15-vertex frank-kasper, Disordered, Phase transitions, Tetragonal

• Ba-Ca-Nb-O
• Cr-Fe
• Co-Cr
• Br-Sr
• Ce-Ge-In
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• temperature for peritectic formation
• disordered
• transitional
• intermetallic
• ternary