Materials Data on Na3SiTe3 by Materials Project

Dataset · Sat Jul 18 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1192436· OSTI ID:1192436

The Materials Project

(Na)3SiTe3 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of twelve sodium molecules and two SiTe3 clusters. In each SiTe3 cluster, Si4- is bonded in a tetrahedral geometry to one Si4- and three Te+0.33+ atoms. The Si–Si bond length is 2.38 Å. There are one shorter (2.53 Å) and two longer (2.54 Å) Si–Te bond lengths. There are three inequivalent Te+0.33+ sites. In the first Te+0.33+ site, Te+0.33+ is bonded in a single-bond geometry to one Si4- atom. In the second Te+0.33+ site, Te+0.33+ is bonded in a single-bond geometry to one Si4- atom. In the third Te+0.33+ site, Te+0.33+ is bonded in a single-bond geometry to one Si4- atom.

• 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: 1192436
• Report Number(s): mp-17291
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Na3SiTe3
Na-Si-Te