Materials Data on NdZrO3 by Materials Project
Abstract
NdZrO3 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Nd3+ sites. In the first Nd3+ site, Nd3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are one shorter (2.35 Å) and four longer (2.46 Å) Nd–O bond lengths. In the second Nd3+ site, Nd3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Nd–O bond distances ranging from 2.35–2.47 Å. Zr3+ is bonded to six O2- atoms to form corner-sharing ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 28–38°. There are a spread of Zr–O bond distances ranging from 2.15–2.18 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Nd3+ and two equivalent Zr3+ atoms to form a mixture of distorted corner and edge-sharing ONd2Zr2 tetrahedra. In the second O2- site, O2- is bonded to two equivalent Nd3+ and two equivalent Zr3+ atoms to form a mixture of distorted corner and edge-sharing ONd2Zr2 trigonal pyramids. In the third O2- site, O2- is bonded to two equivalent Nd3+ and two equivalent Zr3+ atoms to form a mixture of distorted corner and edge-sharing ONd2Zr2 tetrahedra. Inmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1101702
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- 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)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; NdZrO3; Nd-O-Zr
- OSTI Identifier:
- 1738023
- DOI:
- https://doi.org/10.17188/1738023
Citation Formats
The Materials Project. Materials Data on NdZrO3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1738023.
The Materials Project. Materials Data on NdZrO3 by Materials Project. United States. doi:https://doi.org/10.17188/1738023
The Materials Project. 2020.
"Materials Data on NdZrO3 by Materials Project". United States. doi:https://doi.org/10.17188/1738023. https://www.osti.gov/servlets/purl/1738023. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1738023,
title = {Materials Data on NdZrO3 by Materials Project},
author = {The Materials Project},
abstractNote = {NdZrO3 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. there are two inequivalent Nd3+ sites. In the first Nd3+ site, Nd3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are one shorter (2.35 Å) and four longer (2.46 Å) Nd–O bond lengths. In the second Nd3+ site, Nd3+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Nd–O bond distances ranging from 2.35–2.47 Å. Zr3+ is bonded to six O2- atoms to form corner-sharing ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 28–38°. There are a spread of Zr–O bond distances ranging from 2.15–2.18 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Nd3+ and two equivalent Zr3+ atoms to form a mixture of distorted corner and edge-sharing ONd2Zr2 tetrahedra. In the second O2- site, O2- is bonded to two equivalent Nd3+ and two equivalent Zr3+ atoms to form a mixture of distorted corner and edge-sharing ONd2Zr2 trigonal pyramids. In the third O2- site, O2- is bonded to two equivalent Nd3+ and two equivalent Zr3+ atoms to form a mixture of distorted corner and edge-sharing ONd2Zr2 tetrahedra. In the fourth O2- site, O2- is bonded in a 3-coordinate geometry to one Nd3+ and two equivalent Zr3+ atoms. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Nd3+ and two equivalent Zr3+ atoms.},
doi = {10.17188/1738023},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}