摘要
本文报道我们在非晶硅单结太阳能电池方面进一步的研究成果.我们在透明SnO_2电极与 p a-SiC_π:H层之间增加了一层高掺杂的超薄接触层(CL),用 MIS背面隧道接触取代MS接触,使单结非晶硅电池的能量转换效率在1cm^2面积上达到11.19%(AM1.5,100mW/cm^1).
This paper reports the new results in improving energy conversion efficiencies of a-Si:Hsolar cells. Owing to introducing an ultrathin contact layer heavily doped between the SnO_2and the p a SiCx:H layers, and utilizing an MIS tunnelling rear contact instead of an MScontact, the conversion efficiency of a-Si:H single junction solar cells has been increased to11.19% on an area of 1.0cm^2 (AM1.5, 100mW/cm^2).
关键词
非晶硅
单结
太阳能电池
Solar Cells
Efficiency
Solar Cells
Performance