Materials Data on KNdTe4 by Materials Project
KNdTe4 crystallizes in the tetragonal P4/nbm space group. The structure is three-dimensional. K1+ is bonded in a 8-coordinate geometry to eight equivalent Te1- atoms. All K–Te bond lengths are 3.71 Å. Nd3+ is bonded in a 8-coordinate geometry to eight equivalent Te1- atoms. All Nd–Te bond lengths are 3.29 Å. Te1- is bonded in a 5-coordinate geometry to two equivalent K1+, two equivalent Nd3+, and one Te1- atom. The Te–Te bond length is 2.83 Å.
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