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Carbon nanodots (CDs) are a new type of carbon‐based fluorescent nanomaterials, but they are limited in many applications due to the inherent fluorescence weakening and quenching problems suffered in solid state. Herein, ZIF‐8, a class of metal–organic framework (MOF) is employed as a matrix to immobilize fluorescent CDs, resulting in the strong luminescence of CDs achieved in solid state. The as‐synthesized...
The aggregation‐caused quenching has always limited the high concentration and solid‐state applications of carbon nanodots. While the aggregation‐induced emission effect, dominated by intramolecular motion, may be an effective means to solve this problem. Here, hydrophobic solid‐state red‐light carbon nanodots (M‐CDs) with 95% yield are synthesized by a one‐step hydrothermal method using 2,2'‐dithiodibenzoic...