Numerical Simulation Of High-Efficiency, Scalable, All-Back-Contact Cd(Se,Te) Solar Cells
JOURNAL OF APPLIED PHYSICS(2020)
摘要
All-back-contact thin-film photovoltaic devices in lattice back contact (LBC) configuration are studied by device simulation to set the requirements for achieving efficiency> 20 % with lateral contact spacing> 50mu m. The numerical device model is first validated against published data for an LBC perovskite device and extended to predict the performance of Cd(Se,Te)-based polycrystalline devices. Recent advances in the electronic properties of Cd(Se,Te) films have made high efficiency LBC devices feasible with industrially scalable contact dimensions. Constraints on bulk, interface, and contact properties are quantified and discussed.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要