Materials Data on Ca2PI by Materials Project
Abstract
Ca2PI is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Ca2+ is bonded to three equivalent P3- and three equivalent I1- atoms to form a mixture of corner and edge-sharing CaP3I3 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ca–P bond lengths are 2.86 Å. All Ca–I bond lengths are 3.41 Å. P3- is bonded to six equivalent Ca2+ atoms to form PCa6 octahedra that share corners with six equivalent ICa6 octahedra, edges with six equivalent PCa6 octahedra, and edges with six equivalent ICa6 octahedra. The corner-sharing octahedral tilt angles are 14°. I1- is bonded to six equivalent Ca2+ atoms to form distorted ICa6 octahedra that share corners with six equivalent PCa6 octahedra, edges with six equivalent PCa6 octahedra, and edges with six equivalent ICa6 octahedra. The corner-sharing octahedral tilt angles are 14°.
- Authors:
- Publication Date:
- Other Number(s):
- mp-23040
- 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; Ca2PI; Ca-I-P
- OSTI Identifier:
- 1199187
- DOI:
- https://doi.org/10.17188/1199187
Citation Formats
The Materials Project. Materials Data on Ca2PI by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1199187.
The Materials Project. Materials Data on Ca2PI by Materials Project. United States. doi:https://doi.org/10.17188/1199187
The Materials Project. 2020.
"Materials Data on Ca2PI by Materials Project". United States. doi:https://doi.org/10.17188/1199187. https://www.osti.gov/servlets/purl/1199187. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1199187,
title = {Materials Data on Ca2PI by Materials Project},
author = {The Materials Project},
abstractNote = {Ca2PI is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Ca2+ is bonded to three equivalent P3- and three equivalent I1- atoms to form a mixture of corner and edge-sharing CaP3I3 octahedra. The corner-sharing octahedral tilt angles are 0°. All Ca–P bond lengths are 2.86 Å. All Ca–I bond lengths are 3.41 Å. P3- is bonded to six equivalent Ca2+ atoms to form PCa6 octahedra that share corners with six equivalent ICa6 octahedra, edges with six equivalent PCa6 octahedra, and edges with six equivalent ICa6 octahedra. The corner-sharing octahedral tilt angles are 14°. I1- is bonded to six equivalent Ca2+ atoms to form distorted ICa6 octahedra that share corners with six equivalent PCa6 octahedra, edges with six equivalent PCa6 octahedra, and edges with six equivalent ICa6 octahedra. The corner-sharing octahedral tilt angles are 14°.},
doi = {10.17188/1199187},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 16 00:00:00 EDT 2020},
month = {Thu Jul 16 00:00:00 EDT 2020}
}