Abstract
This work explores innovative hybrid nanostructured silica materials as chemical gas sensors under volatile compounds (VOCs). For this purpose, porphyrinoids-coated silicon dioxide (SiO2) nanomaterials have been prepared. A chemical gas sensor based on an impedance array was fabricated using such hybrid SiO2 NPs on interdigitated electrodes. Experimental investigations on the potential sensing performance were carried out with the produced nano-hybrids using the impedance array.
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Mudiganti, M., Magna, G., Di Zazzo, L., Paolesse, R., Di Natale, C. (2023). Capacitive Gas Sensors with Porphyrinoids Coated SiO2 Hybrid Nanoparticles. In: Di Francia, G., Di Natale, C. (eds) Sensors and Microsystems. AISEM 2022. Lecture Notes in Electrical Engineering, vol 999. Springer, Cham. https://doi.org/10.1007/978-3-031-25706-3_8
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DOI: https://doi.org/10.1007/978-3-031-25706-3_8
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