Alkali, Chalcogen, Non-disordered, Na-Nb-O, Structural properties

• Li-Na-Nb-O
• K-Na-Nb-O
• Ba-Na-Nb-O
• F-K-Na-Nb-O
• thermal and thermodynamic properties
• thermal expansion
• non-disordered
• transitional
• alkali
• chalcogen
• oxide
• orthorhombic
• trigonal
• tetragonal
• monoclinic
• cubic