Tilting the substrate after bar-coating of colloidal perovskite nanocrystals facilitates the nanocrystal self-assembly process and enables highly efficient large-area perovskite LEDs.

中文翻译：

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用于大面积 LED 的胶体纳米晶体

在棒涂胶体钙钛矿纳米晶体后倾斜基板有助于纳米晶体自组装过程并实现高效的大面积钙钛矿 LED。