U2Mn3Si5 tP40 128

• Fe-Lu-Si
• Fe-Si-Tm
• Er-Fe-Si
• Fe-Si-Tb
• Fe-Gd-Si
• magnetic properties
• thermal and thermodynamic properties
• superconductivity
• structural properties
• magnetic susceptibility
• transitional
• rare earth
• metalloid
• lanthanoid
• silicide
• tetragonal