• By modulating the crystalline properties of the active layer with dual donors, the efficiency of organic solar cells reaches 19.23%.

• The introduction of PTzBI-dF suppresses the accumulation of traps and charge recombination, allowing ternary devices to maintain 82% of their initial power conversion efficiency (PCE) after illumination for 800 h.

• The dual-donor strategy for modulating the crystallinity of the active layer is applicable to a variety of Y6 derivatives, and the increase in PCE exceeds 1%.

中文翻译：

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双给体诱导结晶度调制使有机太阳能电池的效率达到 19.23%

• 
  通过用双施体调节活性层的晶体特性，有机太阳能电池的效率达到 19.23%。

• 
  PTzBI-dF 的引入抑制了陷阱的积累和电荷复合，使三元器件在照明 800 小时后能够保持 82% 的初始功率转换效率 （PCE）。

• 
  调节活性层结晶度的双供体策略适用于多种 Y6 衍生物，PCE 的增加超过 1%。