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

• P1302191-12
• P1302191-13
• P1302192-14
• P1302192-15
• P1319413-1
• P1522181-7
• P1900464-2
• P1100029-3
• P1204129-1
• P1204129-2
• P1204130-1
• P1204130-2
• P1204131-1
• P1204131-2
• P1204132-1
• P1204132-2