Materials Data on ZrPbO3 by Materials Project
PbZrO3 is Pb (Zr_0.50 Ti_0.48) O_3-like structured and crystallizes in the orthorhombic Pba2 space group. The structure is three-dimensional. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded to six O2- atoms to form corner-sharing ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 9–24°. There are a spread of Zr–O bond distances ranging from 2.05–2.30 Å. In the second Zr4+ site, Zr4+ is bonded to six O2- atoms to form corner-sharing ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 1–24°. There are a spread of Zr–O bond distances ranging from 2.04–2.29 Å. There are two inequivalent Pb2+ sites. In the first Pb2+ site, Pb2+ is bonded in a 7-coordinate geometry to seven O2- atoms. There are a spread of Pb–O bond distances ranging from 2.47–3.07 Å. In the second Pb2+ site, Pb2+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Pb–O bond distances ranging from 2.35–2.62 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to two equivalent Zr4+ atoms. In the second O2- site, O2- is bonded in a linear geometry to two equivalent Zr4+ and two equivalent Pb2+ atoms. In the third O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Zr4+ and two Pb2+ atoms. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Zr4+ and two Pb2+ atoms. In the fifth O2- site, O2- is bonded in a 2-coordinate geometry to two Zr4+ and one Pb2+ atom. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Zr4+ and two equivalent Pb2+ atoms. In the seventh O2- site, O2- is bonded in a 4-coordinate geometry to two Zr4+ and two equivalent Pb2+ atoms. In the eighth O2- site, O2- is bonded in a linear geometry to two equivalent Zr4+ and two 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:
- 1280726
- Report Number(s):
- mp-647557
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on ZrPbO3 by Materials Project
Materials Data on ZrPbO3 by Materials Project