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DOE OSTI · 1355325

Materials Data on Te4Rh3 by Materials Project

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Abstract

Rh3Te4 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Rh sites. In the first Rh site, Rh is bonded to six Te atoms to form a mixture of distorted edge, face, and corner-sharing RhTe6 octahedra. The corner-sharing octahedra tilt angles range from 49–55°. There are four shorter (2.71 Å) and two longer (2.77 Å) Rh–Te bond lengths. In the second Rh site, Rh is bonded to six Te atoms to form a mixture of distorted edge, face, and corner-sharing RhTe6 octahedra. The corner-sharing octahedra tilt angles range from 49–55°. There are a spread of Rh–Te bond distances ranging from 2.64–2.78 Å. There are two inequivalent Te sites. In the first Te site, Te is bonded in a 5-coordinate geometry to five Rh atoms. In the second Te site, Te is bonded to four Rh atoms to form a mixture of distorted edge and corner-sharing TeRh4 trigonal pyramids.

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36 MATERIALS SCIENCEcrystal structureRh-TeTe4Rh3

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2020-07-16. Materials Data on Te4Rh3 by Materials Project. https://doi.org/10.17188/1355325

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