Chalcogen, Quinary, Mo-Rb, Phase transitions

• F-K-Mo-O-Rb
• H-Mo-O-Rb-Se
• Cr-In-Mo-O-Rb
• Cs-F-Mo-O-Rb
• Fe-Hf-Mo-O-Rb
• fusion
• temperature for congruent melting
• phase diagram
• structural transitions
• transitional
• quinary
• alkali
• chalcogen
• monoclinic
• orthorhombic
• trigonal
• cubic
• tetragonal