Materials Data on ErSb2 by Materials Project
ErSb2 is trigonal omega structured and crystallizes in the orthorhombic C222 space group. The structure is two-dimensional and consists of one ErSb2 sheet oriented in the (0, 0, 1) direction. Er3+ is bonded in a 4-coordinate geometry to four equivalent Sb+1.50- atoms. All Er–Sb bond lengths are 3.04 Å. Sb+1.50- is bonded in a 2-coordinate geometry to two equivalent Er3+ atoms.
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