1. Enhanced Photovoltaic Performance of Thin Silicon Films by Multiple Light Passes;Redfield,1975
2. Ultra High Efficiency Thin Silicon p-n Junction Solar Cells Using Reflecting Surfaces;Spitzer,1980
3. Thin Film Solar Cell Comparison Methodology;Barnett,1980
4. Crystalline Silicon Thin Film Solar Cells;Werner;Tech. Digest Int. PVSEC-12, Jeju,2001
5. Optical Confinement in Thin Si-Solar Cells by Diffuse Back Reflectors;Goetzberger,1981