Antiferroelectric, Chalcogen, Monoclinic, Phase transitions

• H-N-O-S
• Cs-H-O-P
• H-Li-N-O-S
• O-W
• H-O-P-Tl
• structural transitions
• temperature for structural transition
• temperature for congruent melting
• fusion
• pressure derivative of transition temperature
• antiferroelectric
• chalcogen
• non-disordered
• nonmetal
• quaternary