15-vertex frank-kasper, Antiferromagnetic, Rare earth, Magnetic moment

• Ge-Si-Sm
• Dy-Ga-Ge-Mn
• Gd-Ge
• Er-Ga-Ge-Mn
• Ga-Ge-Mn-Tb
• rare earth
• antiferromagnetic
• intermetallic
• lanthanoid
• transitional
• hexagonal
• orthorhombic
• cubic
• tetragonal
• monoclinic