Solar cell; Silicon solar cell; Carbon/carbon-based materials; Carbon fiber
OPTICAL SOC KOREA
JOURNAL OF THE OPTICAL SOCIETY OF KOREA, v. 19, NO 2, Page. 199-205
We investigated the effects of the thickness and doping concentration in p- and n-type poly-Si layers on the performance of a solar cell based on a carbon fiber in order to improve the energy conversion efficiency of the cell. The short-circuit current density and open-circuit voltage of the carbon fiber-based solar cell were Significantly influenced by the thickness and doping concentration in the p- and n-type poly-Si layers. The solar cell efficiency was successfully enhanced to similar to 10.5%.