https://ci-1040inhibitor.com/i....dentifying-signals-u
The strategy leverages the near-field intensity improvement (over 1500-fold) of multiresonant SEIRA technique while the outstanding gasoline selectivity and affinity of MOFs. It's experimentally demonstrated that the MOF-SEIRA platform achieves multiple on-chip sensing of CO2 and CH4 with quick reaction time ( less then 60 s), large accuracy (CO2 1.1%, CH4 0.4%), small impact (100 × 100 µm2), and exemplary linearity in large concentration range (0-2.5 × 104 ppm). Furthermore, the