Results for “Na(SnO2)2”

Materials Data on Na(SnO2)2 by Materials Project

Na(SnO2)2 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Na1+ is bonded to four equivalent O2- atoms to form NaO4 tetrahedra that share corners with twelve equivalent SnO6 octahedra. The corner-sharing octahedral tilt angles are 61°. All Na–O bond lengths are 2.35 Å. Sn+3.50+ is bonded to six equivalent O2- atoms to form SnO6 octahedra that share corners with six equivalent NaO4 tetrahedra and edges with six equivalent SnO6 octahedra. All Sn–O bond lengths are 2.20 Å. O2- is bonded to one Na1+ and three equivalent Sn+3.50+ atoms to form a mixture of distorted edge and corner-sharing ONaSn3 tetrahedra.