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Carbon Dots
In article number 2210699, Fanglong Yuan, Louzhen Fan, and co‐workers present a comprehensive review of the unique optical characteristics and structural design of carbon dots, and also conclude with a discussion regarding the key challenges and plausible prospects in this field of carbon dot‐based electroluminescent light‐emitting diodes.
Carbon dots (CDs), as emerging carbon nanomaterials, have been regarded as promising alternatives for electroluminescent light‐emitting diodes (LEDs) owing to their distinct characteristics, such as low toxicity, tuneable photoluminescence, and good photostability. In the last few years, despite remarkable progress achieved in CD‐based LEDs, their device performance is still inferior to that of well‐developed...