Materials Data on Y2(SiPt)3 by Materials Project
Y2(PtSi)3 crystallizes in the tetragonal P4/mmm space group. The structure is one-dimensional and consists of one Y2(PtSi)3 ribbon oriented in the (0, 0, 1) direction. Y3+ is bonded in a linear geometry to one Pt+0.67- and one Si+1.33- atom. The Y–Pt bond length is 2.78 Å. The Y–Si bond length is 2.88 Å. There are two inequivalent Pt+0.67- sites. In the first Pt+0.67- site, Pt+0.67- is bonded in a distorted linear geometry to one Y3+ and one Si+1.33- atom. The Pt–Si bond length is 2.38 Å. In the second Pt+0.67- site, Pt+0.67- is bonded in a distorted linear geometry to two equivalent Si+1.33- atoms. Both Pt–Si bond lengths are 2.34 Å. There are two inequivalent Si+1.33- sites. In the first Si+1.33- site, Si+1.33- is bonded in a distorted linear geometry to one Y3+ and one Pt+0.67- atom. In the second Si+1.33- site, Si+1.33- is bonded in a linear geometry to two equivalent Pt+0.67- atoms.
- 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:
- 1686756
- Report Number(s):
- mp-1207305
- Country of Publication:
- United States
- Language:
- English
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