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Title: Materials Data on Pr2Te5 by Materials Project

Abstract

Pr2Te5 crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two Pr2Te5 sheets oriented in the (0, 1, 0) direction. there are two inequivalent Pr4+ sites. In the first Pr4+ site, Pr4+ is bonded in a 9-coordinate geometry to nine Te+1.60- atoms. There are a spread of Pr–Te bond distances ranging from 3.31–3.38 Å. In the second Pr4+ site, Pr4+ is bonded in a 9-coordinate geometry to nine Te+1.60- atoms. There are a spread of Pr–Te bond distances ranging from 3.29–3.40 Å. There are five inequivalent Te+1.60- sites. In the first Te+1.60- site, Te+1.60- is bonded in a 6-coordinate geometry to two equivalent Pr4+ and four equivalent Te+1.60- atoms. All Te–Te bond lengths are 3.16 Å. In the second Te+1.60- site, Te+1.60- is bonded in a 6-coordinate geometry to two equivalent Pr4+ and four equivalent Te+1.60- atoms. In the third Te+1.60- site, Te+1.60- is bonded in a 8-coordinate geometry to four equivalent Pr4+ and four equivalent Te+1.60- atoms. All Te–Te bond lengths are 3.16 Å. In the fourth Te+1.60- site, Te+1.60- is bonded in a 5-coordinate geometry to five Pr4+ atoms. In the fifth Te+1.60- site, Te+1.60- is bonded in a 5-coordinate geometry to fivemore » Pr4+ atoms.« less

Publication Date:
Other Number(s):
mp-1104180
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; Pr2Te5; Pr-Te
OSTI Identifier:
1662549
DOI:
https://doi.org/10.17188/1662549

Citation Formats

The Materials Project. Materials Data on Pr2Te5 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1662549.
The Materials Project. Materials Data on Pr2Te5 by Materials Project. United States. doi:https://doi.org/10.17188/1662549
The Materials Project. 2020. "Materials Data on Pr2Te5 by Materials Project". United States. doi:https://doi.org/10.17188/1662549. https://www.osti.gov/servlets/purl/1662549. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1662549,
title = {Materials Data on Pr2Te5 by Materials Project},
author = {The Materials Project},
abstractNote = {Pr2Te5 crystallizes in the orthorhombic Cmcm space group. The structure is two-dimensional and consists of two Pr2Te5 sheets oriented in the (0, 1, 0) direction. there are two inequivalent Pr4+ sites. In the first Pr4+ site, Pr4+ is bonded in a 9-coordinate geometry to nine Te+1.60- atoms. There are a spread of Pr–Te bond distances ranging from 3.31–3.38 Å. In the second Pr4+ site, Pr4+ is bonded in a 9-coordinate geometry to nine Te+1.60- atoms. There are a spread of Pr–Te bond distances ranging from 3.29–3.40 Å. There are five inequivalent Te+1.60- sites. In the first Te+1.60- site, Te+1.60- is bonded in a 6-coordinate geometry to two equivalent Pr4+ and four equivalent Te+1.60- atoms. All Te–Te bond lengths are 3.16 Å. In the second Te+1.60- site, Te+1.60- is bonded in a 6-coordinate geometry to two equivalent Pr4+ and four equivalent Te+1.60- atoms. In the third Te+1.60- site, Te+1.60- is bonded in a 8-coordinate geometry to four equivalent Pr4+ and four equivalent Te+1.60- atoms. All Te–Te bond lengths are 3.16 Å. In the fourth Te+1.60- site, Te+1.60- is bonded in a 5-coordinate geometry to five Pr4+ atoms. In the fifth Te+1.60- site, Te+1.60- is bonded in a 5-coordinate geometry to five Pr4+ atoms.},
doi = {10.17188/1662549},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}