[NH4]3ScF6 tP20 128

• F-H-In-N
• F-H-N-Sc
• F-Sc-Tl
• F-Rb-Sc
• Cs-F-Sc
• structural properties
• thermal and thermodynamic properties
• entropy change at phase transition
• structural transitions
• values of entropy change at phase transition
• halogen
• quaternary
• pnictogen
• fluoride
• non-disordered
• tetragonal
• monoclinic