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Title: Materials Data on RbCaSb by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1316582· OSTI ID:1316582

RbCaSb is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. Rb1+ is bonded in a 5-coordinate geometry to five equivalent Sb3- atoms. There are one shorter (3.76 Å) and four longer (4.09 Å) Rb–Sb bond lengths. Ca2+ is bonded to four equivalent Sb3- atoms to form a mixture of corner and edge-sharing CaSb4 tetrahedra. All Ca–Sb bond lengths are 3.18 Å. Sb3- is bonded in a 9-coordinate geometry to five equivalent Rb1+ and four equivalent Ca2+ 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:
1316582
Report Number(s):
mp-9846
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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