Chalcogen, Conductor, Disordered, Trigonal

• Bi-Fe-O
• La-Mn-O-Sr
• Co-La-O-Sr
• Fe-O
• Bi-Te
• electronic and electrical properties
• structural properties
• magnetic properties
• thermal and thermodynamic properties
• optical properties
• conductor
• disordered
• chalcogen
• transitional
• semiconductor