1. 26% efficient 1000 sun GaAs solar cells for cost competitive terrestrial PV electricity;Algora,2000
2. Alvarez J. L., Hernández M., Benı́tez P., Miñano J. C. (1999) RXI concentrator for 1000× photovoltaic energy conversion, SPIE, Vol. 3781, Conf. Proc. Nonimaging Optics, 30–37.
3. Highest efficiency GaAs/GaSb tandem concentrator module.;Bett,1998
4. ENE (2000) Energies Nouvelles & Environment, S.A., Avenue van der Meerschenlaan 188, B-1150 Brussels, Belgium (private communication).
5. Solar fiber-optic mini-dishes: a new approach to the efficient collection of sunlight;Feuermann;Solar Energy,1999