Chalcogen, Transitional, Dielectric loss tangent, Kim

• Li-Na-Nb-O
• Ba-Bi-Na-O-Ti-Zr
• Ba-Bi-Na-O-Ti
• K-Li-Nb-O
• Bi-K-Na-O-Ti
• chalcogen
• transitional
• oxide
• disordered
• nonmetal
• cubic
• tetragonal
• trigonal
• orthorhombic
• monoclinic