作者: Jonathan J. S. Scragg , Jes K. Larsen , Mukesh Kumar , Clas Persson , Jan Sendler
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摘要: Cu2ZnSn (S, Se) 4 (CZTS (e)) solar cells suffer from low‐open‐circuit voltages that have been blamed on the existence of band gap fluctuations, with different possible origins. In this …