THE PONDER ON SOLAR CELLS WITH ULTRA-HIGH EFFICIENCY
超高效太阳电池的思考

It is described in this paper that the solar cells with ultra-high efficiency are proposed by A. Marks, which can convert 60-80% of the accepted sunlight into electric energy. The existed problems on his design scheme are analyzed, and the difficulties to carry out this design scheme and the directions of improvement are discussed. Although the solar cells fail to be manufactured now, but it is believed that they may be realized in the future.