skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Tb2Pb2O7 by Materials Project

Abstract

Tb2Pb2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Tb4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are two shorter (2.34 Å) and six longer (2.51 Å) Tb–O bond lengths. Pb3+ is bonded to six equivalent O2- atoms to form distorted corner-sharing PbO6 octahedra. The corner-sharing octahedral tilt angles are 59°. All Pb–O bond lengths are 2.19 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Tb4+ and two equivalent Pb3+ atoms to form a mixture of corner and edge-sharing OTb2Pb2 tetrahedra. In the second O2- site, O2- is bonded to four equivalent Tb4+ atoms to form a mixture of corner and edge-sharing OTb4 tetrahedra.

Publication Date:
Other Number(s):
mp-769211
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; Tb2Pb2O7; O-Pb-Tb
OSTI Identifier:
1298671
DOI:
10.17188/1298671

Citation Formats

The Materials Project. Materials Data on Tb2Pb2O7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1298671.
The Materials Project. Materials Data on Tb2Pb2O7 by Materials Project. United States. doi:10.17188/1298671.
The Materials Project. 2020. "Materials Data on Tb2Pb2O7 by Materials Project". United States. doi:10.17188/1298671. https://www.osti.gov/servlets/purl/1298671. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1298671,
title = {Materials Data on Tb2Pb2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {Tb2Pb2O7 crystallizes in the cubic Fd-3m space group. The structure is three-dimensional. Tb4+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are two shorter (2.34 Å) and six longer (2.51 Å) Tb–O bond lengths. Pb3+ is bonded to six equivalent O2- atoms to form distorted corner-sharing PbO6 octahedra. The corner-sharing octahedral tilt angles are 59°. All Pb–O bond lengths are 2.19 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Tb4+ and two equivalent Pb3+ atoms to form a mixture of corner and edge-sharing OTb2Pb2 tetrahedra. In the second O2- site, O2- is bonded to four equivalent Tb4+ atoms to form a mixture of corner and edge-sharing OTb4 tetrahedra.},
doi = {10.17188/1298671},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}

Dataset:

Save / Share: