Chalcogen, Conductor, Thermal expansion, Trigonal

• Al-O
• Ga-La-Mg-O-Sr
• La-Mn-O-Sr
• Fe-La-O-Sr
• Co-Fe-La-O-Sr
• linear thermal expansion coefficient
• volume thermal expansion coefficient
• thermal strain
• chalcogen
• conductor
• transitional
• disordered
• semiconductor