Materials Data on NaLaTiO4 by Materials Project
Abstract
NaLaTiO4 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Na1+ is bonded to five equivalent O2- atoms to form a mixture of distorted edge and corner-sharing NaO5 square pyramids. There are one shorter (2.31 Å) and four longer (2.68 Å) Na–O bond lengths. La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.36–2.73 Å. Ti4+ is bonded in a 5-coordinate geometry to five O2- atoms. There is one shorter (1.76 Å) and four longer (1.95 Å) Ti–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to five equivalent La3+ atoms. In the second O2- site, O2- is bonded to five equivalent Na1+ and one Ti4+ atom to form a mixture of distorted edge and corner-sharing ONa5Ti octahedra. The corner-sharing octahedral tilt angles are 5°. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent La3+ and two equivalent Ti4+ atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-6514
- 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; NaLaTiO4; La-Na-O-Ti
- OSTI Identifier:
- 1281060
- DOI:
- https://doi.org/10.17188/1281060
Citation Formats
The Materials Project. Materials Data on NaLaTiO4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1281060.
The Materials Project. Materials Data on NaLaTiO4 by Materials Project. United States. doi:https://doi.org/10.17188/1281060
The Materials Project. 2020.
"Materials Data on NaLaTiO4 by Materials Project". United States. doi:https://doi.org/10.17188/1281060. https://www.osti.gov/servlets/purl/1281060. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1281060,
title = {Materials Data on NaLaTiO4 by Materials Project},
author = {The Materials Project},
abstractNote = {NaLaTiO4 crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Na1+ is bonded to five equivalent O2- atoms to form a mixture of distorted edge and corner-sharing NaO5 square pyramids. There are one shorter (2.31 Å) and four longer (2.68 Å) Na–O bond lengths. La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.36–2.73 Å. Ti4+ is bonded in a 5-coordinate geometry to five O2- atoms. There is one shorter (1.76 Å) and four longer (1.95 Å) Ti–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to five equivalent La3+ atoms. In the second O2- site, O2- is bonded to five equivalent Na1+ and one Ti4+ atom to form a mixture of distorted edge and corner-sharing ONa5Ti octahedra. The corner-sharing octahedral tilt angles are 5°. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent La3+ and two equivalent Ti4+ atoms.},
doi = {10.17188/1281060},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 16 00:00:00 EDT 2020},
month = {Thu Jul 16 00:00:00 EDT 2020}
}