15-vertex frank-kasper, Orthorhombic, Structural transitions, Ternary

• Gd-Ge-Si
• Cl-Rb-Zn
• K-O-Se
• Br-Cd-Cs
• Cs-I-Zn
• temperature for structural transition
• magnetic field for structural transition
• pressure for structural transition
• pressure derivative of transition temperature
• ternary
• non-disordered
• alkali
• nonmetal
• transitional