Alkaline, Pei

• Ba-Cu-O-Tl
• Ba-Cu-O-Y
• Ba-Bi-K-O
• Ba-Bi-O-Pb
• Bi-Cu-Mg-O-Se
• structural properties
• thermal and thermodynamic properties
• electronic and electrical properties
• mechanical properties
• thermal conductivity
• alkaline
• chalcogen
• transitional
• quaternary
• disordered
• tetragonal
• orthorhombic
• cubic
• monoclinic
• trigonal