Phase transitions, Rb-Ta

• O-Rb-Ta
• Rb-S-Ta
• K-Nb-O-Rb-Ta
• F-O-Rb-Ta
• Cl-Rb-Ta
• temperature for congruent melting
• fusion
• phase diagram
• temperature for structural transition
• transitional
• alkali
• ternary
• chalcogen
• orthorhombic
• tetragonal
• monoclinic
• trigonal
• cubic