Materials Data on KRb2Na by Materials Project
Rb2KNa crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two Rb2KNa ribbons oriented in the (0, 1, 0) direction. Rb is bonded in a linear geometry to one K and one Na atom. The Rb–K bond length is 4.66 Å. The Rb–Na bond length is 3.94 Å. K is bonded in a linear geometry to two equivalent Rb atoms. Na is bonded in a linear geometry to two equivalent Rb atoms.
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