Materials Data on K2AgSb by Materials Project
K2AgSb crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. K1+ is bonded in a 4-coordinate geometry to four equivalent Sb3- atoms. There are a spread of K–Sb bond distances ranging from 3.61–3.74 Å. Ag1+ is bonded in a distorted linear geometry to two equivalent Sb3- atoms. Both Ag–Sb bond lengths are 2.73 Å. Sb3- is bonded in a 10-coordinate geometry to eight equivalent K1+ and two equivalent Ag1+ atoms.
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