Materials Data on FeCuRh2 by Materials Project
FeRh2Cu crystallizes in the orthorhombic Immm space group. The structure is one-dimensional and consists of two FeRh2Cu ribbons oriented in the (1, 0, 0) direction. Fe is bonded in a linear geometry to two equivalent Rh atoms. Both Fe–Rh bond lengths are 2.24 Å. Rh is bonded in a linear geometry to one Fe and one Cu atom. The Rh–Cu bond length is 2.42 Å. Cu is bonded in a linear geometry to two equivalent Rh atoms.
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