Results for “Ho(FeSi)2”

Materials Data on Ho(FeSi)2 by Materials Project

HoFe2Si2 crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ho3+ is bonded in a distorted body-centered cubic geometry to eight equivalent Si4- atoms. All Ho–Si bond lengths are 3.07 Å. Fe+2.50+ is bonded to four equivalent Si4- atoms to form a mixture of edge and corner-sharing FeSi4 tetrahedra. All Fe–Si bond lengths are 2.26 Å. Si4- is bonded in a 9-coordinate geometry to four equivalent Ho3+, four equivalent Fe+2.50+, and one Si4- atom. The Si–Si bond length is 2.54 Å.