Birefringent, Electronic and electrical properties, Li-Nb-O

• K-Li-Nb-O
• Li-Mg-Nb-O
• Li-Nb-O-Yb
• Fe-Li-Nb-O-Zr
• permittivity (dielectric constant)
• conductivity or resistivity
• activation energy
• ferroelectric transitions
• values of activation energy
• oxide
• birefringent
• alkali
• chalcogen
• transitional
• trigonal
• tetragonal
• orthorhombic