Phase transitions, Quaternary, Si-Sn

• Ca-O-Si-Sn
• Gd-Ge-Si-Sn
• Fe-O-Si-Sn
• Ce-Ni-Si-Sn
• Cs-O-Si-Sn
• phase diagram
• fusion
• temperature for congruent melting
• structural transitions
• metalloid
• quaternary
• transitional
• tetrahedron
• rare earth
• orthorhombic
• hexagonal
• cubic
• monoclinic
• tetragonal