Photoluminescence sensing of soluble lead in children’s crayons using perovskite nanocrystal in situ growth on an aluminum hydroxide layer

HIGHLIGHTS

• who: Chen Zhang and colleagues from the Institute of Analytical Technology and Smart Instruments, College of Environment and Public Healthy, Xiamen Huaxia University, Xiamen, China have published the research: Photoluminescence Sensing of Soluble Lead in Childrenu2019s Crayons Using Perovskite Nanocrystal In Situ Growth on an Aluminum Hydroxide Layer, in the Journal: Biosensors 2023, 213 of /2023/
• what: In this study, a sensing approach for the determination of lead content in watercolor paint and crayon samples was developed by in situ extraction of sulfhydryl functionalization aluminum hydroxide substrate.
• how: The surface morphology of the . . .
  

   

  

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