Materials Data on Rb2As2Pt by Materials Project
Rb2PtAs2 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. there are two inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 2-coordinate geometry to six equivalent As3- atoms. There are two shorter (3.55 Å) and four longer (3.75 Å) Rb–As bond lengths. In the second Rb1+ site, Rb1+ is bonded in a 6-coordinate geometry to six equivalent As3- atoms. There are two shorter (3.51 Å) and four longer (3.89 Å) Rb–As bond lengths. Pt4+ is bonded in a distorted rectangular see-saw-like geometry to four equivalent As3- atoms. All Pt–As bond lengths are 2.54 Å. As3- is bonded in a 9-coordinate geometry to six Rb1+, two equivalent Pt4+, and one As3- atom. The As–As bond length is 2.46 Å.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1189588
- Report Number(s):
- mp-13445
- Country of Publication:
- United States
- Language:
- English
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