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DOE OSTI · 1317420

Materials Data on TlS by Materials Project

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Abstract

TlS is Molybdenum Carbide MAX Phase-like structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. there are two inequivalent Tl1+ sites. In the first Tl1+ site, Tl1+ is bonded to six equivalent S1- atoms to form a mixture of corner and edge-sharing TlS6 octahedra. The corner-sharing octahedral tilt angles are 10°. All Tl–S bond lengths are 2.78 Å. In the second Tl1+ site, Tl1+ is bonded to six equivalent S1- atoms to form a mixture of corner and edge-sharing TlS6 octahedra. The corner-sharing octahedral tilt angles are 10°. All Tl–S bond lengths are 3.17 Å. S1- is bonded to six Tl1+ atoms to form a mixture of corner and edge-sharing STl6 octahedra. The corner-sharing octahedral tilt angles are 0°.

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36 MATERIALS SCIENCEcrystal structureS-TlTlS

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2020-07-16. Materials Data on TlS by Materials Project. https://doi.org/10.17188/1317420

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