Materials Data on Nd2MnCoO6 by Materials Project
Abstract
Nd2CoMnO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.37–2.72 Å. Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with six equivalent CoO6 octahedra. The corner-sharing octahedra tilt angles range from 28–29°. There is four shorter (1.95 Å) and two longer (1.97 Å) Mn–O bond length. Co4+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 28–29°. There are a spread of Co–O bond distances ranging from 2.05–2.09 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Nd3+, one Mn2+, and one Co4+ atom to form distorted corner-sharing ONd2MnCo tetrahedra. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Nd3+, one Mn2+, and one Co4+ atom. In the third O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Nd3+, one Mn2+, and one Co4+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-19336
- 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; Nd2MnCoO6; Co-Mn-Nd-O
- OSTI Identifier:
- 1194257
- DOI:
- https://doi.org/10.17188/1194257
Citation Formats
The Materials Project. Materials Data on Nd2MnCoO6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1194257.
The Materials Project. Materials Data on Nd2MnCoO6 by Materials Project. United States. doi:https://doi.org/10.17188/1194257
The Materials Project. 2020.
"Materials Data on Nd2MnCoO6 by Materials Project". United States. doi:https://doi.org/10.17188/1194257. https://www.osti.gov/servlets/purl/1194257. Pub date:Mon Aug 03 00:00:00 EDT 2020
@article{osti_1194257,
title = {Materials Data on Nd2MnCoO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Nd2CoMnO6 is Orthorhombic Perovskite-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Nd3+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Nd–O bond distances ranging from 2.37–2.72 Å. Mn2+ is bonded to six O2- atoms to form MnO6 octahedra that share corners with six equivalent CoO6 octahedra. The corner-sharing octahedra tilt angles range from 28–29°. There is four shorter (1.95 Å) and two longer (1.97 Å) Mn–O bond length. Co4+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six equivalent MnO6 octahedra. The corner-sharing octahedra tilt angles range from 28–29°. There are a spread of Co–O bond distances ranging from 2.05–2.09 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to two equivalent Nd3+, one Mn2+, and one Co4+ atom to form distorted corner-sharing ONd2MnCo tetrahedra. In the second O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Nd3+, one Mn2+, and one Co4+ atom. In the third O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Nd3+, one Mn2+, and one Co4+ atom.},
doi = {10.17188/1194257},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Aug 03 00:00:00 EDT 2020},
month = {Mon Aug 03 00:00:00 EDT 2020}
}