+, and one Bi3+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to two Ti4+ and one Bi3+ atom. In the ninth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Ti4+ and two Bi3+ atoms. In the tenth O2- site, O2- is bonded in a distorted see-saw-like geometry to one Ti4+, one W6+, and two Bi3+ atoms. In the eleventh O2- site, O2- is bonded in a 4-coordinate geometry to two Ti4+ and two Bi3+ atoms. In the twelfth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+, one W6+, and two Bi3+ atoms. In the thirteenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+, one W6+, and two Bi3+ atoms. In the fourteenth O2- site, O2- is bonded in a 2-coordinate geometry to two Ti4+ and two Bi3+ atoms. In the fifteenth O2- site, O2- is bonded in a distorted single-bond geometry to one Ti4+ and two Bi3+ atoms. In the sixteenth O2- site, O2- is bonded in a distorted single-bond geometry to one Ti4+ and two Bi3+ atoms. In the seventeenth O2- site, O2- is bonded in a distorted single-bond geometry to one Ti4+ and two Bi3+ atoms. In the eighteenth O2- site, O2- is bonded in a 1-coordinate geometry to one W6+ and two Bi3+ atoms.},
doi = {10.17188/1746682},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}