Electronic and electrical properties, Kind

• P1201871-1
• P1201872-1
• P1201873-1
• P1201870-2
• P1201874-1
• P1201875-1
• P1201876-1
• P1201877-1
• P1201878-1
• P1201871-3
• P1201875-3
• P1201870-1