Mcghee Investor Presentation

Cadmium Telluride Solar Cells glass SnO2 CdS CdTe ● Direct bandgap, E₁=1.45eV Good efficiency (Record: 17.3%) High module production speed • Long term stability (20 years) • 1 μm CdS/CdTe Image from Rommel Noufi Schematic from Bulent Basol ZnTe:Cu Ti high P P = 10-100 Torr T - 800°C CdTe crystals in perforated ampoule 600°C •slit emits raper substrate translation

View entire presentation