Materials Data on SrLiCuN by Materials Project
LiSrCuN crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Li is bonded in a distorted single-bond geometry to two equivalent Cu and three equivalent N atoms. Both Li–Cu bond lengths are 2.45 Å. There are one shorter (1.93 Å) and two longer (2.56 Å) Li–N bond lengths. Sr is bonded in a 2-coordinate geometry to one Cu and four equivalent N atoms. The Sr–Cu bond length is 2.88 Å. There are two shorter (2.53 Å) and two longer (2.88 Å) Sr–N bond lengths. Cu is bonded in a 2-coordinate geometry to two equivalent Li, one Sr, and two equivalent N atoms. Both Cu–N bond lengths are 2.26 Å. N is bonded in a 1-coordinate geometry to three equivalent Li, four equivalent Sr, and two equivalent Cu atoms.
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