Materials Data on MnAsRh by Materials Project

Abstract

MnRhAs crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Mn is bonded in a 11-coordinate geometry to six equivalent Rh and five As atoms. There are two shorter (2.82 Å) and four longer (2.95 Å) Mn–Rh bond lengths. There are one shorter (2.63 Å) and four longer (2.69 Å) Mn–As bond lengths. Rh is bonded in a 10-coordinate geometry to six equivalent Mn and four As atoms. There are two shorter (2.42 Å) and two longer (2.50 Å) Rh–As bond lengths. There are two inequivalent As sites. In the first As site, As is bonded in a 9-coordinate geometry to three equivalent Mn and six equivalent Rh atoms. In the second As site, As is bonded in a 9-coordinate geometry to six equivalent Mn and three equivalent Rh atoms.