skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on ZnBi2B2O7 by Materials Project

Abstract

ZnB2Bi2O7 crystallizes in the orthorhombic Pba2 space group. The structure is three-dimensional. Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent BO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 1.95–1.98 Å. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share a cornercorner with one BO4 tetrahedra and corners with two equivalent ZnO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.47–1.53 Å. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.36 Å) and one longer (1.42 Å) B–O bond length. There are two 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 2.20–2.70 Å. In the second Bi3+ site, Bi3+ is bonded in a 4-coordinate geometry to eight O2- atoms. There are a spread of Bi–O bond distances ranging from 2.18–3.12 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded inmore » a 2-coordinate geometry to one Zn2+, one B3+, and two Bi3+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one B3+ and three Bi3+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent B3+ and two equivalent Bi3+ atoms. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent B3+ and two equivalent Bi3+ atoms. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Zn2+, one B3+, and two Bi3+ atoms. In the sixth O2- site, O2- is bonded in a trigonal planar geometry to one Zn2+ and two Bi3+ atoms. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to one B3+ and two Bi3+ atoms. In the eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Zn2+, one B3+, and one Bi3+ atom.« less

Authors:
Publication Date:
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)
Contributing Org.:
MIT; UC Berkeley; Duke; U Louvain
OSTI Identifier:
1269040
Report Number(s):
mp-555880
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Resource Type:
Data
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; crystal structure; ZnBi2B2O7; B-Bi-O-Zn

Citation Formats

The Materials Project. Materials Data on ZnBi2B2O7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1269040.
The Materials Project. Materials Data on ZnBi2B2O7 by Materials Project. United States. https://doi.org/10.17188/1269040
The Materials Project. 2020. "Materials Data on ZnBi2B2O7 by Materials Project". United States. https://doi.org/10.17188/1269040. https://www.osti.gov/servlets/purl/1269040.
@article{osti_1269040,
title = {Materials Data on ZnBi2B2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {ZnB2Bi2O7 crystallizes in the orthorhombic Pba2 space group. The structure is three-dimensional. Zn2+ is bonded to four O2- atoms to form ZnO4 tetrahedra that share corners with two equivalent BO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 1.95–1.98 Å. There are two inequivalent B3+ sites. In the first B3+ site, B3+ is bonded to four O2- atoms to form BO4 tetrahedra that share a cornercorner with one BO4 tetrahedra and corners with two equivalent ZnO4 tetrahedra. There are a spread of B–O bond distances ranging from 1.47–1.53 Å. In the second B3+ site, B3+ is bonded in a trigonal planar geometry to three O2- atoms. There is two shorter (1.36 Å) and one longer (1.42 Å) B–O bond length. There are two 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 2.20–2.70 Å. In the second Bi3+ site, Bi3+ is bonded in a 4-coordinate geometry to eight O2- atoms. There are a spread of Bi–O bond distances ranging from 2.18–3.12 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Zn2+, one B3+, and two Bi3+ atoms. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one B3+ and three Bi3+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two equivalent B3+ and two equivalent Bi3+ atoms. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent B3+ and two equivalent Bi3+ atoms. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to one Zn2+, one B3+, and two Bi3+ atoms. In the sixth O2- site, O2- is bonded in a trigonal planar geometry to one Zn2+ and two Bi3+ atoms. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to one B3+ and two Bi3+ atoms. In the eighth O2- site, O2- is bonded in a distorted trigonal planar geometry to one Zn2+, one B3+, and one Bi3+ atom.},
doi = {10.17188/1269040},
url = {https://www.osti.gov/biblio/1269040}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Apr 30 00:00:00 EDT 2020},
month = {Thu Apr 30 00:00:00 EDT 2020}
}