DOE OSTI · 1189548
Materials Data on MoAs2 by Materials Project
Abstract
MoAs2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Mo6+ is bonded in a 8-coordinate geometry to eight As3- atoms. There are a spread of Mo–As bond distances ranging from 2.59–2.75 Å. There are two inequivalent As3- sites. In the first As3- site, As3- is bonded in a 6-coordinate geometry to three equivalent Mo6+ and three equivalent As3- atoms. There are one shorter (2.47 Å) and two longer (2.75 Å) As–As bond lengths. In the second As3- site, As3- is bonded in a 8-coordinate geometry to five equivalent Mo6+ and three equivalent As3- atoms. All As–As bond lengths are 2.97 Å.
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2020-07-16. Materials Data on MoAs2 by Materials Project. https://doi.org/10.17188/1189548
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