Passivator-free microwave-hydrothermal synthesis of high quantum yield carbon dots for all-carbon fluorescent nanocomposite films

HIGHLIGHTS

• who: Jiayin Wu and colleagues from the College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou, China have published the paper: Passivator-Free Microwave-Hydrothermal Synthesis of High Quantum Yield Carbon Dots for All-Carbon Fluorescent Nanocomposite Films, in the Journal: Nanomaterials 2022, 2624 of /2022/
• what: Based on the self‐passivation function of chitosan, chitosan CDs with good fluores‐ cent properties were synthesized using the microwave-hydrothermal method without passivators and strong acid solvents.
• how: The trum andThe ultraviolet absorption of the reference substance and CDsequation were scanned. relative quantum yield . . .
  

   

  

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