Materials Data on TeF4 by Materials Project

Dataset · Wed Jul 15 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1272202· OSTI ID:1272202

The Materials Project

TeF4 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is one-dimensional and consists of two TeF4 ribbons oriented in the (0, 1, 0) direction. Te4+ is bonded to five F1- atoms to form distorted corner-sharing TeF5 square pyramids. There are a spread of Te–F bond distances ranging from 1.88–2.25 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Te4+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Te4+ atom. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to two equivalent Te4+ atoms. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Te4+ 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: 1272202
• Report Number(s): mp-561664
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
TeF4
F-Te