14-vertex frank-kasper, Ge-Mn, Hexagonal

• Fe-Ge-Mn-P
• Ge-Mn-Tb
• Ga-Ge-Mn-Tb
• Er-Ga-Ge-Mn
• magnetic properties
• magnetization
• thermal and thermodynamic properties
• structural properties
• magnetic transitions
• metalloid
• transitional
• intermetallic
• rare earth
• disordered