Alkali, Chalcogen, Disordered, Cubic, Effective mass of electrons

• P1302191-12
• P1302191-13
• P1302192-14
• P1302192-15
• P1319082-2
• P1900464-2
• P1204129-1
• P1204129-2
• P1204130-1
• P1204130-2