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In this paper, a new type of MOF material was successfully designed and synthesized with carbon quantum dots ( CDs ) as the core for the visualization of metal-organic framework materials ( MOFs ). The material uses CDs with stable fluorescence properties as the core to synthesize a water-stable metal-organic framework ZIF-8, namely CDs @ZIF-8, which maintains the complete framework structure of ZIF-8 and has fluorescence visualization characteristics. Cell uptake studies of colon cancer cells using CDs@ZIF-8 nanoparticles and ZIF-8 nanoparticles carrying chemical fluorescence. The results show that CDs@ZIF-8 has stronger and more stable fluorescence characteristics, which lays a material foundation for the visualization of nanodrug carriers and the study of tracking the metabolic process of MOF in vivo, which is innovative and has practical value. |
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Quantum experiments
Carbon
Cadmium sulfide
Quantum dots
Fluorescence
Micro optical fluidics
Materials properties
