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Materials Data on BaTeS3 by Materials Project

BaTeS3 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Ba2+ is bonded in a 9-coordinate geometry to nine S2- atoms. There are a spread of Ba–S bond distances ranging from 3.31–3.65 Å. Te4+ is bonded in a 3-coordinate geometry to five S2- atoms. There are a spread of Te–S bond distances ranging from 2.39–3.35 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a 1-coordinate geometry to three equivalent Ba2+ and two equivalent Te4+ atoms. In the second S2- site, S2- is bonded in a 2-coordinate geometry to three equivalent Ba2+ and one Te4+ atom.

36 MATERIALS SCIENCE↗