Materials Data on LaTiI5O16 by Materials Project
Abstract
LaTiO16I5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.47–2.71 Å. Ti4+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.76–2.11 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one La3+ and two I5+ atoms. There are one shorter (1.86 Å) and one longer (2.66 Å) O–I bond lengths. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+ and one I5+ atom. The O–I bond length is 1.88 Å. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Ti4+ and one I5+ atom. The O–I bond length is 1.86 Å. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one La3+ and one I5+ atom. The O–I bond length is 1.83 Å. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to one La3+ and one I5+ atom. Themore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-556399
- 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; LaTiI5O16; I-La-O-Ti
- OSTI Identifier:
- 1269327
- DOI:
- https://doi.org/10.17188/1269327
Citation Formats
The Materials Project. Materials Data on LaTiI5O16 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1269327.
The Materials Project. Materials Data on LaTiI5O16 by Materials Project. United States. doi:https://doi.org/10.17188/1269327
The Materials Project. 2020.
"Materials Data on LaTiI5O16 by Materials Project". United States. doi:https://doi.org/10.17188/1269327. https://www.osti.gov/servlets/purl/1269327. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1269327,
title = {Materials Data on LaTiI5O16 by Materials Project},
author = {The Materials Project},
abstractNote = {LaTiO16I5 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. La3+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of La–O bond distances ranging from 2.47–2.71 Å. Ti4+ is bonded in an octahedral geometry to six O2- atoms. There are a spread of Ti–O bond distances ranging from 1.76–2.11 Å. There are sixteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one La3+ and two I5+ atoms. There are one shorter (1.86 Å) and one longer (2.66 Å) O–I bond lengths. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+ and one I5+ atom. The O–I bond length is 1.88 Å. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to one Ti4+ and one I5+ atom. The O–I bond length is 1.86 Å. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one La3+ and one I5+ atom. The O–I bond length is 1.83 Å. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to one La3+ and one I5+ atom. The O–I bond length is 1.84 Å. In the sixth O2- site, O2- is bonded in a 1-coordinate geometry to one La3+ and one I5+ atom. The O–I bond length is 1.88 Å. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one La3+ and one I5+ atom. The O–I bond length is 1.84 Å. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one La3+ and one I5+ atom. The O–I bond length is 1.82 Å. In the ninth O2- site, O2- is bonded in a 1-coordinate geometry to one La3+ and one I5+ atom. The O–I bond length is 1.82 Å. In the tenth O2- site, O2- is bonded in a distorted single-bond geometry to one I5+ atom. The O–I bond length is 1.83 Å. In the eleventh O2- site, O2- is bonded in a bent 120 degrees geometry to one Ti4+ and one I5+ atom. The O–I bond length is 1.85 Å. In the twelfth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ti4+ and one I5+ atom. The O–I bond length is 2.10 Å. In the thirteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ti4+ and one I5+ atom. The O–I bond length is 1.86 Å. In the fourteenth O2- site, O2- is bonded in a 2-coordinate geometry to one La3+ and one I5+ atom. The O–I bond length is 1.83 Å. In the fifteenth O2- site, O2- is bonded in a 3-coordinate geometry to one Ti4+ and two I5+ atoms. There are one shorter (1.97 Å) and one longer (2.37 Å) O–I bond lengths. In the sixteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one La3+ and one I5+ atom. The O–I bond length is 1.82 Å. There are five inequivalent I5+ sites. In the first I5+ site, I5+ is bonded in a 5-coordinate geometry to four O2- atoms. In the second I5+ site, I5+ is bonded in a 3-coordinate geometry to three O2- atoms. In the third I5+ site, I5+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. In the fourth I5+ site, I5+ is bonded in a 3-coordinate geometry to three O2- atoms. In the fifth I5+ site, I5+ is bonded in a 3-coordinate geometry to four O2- atoms.},
doi = {10.17188/1269327},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}