Materials Data on K4NO by Materials Project
K4NO is Fluorite-derived structured and crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. K1+ is bonded to two equivalent N2- and two equivalent O2- atoms to form a mixture of edge and corner-sharing KN2O2 tetrahedra. Both K–N bond lengths are 2.92 Å. Both K–O bond lengths are 2.84 Å. N2- is bonded in a body-centered cubic geometry to eight equivalent K1+ atoms. O2- is bonded in a body-centered cubic geometry to eight equivalent K1+ atoms.
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