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DOE OSTI · 1738404

Materials Data on Tb3Rh by Materials Project

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Abstract

Tb3Rh is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two Tb3Rh sheets oriented in the (0, 0, 1) direction. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 2-coordinate geometry to two equivalent Rh atoms. There are one shorter (2.85 Å) and one longer (2.86 Å) Tb–Rh bond lengths. In the second Tb site, Tb is bonded in a distorted bent 150 degrees geometry to two equivalent Rh atoms. There are one shorter (2.80 Å) and one longer (2.89 Å) Tb–Rh bond lengths. Rh is bonded in a 6-coordinate geometry to six Tb atoms.

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36 MATERIALS SCIENCEcrystal structureRh-TbTb3Rh

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2020-05-02. Materials Data on Tb3Rh by Materials Project. https://doi.org/10.17188/1738404

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