Disordered, Ferroelectric, Nonmetal, Ferroelectric hysteresis

• Bi-O-Sr-Ta
• K-Na-Nb-O
• Ba-O-Pb-Ti-Zr
• Ba-Ca-O-Ti-Zr
• Bi-O-Sr-Ti
• coercive electric field
• remanent polarization
• values of ferroelectric hysteresis
• nonmetal
• ferroelectric
• disordered
• chalcogen
• transitional
• orthorhombic
• tetragonal
• trigonal
• cubic
• monoclinic