Materials Data on CsPbCl3 by Materials Project
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.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1282735
- Report Number(s):
- mp-675524
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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