Ba-Nb-O-Sr, Chalcogen, Structural properties

• Ba-Na-Nb-O-Sr
• Ba-Nb-O-Sr-Ti
• Ba-Bi-Nb-O-Sr-Ti
• Ba-K-Na-Nb-O-Sr
• thermal and thermodynamic properties
• thermal expansion
• transitional
• alkaline
• chalcogen
• oxide
• disordered
• tetragonal
• orthorhombic
• cubic
• hexagonal
• monoclinic