1. Low-high function theory applied to solar cells;Godlewski,1973
2. Simplified fabrication of back surface electric field silicon cells and novel characteristics of such cells;Mandelkorn,1972
3. Silicon solar cell designs based on physical behavior in concentrated sunlight;Fossum;Solid-State Electron.,1977
4. Review of physics underlying recent improvements in silicon solar-cell performance;Lindholm,1980