The efficiency and stability of perovskite photovoltaic modules lag far behind those of small-area devices. By carefully engineering the composition of the perovskite layer to suppress defect formation, researchers now demonstrate mini-modules that are nearly as efficient as small-area cells with 1,000-hour stability under operation.

中文翻译：

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钙钛矿模块万岁

钙钛矿光伏组件的效率和稳定性远远落后于小面积器件。通过精心设计钙钛矿层的成分以抑制缺陷形成，研究人员现在证明了微型模块的效率几乎与小面积电池一样有效，并且在运行时具有 1,000 小时的稳定性。