Results for “Tm(AsO)2”

Materials Data on Tm(AsO)2 by Materials Project

Tm(AsO)2 crystallizes in the tetragonal I4_1/amd space group. The structure is zero-dimensional and consists of eight Tm(AsO)2 clusters. Tm3+ is bonded in a linear geometry to two equivalent O2- atoms. Both Tm–O bond lengths are 2.10 Å. As+0.50+ is bonded in a single-bond geometry to one O2- atom. The As–O bond length is 1.76 Å. O2- is bonded in a bent 150 degrees geometry to one Tm3+ and one As+0.50+ atom.