Cell-only, Chalcogen, Energy gap for indirect transition

• P50051568-11
• P50027467-6
• P50039542-7
• P50006006-7
• P50006546-6
• P50009047-6
• P50006131-6
• P50009844-9
• P50015452-4
• P50016803-12
• P50015573-13
• P50007360-9
• P50056160-12
• P50054948-7
• P50009885-17
• P50012446-8
• P50013171-12
• P50018912-8
• P50036412-8
• P50023638-7
• P50047312-7
• P50170238-17
• P50119135-8
• P50035200-13