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Title: Materials Data on PrSi2Ni by Materials Project

Abstract

PrNiSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Pr4+ is bonded in a 10-coordinate geometry to ten Si4- atoms. There are a spread of Pr–Si bond distances ranging from 3.12–3.20 Å. Ni4+ is bonded in a 5-coordinate geometry to five Si4- atoms. There are a spread of Ni–Si bond distances ranging from 2.32–2.37 Å. There are two inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a 8-coordinate geometry to four equivalent Pr4+ and four equivalent Ni4+ atoms. In the second Si4- site, Si4- is bonded in a 9-coordinate geometry to six equivalent Pr4+, one Ni4+, and two equivalent Si4- atoms. Both Si–Si bond lengths are 2.44 Å.

Publication Date:
Other Number(s):
mp-5493
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; PrSi2Ni; Ni-Pr-Si
OSTI Identifier:
1267374
DOI:
https://doi.org/10.17188/1267374

Citation Formats

The Materials Project. Materials Data on PrSi2Ni by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1267374.
The Materials Project. Materials Data on PrSi2Ni by Materials Project. United States. doi:https://doi.org/10.17188/1267374
The Materials Project. 2020. "Materials Data on PrSi2Ni by Materials Project". United States. doi:https://doi.org/10.17188/1267374. https://www.osti.gov/servlets/purl/1267374. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1267374,
title = {Materials Data on PrSi2Ni by Materials Project},
author = {The Materials Project},
abstractNote = {PrNiSi2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Pr4+ is bonded in a 10-coordinate geometry to ten Si4- atoms. There are a spread of Pr–Si bond distances ranging from 3.12–3.20 Å. Ni4+ is bonded in a 5-coordinate geometry to five Si4- atoms. There are a spread of Ni–Si bond distances ranging from 2.32–2.37 Å. There are two inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a 8-coordinate geometry to four equivalent Pr4+ and four equivalent Ni4+ atoms. In the second Si4- site, Si4- is bonded in a 9-coordinate geometry to six equivalent Pr4+, one Ni4+, and two equivalent Si4- atoms. Both Si–Si bond lengths are 2.44 Å.},
doi = {10.17188/1267374},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}