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Title: Materials Data on CsPbCl3 by Materials Project

Abstract

CsPbCl3 is Ilmenite-like structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 6-coordinate geometry to six Cl1- atoms. There are a spread of Cs–Cl bond distances ranging from 3.74–3.82 Å. In the second Cs1+ site, Cs1+ is bonded in a 6-coordinate geometry to six Cl1- atoms. There are four shorter (3.74 Å) and two longer (3.82 Å) Cs–Cl bond lengths. Pb2+ is bonded to six Cl1- atoms to form corner-sharing PbCl6 octahedra. The corner-sharing octahedra tilt angles range from 11–20°. There are a spread of Pb–Cl bond distances ranging from 2.88–2.92 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted see-saw-like geometry to two equivalent Cs1+ and two equivalent Pb2+ atoms. In the second Cl1- site, Cl1- is bonded in a distorted rectangular see-saw-like geometry to two Cs1+ and two equivalent Pb2+ atoms. In the third Cl1- site, Cl1- is bonded to two equivalent Cs1+ and two equivalent Pb2+ atoms to form distorted corner-sharing ClCs2Pb2 trigonal pyramids. In the fourth Cl1- site, Cl1- is bonded in a distorted see-saw-like geometry tomore » two equivalent Cs1+ and two equivalent Pb2+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-675524
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; CsPbCl3; Cl-Cs-Pb
OSTI Identifier:
1282735
DOI:
https://doi.org/10.17188/1282735

Citation Formats

The Materials Project. Materials Data on CsPbCl3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1282735.
The Materials Project. Materials Data on CsPbCl3 by Materials Project. United States. doi:https://doi.org/10.17188/1282735
The Materials Project. 2020. "Materials Data on CsPbCl3 by Materials Project". United States. doi:https://doi.org/10.17188/1282735. https://www.osti.gov/servlets/purl/1282735. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1282735,
title = {Materials Data on CsPbCl3 by Materials Project},
author = {The Materials Project},
abstractNote = {CsPbCl3 is Ilmenite-like structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a 6-coordinate geometry to six Cl1- atoms. There are a spread of Cs–Cl bond distances ranging from 3.74–3.82 Å. In the second Cs1+ site, Cs1+ is bonded in a 6-coordinate geometry to six Cl1- atoms. There are four shorter (3.74 Å) and two longer (3.82 Å) Cs–Cl bond lengths. Pb2+ is bonded to six Cl1- atoms to form corner-sharing PbCl6 octahedra. The corner-sharing octahedra tilt angles range from 11–20°. There are a spread of Pb–Cl bond distances ranging from 2.88–2.92 Å. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted see-saw-like geometry to two equivalent Cs1+ and two equivalent Pb2+ atoms. In the second Cl1- site, Cl1- is bonded in a distorted rectangular see-saw-like geometry to two Cs1+ and two equivalent Pb2+ atoms. In the third Cl1- site, Cl1- is bonded to two equivalent Cs1+ and two equivalent Pb2+ atoms to form distorted corner-sharing ClCs2Pb2 trigonal pyramids. In the fourth Cl1- site, Cl1- is bonded in a distorted see-saw-like geometry to two equivalent Cs1+ and two equivalent Pb2+ atoms.},
doi = {10.17188/1282735},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jul 18 00:00:00 EDT 2020},
month = {Sat Jul 18 00:00:00 EDT 2020}
}