U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Na2PdO6 by Materials Project
Abstract
Na2PdO6 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.39–2.71 Å. Pd is bonded to six O atoms to form PdO6 octahedra that share corners with four ONa2PdO tetrahedra. There are two shorter (1.89 Å) and four longer (2.11 Å) Pd–O bond lengths. There are four inequivalent O sites. In the first O site, O is bonded to two equivalent Na, one Pd, and one O atom to form distorted ONa2PdO tetrahedra that share a cornercorner with one PdO6 octahedra, corners with five ONa2PdO tetrahedra, and edges with two equivalent ONa2PdO tetrahedra. The corner-sharing octahedral tilt angles are 66°. The O–O bond length is 1.37 Å. In the second O site, O is bonded in a distorted trigonal non-coplanar geometry to two equivalent Na and one Pd atom. In the third O site, O is bonded to two equivalent Na, one Pd, and one O atom to form distorted ONa2PdO tetrahedra that share a cornercorner with one PdO6 octahedra, corners with five ONa2PdO tetrahedra, and edges with two equivalent ONa2PdO tetrahedra. The corner-sharing octahedral tilt anglesmore »
- Publication Date:
- Other Number(s):
- mp-1180248
- DOE Contract Number:
- AC02-05CH11231;
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; crystal structure; Na-O-Pd; Na2PdO6
- OSTI Identifier:
- 1728817
- DOI:
- https://doi.org/10.17188/1728817
Citation Formats
Materials Data on Na2PdO6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1728817.
Materials Data on Na2PdO6 by Materials Project. United States. doi:https://doi.org/10.17188/1728817
2020.
"Materials Data on Na2PdO6 by Materials Project". United States. doi:https://doi.org/10.17188/1728817. https://www.osti.gov/servlets/purl/1728817. Pub date:Sat May 02 20:00:00 EDT 2020
@article{osti_1728817,
title = {Materials Data on Na2PdO6 by Materials Project},
abstractNote = {Na2PdO6 crystallizes in the monoclinic Cm space group. The structure is three-dimensional. Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.39–2.71 Å. Pd is bonded to six O atoms to form PdO6 octahedra that share corners with four ONa2PdO tetrahedra. There are two shorter (1.89 Å) and four longer (2.11 Å) Pd–O bond lengths. There are four inequivalent O sites. In the first O site, O is bonded to two equivalent Na, one Pd, and one O atom to form distorted ONa2PdO tetrahedra that share a cornercorner with one PdO6 octahedra, corners with five ONa2PdO tetrahedra, and edges with two equivalent ONa2PdO tetrahedra. The corner-sharing octahedral tilt angles are 66°. The O–O bond length is 1.37 Å. In the second O site, O is bonded in a distorted trigonal non-coplanar geometry to two equivalent Na and one Pd atom. In the third O site, O is bonded to two equivalent Na, one Pd, and one O atom to form distorted ONa2PdO tetrahedra that share a cornercorner with one PdO6 octahedra, corners with five ONa2PdO tetrahedra, and edges with two equivalent ONa2PdO tetrahedra. The corner-sharing octahedral tilt angles are 66°. In the fourth O site, O is bonded in a distorted trigonal non-coplanar geometry to two equivalent Na and one Pd atom.},
doi = {10.17188/1728817},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}