PhysicsNature Communications
Traps and transport resistance are the next frontiers for stable non-fullerene acceptor solar cells
C. Wöpke, C. Göhler, et al.
Uncover the fascinating stability challenges faced by organic solar cells! This research, conducted by an expert team including Christopher Wöpke and others, reveals critical degradation mechanisms in high-performance PM6:Y6 inverted photovoltaic devices. With a focus on thermal degradation, the findings highlight how aging-induced defect state formation can significantly impact charge carrier mobility and open-circuit voltage. Dive into the details and discover how suppressing trap formation could enhance OSC lifetimes.
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