Bi-Sb, Phase transitions, Quaternary, Tetrahedron

• Ag-As-Bi-Sb
• Ag-Au-Bi-Sb
• Ag-Bi-Cd-Sb
• Ag-Bi-Cu-Sb
• Ag-Al-Bi-Sb
• phase diagram
• tetrahedron
• metalloid
• pnictogen
• quaternary
• transitional