Research Article
Optical CO2 Gas Sensing Based on TiO2 Thin Films of Diverse Thickness Decorated with Silver Nanoparticles
Figure 7
SEM micrographs of TiO2 thin films having different thickness: (a) 37.54 nm, (c) 51.92 nm, and (e) 99.55 nm, without (left) and with AgNPs (right).
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