Binnewies, Rare earth, Sillen-aurivillius, Tetragonal

• Bi-Er-I-O
• Bi-Cl-Er-O
• Bi-Br-Er-O
• Bi-Br-Eu-O
• Bi-Br-Ho-O
• thermal and thermodynamic properties
• vibrational spectra
• phonons
• optical properties
• values of entropy
• oxide
• chalcogen
• halogen
• non-disordered
• pnictogen