Monocapped trigonal prism 7-vertex, Phase transitions, Triclinic

• H-O-Rb-Se
• O-U
• Bi-Ni-O
• Ca-H-O-Si
• Ca-O-Si
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• decomposition
• chalcogen
• non-disordered
• transitional
• alkali