Materials Data on DyTlO2 by Materials Project
DyTlO2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Dy3+ is bonded to six equivalent O2- atoms to form edge-sharing DyO6 octahedra. All Dy–O bond lengths are 2.31 Å. Tl1+ is bonded in a 6-coordinate geometry to six equivalent O2- atoms. All Tl–O bond lengths are 2.95 Å. O2- is bonded in a 6-coordinate geometry to three equivalent Dy3+ and three equivalent Tl1+ atoms.
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