Non-collinear atoms 2-vertex, Phase transitions

• C-H-N-O
• Ba-O-Ti
• Ca-La-Mn-O
• O-Si
• La-Mn-O-Sr
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• decomposition
• chalcogen
• transitional
• non-disordered
• disordered
• monoclinic
• orthorhombic
• tetragonal
• triclinic
• trigonal