강한 도핑의 효과(Heavy Doping Effects)와 $N^+ -P$태양전지에의 응용

Heavy Doping Effects and Their Application to $N^+ -P$ Solar Cells

In this paper, we investigate the heavy doping effects theoretically and model the heavy doping parameters as a function of doping concentration. To apply the heavy doping effects to devices, we also analyze n+ -p solar cells in consideration of these effects and investigate the dependence of open circuit voltage on the emitter design parameters. The heavy doping parameters modeled in this paper are in good agreement with experimental results, and the condition of an emitter in the maximum efficiency of solar cells is obtained from the characterization of it.