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DOE OSTI · 1267393

Materials Data on ErBi2ClO4 by Materials Project

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Abstract

ErBi2O4Cl is alpha bismuth trifluoride-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Er3+ is bonded in a body-centered cubic geometry to eight equivalent O2- atoms. All Er–O bond lengths are 2.37 Å. Bi3+ is bonded in a 4-coordinate geometry to four equivalent O2- and four equivalent Cl1- atoms. All Bi–O bond lengths are 2.25 Å. All Bi–Cl bond lengths are 3.39 Å. O2- is bonded to two equivalent Er3+ and two equivalent Bi3+ atoms to form a mixture of edge and corner-sharing OEr2Bi2 tetrahedra. Cl1- is bonded in a body-centered cubic geometry to eight equivalent Bi3+ atoms.

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36 MATERIALS SCIENCEBi-Cl-Er-Ocrystal structureErBi2ClO4

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2020-07-15. Materials Data on ErBi2ClO4 by Materials Project. https://doi.org/10.17188/1267393

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