Performance optimization of PERC solar cells based on laser ablation forming local contact on the rear - Wu, Hao; Zhao, Shikai; Hong, Jiaqi; Zou, Dingsen; Hu, Kaixiang; Zhu, Ping; Chen, Yizhan (High temperature materials and processes, 2024)
Keywords: Ablation; Contact holes; Contact resistance; Emitters; Energy conversion efficiency; Laser ablation; laser output power; Lasers; local back surface field; Morphology; nanosecond laser ablation; Normal distribution; Photoelectricity; Photovoltaic cells; repetition frequency; solar cell simulation; Solar cells