FDTD modeling of graphene-based materials and its application in sensing devices Zapata Cano, Pablo H. Amanatiadis, Stamatios Kantartzis, Nikolaos Lazaridis, Pavlos Yioultsis, Traianos V Zaharis, Zaharias D. Convolution Graphene Conductivity Sensors Time-domain analysis Transient analysis Integrated circuit modeling This manuscript presents, an implementation for the modeling of graphene-based frequency-dispersive materials based on piecewise linear recursive convolution scheme is proposed. Moreover, the time-varying character of graphene’s conductivity is exploited for its application in sensing. A graphene oxide sensing antenna operating at 6 GHz is presented and a time analysis of detection mechanism is conducted. 2025-01-31T10:29:19Z 2025-01-31T10:29:19Z 2023-07-17 conference output https://hdl.handle.net/10481/101598 10.1109/MOCAST57943.2023.10176699 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional