Monthly Archives: June 2023

On-chip monitoring of toxic gases: capture and label-free SERS detection with plasmonic mesoporous sorbents

  • 22/06/2023
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The evaluation of toxic gas molecules spread in air at low concentration on field requires a robust microfluidic platform combined with analytical technique that can be portable and able to detect and identify the molecules. We integrate a 3D plasmonic architecture based on closely packed mesoporous silica (MCM48) nanospheres decorated by Au nanoparticles arrays, denoted […]

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