Materials Data on Tb5Se2Cl3O10 by Materials Project
Tb5Se2O10Cl3 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Tb+3.80+ sites. In the first Tb+3.80+ site, Tb+3.80+ is bonded in a 7-coordinate geometry to six O2- and one Cl1- atom. There are a spread of Tb–O bond distances ranging from 2.26–2.63 Å. The Tb–Cl bond length is 2.86 Å. In the second Tb+3.80+ site, Tb+3.80+ is bonded in a 5-coordinate geometry to five O2- and three Cl1- atoms. There are a spread of Tb–O bond distances ranging from 2.21–2.40 Å. There are one shorter (2.88 Å) and two longer (3.09 Å) Tb–Cl bond lengths. In the third Tb+3.80+ site, Tb+3.80+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.34 Å) and four longer (2.50 Å) Tb–O bond lengths. Se2+ is bonded in a distorted T-shaped geometry to three O2- atoms. There is one shorter (1.68 Å) and two longer (1.77 Å) Se–O bond length. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to four Tb+3.80+ atoms to form a mixture of edge and corner-sharing OTb4 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to three Tb+3.80+ and one Se2+ atom. In the third O2- site, O2- is bonded in a linear geometry to one Tb+3.80+ and one Se2+ atom. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to three Tb+3.80+ atoms. In the second Cl1- site, Cl1- is bonded in a linear geometry to two equivalent Tb+3.80+ 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:
- 1269054
- Report Number(s):
- mp-555909
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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