Karpinski, Structural properties

• Ba-Cu-O-Y
• Ba-Ca-Cu-Hg-O-Pb
• Ba-Ca-Cu-O-Y
• As-F-Fe-Nd-O
• Al-B-Mg
• mechanical properties
• compressibility
• disordered
• transitional
• chalcogen
• conductor
• tetragonal
• orthorhombic
• hexagonal
• cubic
• trigonal