Alkali, Chalcogen, Ferroelectric, Nonmetal, Transitional, Structural transitions

• K-Na-Nb-O
• Bi-Na-O-Ti
• Ba-Bi-Na-O-Ti
• K-Li-Na-Nb-O-Sb
• K-Li-Na-Nb-O
• temperature for structural transition
• structural transition
• pressure derivative of transition temperature
• pressure for structural transition
• nonmetal
• ferroelectric
• alkali
• chalcogen
• transitional
• tetragonal
• orthorhombic
• trigonal
• cubic
• monoclinic