Ba-Nb, Ferroelectric transitions, Nonmetal

• Ba-Nb-O-Sr
• Ba-Nb-O-Ti-Zn
• Ba-Na-Nb-O
• Ba-Nb-O-Sm-Ti
• Ba-Nb-O-Pb
• ferroelectric Curie temperature
• temperature for ferroelectric reordering
• freezing temperature for relaxor
• Burns temperature
• nonmetal
• transitional
• alkaline
• chalcogen
• ferroelectric
• tetragonal
• orthorhombic
• cubic
• trigonal
• monoclinic