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Title: Materials Data on TiCdO3 by Materials Project

Abstract

CdTiO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. Ti4+ is bonded to six O2- atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 27–35°. There are a spread of Ti–O bond distances ranging from 1.88–2.14 Å. There are two inequivalent Cd2+ sites. In the first Cd2+ site, Cd2+ is bonded in a 4-coordinate geometry to eight O2- atoms. There are a spread of Cd–O bond distances ranging from 2.32–2.67 Å. In the second Cd2+ site, Cd2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Cd–O bond distances ranging from 2.25–2.72 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ti4+ and three Cd2+ atoms. In the second O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ti4+ and three Cd2+ atoms. In the third O2- site, O2- is bonded to two equivalent Ti4+ and two equivalent Cd2+ atoms to form distorted corner-sharing OTi2Cd2 tetrahedra. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ti4+ and two equivalent Cd2+more » atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-20940
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; TiCdO3; Cd-O-Ti
OSTI Identifier:
1196133
DOI:
https://doi.org/10.17188/1196133

Citation Formats

The Materials Project. Materials Data on TiCdO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1196133.
The Materials Project. Materials Data on TiCdO3 by Materials Project. United States. doi:https://doi.org/10.17188/1196133
The Materials Project. 2020. "Materials Data on TiCdO3 by Materials Project". United States. doi:https://doi.org/10.17188/1196133. https://www.osti.gov/servlets/purl/1196133. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1196133,
title = {Materials Data on TiCdO3 by Materials Project},
author = {The Materials Project},
abstractNote = {CdTiO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pmc2_1 space group. The structure is three-dimensional. Ti4+ is bonded to six O2- atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 27–35°. There are a spread of Ti–O bond distances ranging from 1.88–2.14 Å. There are two inequivalent Cd2+ sites. In the first Cd2+ site, Cd2+ is bonded in a 4-coordinate geometry to eight O2- atoms. There are a spread of Cd–O bond distances ranging from 2.32–2.67 Å. In the second Cd2+ site, Cd2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Cd–O bond distances ranging from 2.25–2.72 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ti4+ and three Cd2+ atoms. In the second O2- site, O2- is bonded in a 5-coordinate geometry to two equivalent Ti4+ and three Cd2+ atoms. In the third O2- site, O2- is bonded to two equivalent Ti4+ and two equivalent Cd2+ atoms to form distorted corner-sharing OTi2Cd2 tetrahedra. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to two equivalent Ti4+ and two equivalent Cd2+ atoms.},
doi = {10.17188/1196133},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 14 00:00:00 EDT 2020},
month = {Tue Jul 14 00:00:00 EDT 2020}
}