反射率和表面复合对银离子辅助刻蚀多晶硅太阳电池性能的影响

       第八届中国功能材料及其应用学术会议——This talk covers two conclusions:Ⅰ.NP black mc-Si has been formed by cheap and simple Ag-induced chemical etching.Ⅱ.For NP black mc-Si solar cell,surface recombination plays an important role in conversion efficiency depression.