Materials Data on SbPbBrO2 by Materials Project

Dataset · Thu Jul 23 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1652821· OSTI ID:1652821

The Materials Project

PbSbO2Br crystallizes in the tetragonal I4mm space group. The structure is two-dimensional and consists of two PbSbO2Br sheets oriented in the (0, 0, 1) direction. Pb2+ is bonded in a 4-coordinate geometry to four equivalent O2- and four equivalent Br1- atoms. All Pb–O bond lengths are 2.48 Å. All Pb–Br bond lengths are 3.33 Å. Sb3+ is bonded in a 4-coordinate geometry to four equivalent O2- atoms. All Sb–O bond lengths are 2.19 Å. O2- is bonded to two equivalent Pb2+ and two equivalent Sb3+ atoms to form a mixture of distorted edge and corner-sharing OSb2Pb2 tetrahedra. Br1- is bonded in a 4-coordinate geometry to four equivalent Pb2+ atoms.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1652821
• Report Number(s): mp-1219502
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
SbPbBrO2
Br-O-Pb-Sb