Affiliation: Iowa State University
- Nano-crystalline silicon solar cell architecture with absorption at the classical 4n(2) limitRana Biswas
Ames Laboratory, Dept of Physics and Astronomy, Iowa State University, Ames, Iowa 50011, USA
Opt Express 19:A664-72. 2011..The conformal structure at the top surface focuses light within the absorber layer. There is plasmonic concentration of light, with intensity enhancements exceeding 7, near the back reflector that substantially enhances absorption...