Orthorhombic, Si, Structural transitions, Ternary

• Gd-Ge-Si
• Ge-Si-Tb
• Ru-Si-U
• Ca-O-Si
• Pb-Si-Te
• temperature for structural transition
• magnetic field for structural transition
• pressure for structural transition
• metalloid
• ternary
• silicide
• antiferromagnetic
• rare earth