TY - JOUR AU - Peña Moreno, Álvaro AU - Matatagui Cruz, Daniel AU - Ricciardella, Filiberto AU - Sacco, Leandro AU - Vollebregt, Sten AU - Otero, Daniel AU - López Sánchez, Jesús AU - Marín Palacios, Pilar AU - Horrillo, Mari Carmen PY - 2022 DO - 10.1016/j.apsusc.2022.155393 SN - 0169-4332 UR - https://hdl.handle.net/20.500.14352/72601 T2 - Applied Surface Science AB - Nitrogen dioxide (NO2) is a potential hazard to human health at low concentrations, below one part per million (ppm). NO2 can be monitored using gas sensors based on multi-layered graphene operating at ambient temperature. However, reliable detection... LA - eng M2 - 155393 PB - Elsevier KW - Graphene gas sensors KW - Ultraviolet KW - Nitrogen dioxide KW - Limit of detection KW - Ammonia KW - Carbon monoxide TI - Optimization of multilayer graphene-based gas sensors by ultraviolet photoactivation TY - journal article VL - 610 ER -